6,284 results match your criteria Simple Bone Cyst Imaging


Inter-rater reliability of the radiographic assessment of simple bone cysts.

J Child Orthop 2019 Apr;13(2):226-235

Department of Surgery, The Hospital for Sick Children, Toronto, Ontario, Canada.

Purpose: To develop and evaluate the reliability of an explicit set of parameters and criteria for simple bone cysts (SBCs) and evaluate the reliability of single versus serial chronological reading methods.

Methods: Radiographic criteria were developed based on the literature and expert consensus. A single anteroposterior/lateral radiograph from 32 subjects with SBC were evaluated by three radiologists. Read More

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https://online.boneandjoint.org.uk/doi/10.1302/1863-2548.13.
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http://dx.doi.org/10.1302/1863-2548.13.180140DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6442510PMC
April 2019
1 Read

Radiographic Prevalence of Symphysis Pubis Abnormalities and Clinical Outcomes in Patients With Femoroacetabular Impingement Syndrome.

Am J Sports Med 2019 Apr 17:363546519837203. Epub 2019 Apr 17.

Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA.

Background: The decreased hip range of motion seen in femoroacetabular impingement syndrome (FAIS) may lead to compensatory increased motion at the symphysis pubis (SP) with resultant increased stress on the joint, which can subsequently lead to osteitis pubis.

Purpose: To quantify the prevalence of SP abnormalities in patients with FAIS through the use of imaging modalities and to compare outcomes based on the presence of SP abnormalities.

Study Design: Cohort study; Level of evidence, 3. Read More

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http://dx.doi.org/10.1177/0363546519837203DOI Listing
April 2019
1 Read

A retrospective study: Do all impacted teeth cause pathology?

Niger J Clin Pract 2019 Apr;22(4):527-533

Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Atatürk University, Erzurum, Turkey.

Objective: The objective of this study is to determine the incidence of impacted teeth and the frequency of pathologies they caused by cone beam computed tomography (CBCT) retrospectively.

Materials And Methods: In this study, 608 patients' CBCT images were analyzed retrospectively. Detected impacted teeth were classified as incisor, canine, premolar, molar, third molar, and supernumerary teeth. Read More

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http://www.njcponline.com/text.asp?2019/22/4/527/255936
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http://dx.doi.org/10.4103/njcp.njcp_563_18DOI Listing
April 2019
3 Reads

An aneurysmal bone cyst at T1 treated with bone grafts containing calcitonin and methylprednisolone.

J Orthop Surg (Hong Kong) 2019 May-Aug;27(2):2309499019839626

1 Department of Orthopedic Surgery, Nara Medical University, Kashihara, Japan.

Aneurysmal bone cysts (ABCs) rarely trigger pathological fractures. Various surgical and nonsurgical treatments have been reported for this condition. Herein, we present the examination findings and treatment for a 15-year-old girl who initially presented with adolescent idiopathic scoliosis and mild back pain, but subsequently experienced severe back pain. Read More

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http://dx.doi.org/10.1177/2309499019839626DOI Listing
April 2019
2 Reads

Allergic reaction to platelet-rich plasma (PRP): Case report.

Medicine (Baltimore) 2019 Mar;98(10):e14702

Department of Paediatric Orthopaedics, Medical University of Lublin.

Rationale: In the recent years, growing interest is focused on the use of platelet-rich plasma (PRP) in wound healing and tissue regeneration. There are a number of papers regarding the usefulness of PRP in the healing of ulcerations, skin injures, bone loss or distraction osteogenesis. Most authors emphasize the safety of PRP usage due to its authogenic nature. Read More

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http://dx.doi.org/10.1097/MD.0000000000014702DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6417490PMC
March 2019
21 Reads

Aneurysmal bone cyst treated with percutaneous doxycycline: is a single treatment sufficient?

Skeletal Radiol 2019 May 26;48(5):765-771. Epub 2019 Feb 26.

Anatomy and Medical Imaging, University of Auckland, Park Road, Grafton, Auckland, 1023, New Zealand.

Objective: The purpose of this case series is to report on the effectiveness of a single percutaneous injection of doxycycline as a primary treatment for aneurysmal bone cyst (ABC).

Materials And Methods: A retrospective cohort study was conducted on seven patients diagnosed with ABC at various anatomical sites, with the intention to treat by a single percutaneous injection of doxycycline. Mean patient age was 14 years. Read More

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http://dx.doi.org/10.1007/s00256-019-03188-yDOI Listing
May 2019
2 Reads

Secondary aneurysmal bone cyst in Langerhans cell histiocytosis: Case report, literature review.

Eur J Radiol Open 2019 14;6:97-100. Epub 2019 Feb 14.

Department of Diagnostic and Interventional Radiology and Neuroradiology of IRCCS San Matteo University Hospital Foundation, Pavia, Italy.

Langerhans cell histiocytosis (LCH) is a rare disease of the myeloid precursor cells, it predominantly occurs in the skull and long bones as unifocal bone lesions. Aneurysmal bone cysts (ABC) are benign, expansive and lytic bone. Reports of secondary ABC occurring in LCH are rare, having only been reported twice in the skull. Read More

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http://dx.doi.org/10.1016/j.ejro.2019.02.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6376152PMC
February 2019

A rare presentation of stafne bone cyst.

Authors:
N B Bayrak

J Stomatol Oral Maxillofac Surg 2019 Feb 12. Epub 2019 Feb 12.

Department of Oral and Maxillofacial Surgery at Baskent University, Konya Practice and Research Hospital, Turkey. Electronic address:

Stafne bone cysts (SBC) are defined as pseudocysts of the jaw in the literature. These lesions are typically localized at lingual cortical surface of the mandible and generally included normal salivary gland tissue; but they do not contain an epithelial lining. They may contain fat, muscle, connective tissue, lymphatic tissue, nerve bundles, blood vessels or air. Read More

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http://dx.doi.org/10.1016/j.jormas.2019.02.006DOI Listing
February 2019
6 Reads

Diffusion-weighted Magnetic Resonance Imaging in Odontogenic Keratocysts: Preliminary Study on Usefulness of Apparent Diffusion Coefficient Maps for Characterization of Normal Structures and Lesions.

Chin J Dent Res 2019;22(1):51-56

Objective: To investigate the usefulness of diffusion-weighted magnetic resonance imaging (DWI) in odontogenic keratocysts, especially apparent diffusion coefficient (ADC) maps for the characterisation of normal structures and cystic lesions in the jaw.

Methods: Sixteen patients who underwent magnetic resonance imaging (MRI) for the diagnosis of a cystic lesion in the jaw were included in this prospective study. DWI was performed on a 1. Read More

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http://dx.doi.org/10.3290/j.cjdr.a41775DOI Listing
January 2019
1 Read

Evaluation of the Knees of Asymptomatic Kangoo Jumpers with MR Imaging.

Magn Reson Med Sci 2019 Jan 31. Epub 2019 Jan 31.

Department of Radiology, Kyrenia University, Dr. Suat Günsel Hospital.

Purpose: The aim of this study is to determine the prevalence of pathologic findings in asymptomatic knees of Kangoo Jumpers by using a 3T MRI and to compare them with age and sex-matched controls who do not regularly participate in any impact sports.

Methods: Both knees of 18 Kangoo Jumpers were examined by 3T MRIs in a total of 36 MRI scans. The control group was comprised of 20 volunteers from the same age group and with similar weights who did not participate in any competitive sports, in a total of 40 MRI scans. Read More

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http://dx.doi.org/10.2463/mrms.mp.2018-0094DOI Listing
January 2019
1 Read

Intraorbital Dermoid Cyst With Zygomaticofrontal Suture Erosion in an Adult.

J Craniofac Surg 2019 Jan 19. Epub 2019 Jan 19.

Department of Otolaryngology-Head and Neck Surgery, University of North Carolina, Chapel Hill, NC.

Background: Dermoid cysts are squamous epithelium-lined sacs that result from abnormal migration of ectodermal cells. They are typically superficial and present in children. This study reviews a rare patient with a congenital dermoid cyst occurring as a superolateral intraorbital and extraconal mas. Read More

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http://dx.doi.org/10.1097/SCS.0000000000005005DOI Listing
January 2019
12 Reads

Imaging features of uterine and ovarian fibromatosis in Nevoid Basal Cell Carcinoma Syndrome.

J Radiol Case Rep 2018 Sep 30;12(9):21-30. Epub 2018 Sep 30.

Department of Radiology, Azienda Ospedaliero-Universitaria Policlinico di Modena, Italy.

Gorlin-Goltz Syndrome also known as Nevoid Basal Cell Carcinoma Syndrome is an autosomal dominant multisystem disorder. It is characterized by basal cell carcinomas, odontogenic keratocysts, skeletal abnormalities and in a minority of female patients bilateral calcified ovarian fibromas. It is challenging to radiologically assess ovarian fibromas as they have similar imaging patterns to some malignant ovarian lesions. Read More

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http://dx.doi.org/10.3941/jrcr.v12i9.3390DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6312044PMC
September 2018
2 Reads

Aneurysmal bone cyst of the frontal bone - A radiologic-pathologic correlation.

J Radiol Case Rep 2018 Jul 31;12(7):16-24. Epub 2018 Jul 31.

Department of Skeletal and visceral Radiology, Hôpital Lariboisère, Paris, France.

We present a case of 27-year-old female who presented for a progressive frontal swelling with ipsilateral headache. Subsequent CT scan revealed an extradural and expansile multiloculated mass with thin and strongly enhanced septations and MRI evaluation showed internal hyperintensity on T2 with no restriction of diffusion and confirmed the multiple cystic spaces with enhancing septations and rare hemorrhagic fluid-fluid levels. Surgery was performed and diagnosis of aneurysmal bone cyst was made on frozen section. Read More

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http://dx.doi.org/10.3941/jrcr.v12i7.3344DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6311178PMC
July 2018
3 Reads

Musculoskeletal hydatid disease: report of a rare case with primary and exclusive localization in right hemi-pelvis and femur.

J Biol Regul Homeost Agents 2018 Nov-Dec;32(6 Suppl. 1):83-87

Department of Diagnostic and Interventional Radiology and Neuroradiology of IRCCS San Matteo University Hospital Foundation, Pavia, Italy.

Hydatid Disease (HD), also called , is a parasitic infection caused by the larval stage of the tapeworm : or . HD occur most frequently in liver or lungs, rarely in brain, skeletal muscles, bones, kidneys, spleen. Bone infestation of cysts occurs respectively by haematogenous seeding and progressive invasion into bone by lesions in the adjacent soft tissues. Read More

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January 2019
3 Reads

Knee osteoarthritis patients with more subchondral cysts have altered tibial subchondral bone mineral density.

BMC Musculoskelet Disord 2019 Jan 5;20(1):14. Epub 2019 Jan 5.

Department of Mechanical Engineering, University of Saskatchewan, 57 Campus Dr, Saskatoon, SK, S7N 1G9, Canada.

Background: Subchondral bone cysts are a widely observed, but poorly understood, feature in patients with knee osteoarthritis (OA). Clinical quantitative computed tomography (QCT) has the potential to characterize cysts in vivo but it is unclear which specific cyst parameters (e.g. Read More

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https://bmcmusculoskeletdisord.biomedcentral.com/articles/10
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http://dx.doi.org/10.1186/s12891-018-2388-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6320646PMC
January 2019
17 Reads

Ventral Brainstem Anatomy: An Endoscopic Transoral Perspective.

Acta Neurochir Suppl 2019;125:45-50

Division of Neurosurgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, School of Medicine and Surgery, Federico II University of Naples, Naples, Italy.

In recent years the use of the endoscope through the transclival route has gained new attention as a minimally invasive operative method to successfully treat numerous clival pathologies such as chordomas, meningiomas, haemangiopericytomas, enterogenous and epidermoid cysts, and metastasis(Cappabianca et al. Neurosurgery 55:933-940, 2004; Cappabianca et al. Childs Nerv Syst 20:796-801, 2004; Cappabianca et al. Read More

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http://dx.doi.org/10.1007/978-3-319-62515-7_7DOI Listing
January 2019

Soft tissue aneurysmal bone cyst: six new cases with imaging details, molecular pathology, and review of the literature.

Skeletal Radiol 2019 Jan 2. Epub 2019 Jan 2.

Department of Radiology, C-2-S, Leiden University Medical Center, PO Box 9600, 2300RC, Leiden, The Netherlands.

Objective: Aneurysmal bone cysts (ABC) rarely present in soft tissue locations (STABC). The 30 cases of STABC reported in the English literature were reviewed. Six new cases retrieved from the files of the Netherlands Committee on Bone Tumors were compared to the six cases described in the radiological literature. Read More

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http://dx.doi.org/10.1007/s00256-018-3135-xDOI Listing
January 2019
2 Reads

Rapidly Progressive Osteolysis and a Large Cystic Lesion that Destroyed the Inner Table of the Iliac Bone Following Cementless Total Hip Arthroplasty: A Case Report.

J UOEH 2018;40(4):307-312

Department of Orthopaedic Surgery, School of Medicine, University of Occupational and Environmental Health, Japan.

We report a case of rapidly progressive osteolysis and a very large cystic lesion that destroyed the inner table of the iliac bone following cementless total hip arthroplasty (THA). A 59-year-old female patient developed left hip pain at 11 years after THA. Osteolysis surrounding the acetabular cup was pointed out. Read More

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http://dx.doi.org/10.7888/juoeh.40.307DOI Listing

Radiculoplasty with reconstruction using 3D-printed artificial dura mater for the treatment of symptomatic sacral canal cysts: Two case reports.

Medicine (Baltimore) 2018 Dec;97(49):e13289

Department of Neurosurgery, Peking University Third Hospital, Beijing, China.

Rationale: Currently, interventional injection of albumin glue and nerve sleeve plasty by cyst excision is the main treatment for sacral cysts. However, albumin glue can only be used in patients with partial cystic neck stenosis, and surgical treatment may result in postoperative complications such as numbness and cyst recurrence. Here, a modified radiculoplasty is presented, in which the lamina is restored with the nerve root wrapped with 3-dimensional (3D)-printed artificial dura mater. Read More

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http://dx.doi.org/10.1097/MD.0000000000013289DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6310578PMC
December 2018

Adjuvant MRI-guided percutaneous cryoablation treatment for aneurysmal bone cyst.

Skeletal Radiol 2018 Dec 6. Epub 2018 Dec 6.

Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, 601 North Caroline Street, Baltimore, MD, 21287, USA.

Aneurysmal bone cysts are benign, expansile, lytic bone lesions that behave in a locally aggressive manner. Although radiography and computed tomography (CT) can detect the lesion, magnetic resonance imaging (MRI) is ideal for the demonstration of characteristic fluid-fluid levels, extent, and margins. Treatment typically consists of open surgical curettage with the addition of local adjuvants and bone grafting. Read More

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http://dx.doi.org/10.1007/s00256-018-3115-1DOI Listing
December 2018
9 Reads

Symmetrical Apophyses on the Posterior Margins of the Thyroid Cartilage: A Previously Undescribed Anatomical Variation With Potential Forensic Implications.

Am J Forensic Med Pathol 2019 Mar;40(1):84-88

Departamento de Anatomía y Embriología Humana Facultad de Medicina, Universidad Complutense de Madrid, Madrid, Spain.

Differential diagnosis between normal/variant anatomy and pathological/traumatic findings represents one of the main matters of investigation of the so-called forensic clinical anatomy. In the literature, many anatomical variations of the laryngeal thyroid cartilage have been reported, with potential implications in forensic pathology. They include triticeal cartilages, foramen thyroideum, asymmetry, segmentation or agenesis of the superior thyroid horns, bone connections with the hyoid bone, absence of cricothyroid facets, hypertrophy of the inferior thyroid tubercle, and asymmetries in the thyroid notch, isthmus, or length of the inferior horn. Read More

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http://Insights.ovid.com/crossref?an=00000433-900000000-9917
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http://dx.doi.org/10.1097/PAF.0000000000000452DOI Listing
March 2019
4 Reads

Dermoid cysts: Epidemiology and diagnostic approach based on clinical experiences.

Arch Plast Surg 2018 Nov 15;45(6):512-516. Epub 2018 Nov 15.

Department of Plastic and Reconstructive Surgery, Pusan National University School of Medicine, Busan, Korea.

Background: Dermoid cysts are congenital tumors that are benign. Dermoid cysts with intracranial extension can cause serious neurological complications. It is important, therefore, to determine whether a patient has a dermoid cyst when their chief concern at a doctor's visit is a mass in the head or neck area. Read More

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http://dx.doi.org/10.5999/aps.2018.00017DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6258973PMC
November 2018
14 Reads

Concentrated Bone Marrow Aspirate May Decrease Postoperative Cyst Occurrence Rate in Autologous Osteochondral Transplantation for Osteochondral Lesions of the Talus.

Arthroscopy 2019 Jan 10;35(1):99-105. Epub 2018 Nov 10.

Hospital for Special Surgery, New York, New York, U.S.A.. Electronic address:

Purpose: To clarify if the use of concentrated bone marrow aspirate (CBMA) would affect both postoperative functional outcomes and magnetic resonance imaging (MRI) outcomes compared with those of autologous osteochondral transplantation (AOT) alone; in addition, to assess the efficacy of CBMA reducing the presence of postoperative cyst formation following AOT in the treatment of osteochondral lesions of the talus.

Methods: Fifty-four (92%) of 59 eligible patients who underwent AOT between 2004 and 2008 were retrospectively assessed at a minimum of 5-year follow-up. Twenty-eight patients were treated with AOT and CBMA (AOT/CBMA group) and 26 patients were treated with AOT alone (AOT-alone group). Read More

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https://journals.sagepub.com/doi/abs/10.1177/2473011418S0011
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https://linkinghub.elsevier.com/retrieve/pii/S07498063183056
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http://dx.doi.org/10.1016/j.arthro.2018.06.047DOI Listing
January 2019
15 Reads

Atypical presentation of a solid-variant orbital aneurysmal bone cyst with a literature review.

Neurochirurgie 2018 Dec 6;64(6):431-433. Epub 2018 Nov 6.

School of Medicine, University of Connecticut, 263, Farmington Avenue, Farmington, Connecticut, 06030, USA; Department of Surgery, Division of Ophthalmology, University of Connecticut Health, 263, Farmington Avenue, Farmington, Connecticut, 06030, USA. Electronic address:

Introduction: Aneurysmal bone cysts (ABCs) are rare, rapidly expansile, benign, vascular lesions capable of causing local bone destruction. The majority of cases present as multi-cystic lytic lesions (with solid-variant ABCs representing<10% of all presentations) of the long bones or vertebrae, rarely occurring in the head/neck region.

Clinical Case: A 44-year-old female presented with nine days of worsening pain, ptosis and proptosis in the right eye. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S00283770183031
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http://dx.doi.org/10.1016/j.neuchi.2018.10.001DOI Listing
December 2018
12 Reads

Primary aneurysmal bone cyst of the mandibular condyle with USP6-CDH11 fusion.

Pathol Res Pract 2019 Mar 2;215(3):607-610. Epub 2018 Nov 2.

Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada; Mount Sinai Hospital, Toronto, Ontario, Canada. Electronic address:

Primary aneurysmal bone cyst (ABC) is a cystic bone neoplasm characterized by disease-defining gene fusions involving the USP6/Tre2 gene. The literature describing gnathic ABC is limited. This case report describes a 27-year-old man presenting with a long-standing left-sided facial asymmetry. Read More

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http://dx.doi.org/10.1016/j.prp.2018.10.038DOI Listing
March 2019
2 Reads

Nonarticular osseous cyst-like lesions of the intermedioradial carpal bone may be incidental magnetic resonance imaging findings in dogs.

Vet Radiol Ultrasound 2018 Nov 25;59(6):715-720. Epub 2018 Jun 25.

Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853.

As magnetic resonance imaging (MRI) becomes more readily available and more frequently utilized in the assessment of canine carpal lameness, both normal variations and early pathologic conditions must be recognized to optimize patient care and provide accurate diagnosis. On cross sectional studies of the canine carpus, cyst-like lesions have been detected at the dorsolateral aspect of the intermedioradial carpal bone. The cross-sectional imaging and histologic properties of these lesions have not been described. Read More

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http://doi.wiley.com/10.1111/vru.12658
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http://dx.doi.org/10.1111/vru.12658DOI Listing
November 2018
9 Reads

[Imaging analysis of ameloblastoma, odontogenic keratocyst and dentigerous cyst in the maxilla using spiral CT and cone beam CT].

Zhonghua Kou Qiang Yi Xue Za Zhi 2018 Oct;53(10):659-664

Department of Oral and Maxillofacial Radiology, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China.

To analyze the radiolographic features of ameloblastoma (AM), odontogenic keratocyst (OKC) and dentigerous cyst (DC) in the maxilla by spiral CT (SCT) and cone-beam CT (CBCT), and to provide useful information for the differential diagnosis of benign radiolucent lesions in the maxilla. Clinical records, histopathological reports and SCT or CBCT imaging of 85 patients with primary maxillary AM, OKC or DC admitted to Peking University School and Hospital of Stomatology from December 2012 to May 2017 were collected. Radiographic characteristics including site, size, shape, cortex expansion, internal structure and effects on neighboring tissue were analyzed. Read More

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http://dx.doi.org/10.3760/cma.j.issn.1002-0098.2018.10.003DOI Listing
October 2018
21 Reads

Huge Greater Superficial Petrosal Nerve Schwannoma with Intradural Peritumoral Cyst.

World Neurosurg 2019 Feb 1;122:85-89. Epub 2018 Nov 1.

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.

Background: Schwannoma originating from the greater superficial petrosal nerve is an extremely rare type of facial nerve schwannoma located in the middle cranial fossa around the midportion of the petrous bone. Here, we provide the first report of greater superficial petrosal nerve schwannoma presenting with contralateral facial palsy and hemiparesis due to compression of the pyramidal tract by associated intradural peritumoral cyst.

Case Description: A 69-year-old woman presented with a 6-month history of gradually worsening gait unsteadiness. Read More

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http://dx.doi.org/10.1016/j.wneu.2018.10.129DOI Listing
February 2019
1 Read

Intracerebral hematoma after endoscopic fenestration of an arachnoid cyst: A case report.

Medicine (Baltimore) 2018 Nov;97(44):e13106

Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.

Rationale: An intracranial arachnoid cyst is a relatively common congenital benign lesion. A small number of patients present with neurological symptoms. Endoscopic fenestration has become a common treatment for arachnoid cysts in recent years, but intracerebral hematoma after surgery is rarely reported. Read More

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http://dx.doi.org/10.1097/MD.0000000000013106DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6221673PMC
November 2018
17 Reads

Secondary Aneurysmal Bone Cyst in a Craniofacial Fibrous Dysplasia: Case Report.

Brain Tumor Res Treat 2018 Oct;6(2):86-91

Department of Neurosurgery, Konkuk University Medical Center, Seoul, Korea.

Aneurysmal bone cyst (ABC) is a rare non-neoplastic bone lesion that involves mostly the long bones and vertebrae and may occur very rarely in the craniofacial bones. ABCs may occur as secondary bony pathologies in association with various benign and malignant bone tumors and with fibrous dysplasia (FD). FD is a common non-neoplastic bony pathology mostly affecting craniofacial bones. Read More

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http://dx.doi.org/10.14791/btrt.2018.6.e15DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6212691PMC
October 2018
2 Reads

Endoscopic Removal of an Epithelial Cyst of the Zygoma.

J Craniofac Surg 2019 Jan;30(1):e8-e9

Department of Otolaryngology - Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, TX.

This study elaborates a brief overview of epithelial cysts in the bones of the skull and describes an unusual patient with an epidermoid cyst of the zygoma. This report focuses on an endoscopic preauricular infratemporal fossa approach for resection of a left epidermoid cyst of the zygoma. Preoperative magnetic resonance imaging and computed tomography imaging as well as intraoperative endoscopic images and movie were demonstrated. Read More

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http://Insights.ovid.com/crossref?an=00001665-900000000-9527
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http://dx.doi.org/10.1097/SCS.0000000000004850DOI Listing
January 2019
11 Reads

Recurrent Meningitis in an 11-year-old Girl with a Petrous Apex Cystic Lesion.

Acta Med Okayama 2018 Oct;72(5):519-523

Department of Pediatrics, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan.

Cases of recurrent meningitis in elderly patients with a spontaneous cerebrospinal fistula have been reported, and in some of these patients, cystic lesions were thought to be the underlying cause. We report a case of recurrent meningitis in an 11-year-old Japanese girl with an arachnoid cyst in the petrous apex. Pulsation of the cystic lesion was thought to cause bone erosion, leading to the formation of a fistula. Read More

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http://ousar.lib.okayama-u.ac.jp/56251
Publisher Site
http://dx.doi.org/10.18926/AMO/56251DOI Listing
October 2018
19 Reads

Lumbar Intradiscal Invaginated Inferior Vena Cava Aneurysm.

NMC Case Rep J 2018 Oct 20;5(4):115-117. Epub 2018 Sep 20.

Department of General Surgery, Incheon Nanoori Hospital, Incheon, Korea.

The objective of this study is to present a rare case of an invaginated inferior vena cava (IVC) aneurysm in the lumbar intradiscal space. A 73-year-old woman with lower back pain and bilateral lower extremity swelling presented to the clinic. She had undergone spinal surgery performed thrice at the same site (L4-L5) in another hospital and a separate posterolateral fusion surgery procedure 3 years previously. Read More

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https://www.jstage.jst.go.jp/article/nmccrj/5/4/5_cr.2018-00
Publisher Site
http://dx.doi.org/10.2176/nmccrj.cr.2018-0012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6187258PMC
October 2018
17 Reads

Hydatidosis of infratemporal fossa with proptosis - an unusual presentation: a case report and review of the literature.

J Med Case Rep 2018 Oct 17;12(1):309. Epub 2018 Oct 17.

Department of Pathology, Manipal Teaching Hospital / Manipal College of Medical Sciences, Pokhara, Nepal.

Background: Hydatid disease is one of the common zoonotic diseases caused by the larval stage of Echinococcus granulosus. It is endemic in sheep-raising and cattle-raising areas worldwide and humans are an accidental intermediate host following the ingestion of the larvae. Head and neck involvement of echinococcosis is a rare entity and involvement of the infratemporal region is extremely rare even in endemic areas. Read More

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http://dx.doi.org/10.1186/s13256-018-1812-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6192125PMC
October 2018
4 Reads

Bone and Soft Tissue Tumors About the Foot and Ankle.

Radiol Clin North Am 2018 Nov 17;56(6):917-934. Epub 2018 Sep 17.

Department of Diagnostic Radiology, The University of Texas, MD Anderson Cancer Center, 1400 Pressler Street, Unit 1475, Houston, TX 77030, USA. Electronic address:

The foot and ankle delicately balance the need for support of the weight of the human body, with the need for flexibility. Palpable masses about the foot and ankle, therefore, are most commonly related to trauma or mechanical instability. Non-neoplastic causes, such as ganglion cysts and callus, therefore, predominate. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S00338389183007
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http://dx.doi.org/10.1016/j.rcl.2018.06.010DOI Listing
November 2018
17 Reads

Multidisciplinary approach for treatment of a dentigerous cyst - marsupialization, orthodontic treatment, and implant placement: a case report.

J Med Case Rep 2018 Oct 10;12(1):305. Epub 2018 Oct 10.

Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama City, Kanagawa, Japan.

Background: Dentigerous cysts are common odontogenic cysts associated with unerupted teeth. We describe a previously unreported case of a multidisciplinary approach using surgical, orthodontic, and implant treatment to establish the occlusion for a patient with a maxillary dentigerous cyst.

Case Presentation: An 18-year-old Japanese woman visited our hospital with a chief complaint of gingival swelling in her anterior maxillary region, midline diastema, and tooth crowding. Read More

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https://jmedicalcasereports.biomedcentral.com/articles/10.11
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http://dx.doi.org/10.1186/s13256-018-1829-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6178258PMC
October 2018
1 Read

Craniofacial Brown Tumor in Patients with Secondary Hyperparathyroidism to Chronic Renal Failure: Report of Two Cases in Cipto Mangunkusumo Hospital.

Case Rep Oncol Med 2018 12;2018:1801652. Epub 2018 Sep 12.

Oncology Division, Department of Surgery, Dr. Cipto Mangunkusumo General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.

Brown tumor is a bone lesion that arises in the setting of excess osteoclast activity in hyperparathyroidism. It consists of fibrous tissue, woven bone, and supporting vasculature, while contains no matrix. The characteristic of brown-colored lesion is a result of hemosiderin deposition into the osteolytic cysts. Read More

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https://www.hindawi.com/journals/crionm/2018/1801652/
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http://dx.doi.org/10.1155/2018/1801652DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6157168PMC
September 2018
11 Reads

Multiple intraosseous cervical pneumatocysts: A case report of a rare incidental finding on cone-beam computed tomography.

Imaging Sci Dent 2018 Sep 18;48(3):223-226. Epub 2018 Sep 18.

Department of General Practice and Dental Public Health, The University of Texas School of Dentistry at Houston, Houston, TX, USA.

This report presents a case of cervical pneumatocysts as an incidental finding on cone-beam computed tomography. Pneumatocysts are gas-containing lesions of unknown etiology. They usually present in the ilium or sacrum, adjacent to the sacroiliac joint. Read More

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https://synapse.koreamed.org/DOIx.php?id=10.5624/isd.2018.48
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http://dx.doi.org/10.5624/isd.2018.48.3.223DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6148039PMC
September 2018
3 Reads

Fluid-Fluid Levels in Aneurysmal Bone Cysts.

J Pediatr 2019 Jan 27;204:317. Epub 2018 Sep 27.

Department of Radiology Auckland City Hospital Grafton, Auckland, New Zealand; Department of Radiology Hospital Nueve de Octubre Valencia, Spain.

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http://dx.doi.org/10.1016/j.jpeds.2018.08.081DOI Listing
January 2019
8 Reads
3.790 Impact Factor

Intraosseous epidermoid cyst of the skull: case study and radiological imaging considerations.

Dermatol Online J 2018 Jul 15;24(7). Epub 2018 Jul 15.

Department of Dermatology at Evans Army Community Hospital, Fort Carson, Colorado.

We report an atypical case of an epidermoid cyst associated with a skull defect to emphasize the diagnostic utility of bedside ultrasonography for the evaluation of subcutaneous scalp nodules. A 24-year-old woman presented with what appeared to be a benign cyst on the right parietal scalp. The cyst was first noticed one year prior to presentation and caused only mild irritation. Read More

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July 2018
3 Reads

Arthroscopy-assisted treatment of scaphoid and lunate cysts: Clinical evaluation of 7 cases.

Hand Surg Rehabil 2018 12 14;37(6):358-362. Epub 2018 Sep 14.

University Hospital Center of Amiens, avenue Rene-Laennec, 80480 Salouel, France.

Intraosseous cysts of the carpus are relatively common benign tumors. They are often discovered by chance and can cause wrist pain thereby requiring appropriate management. While conventional open surgical treatment leads to good results, it has certain disadvantages, the main one being postoperative stiffness. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S24681229183012
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http://dx.doi.org/10.1016/j.hansur.2018.08.004DOI Listing
December 2018
25 Reads

Huge Abdominal Photopenic Area Due to Kidney Cyst Imaged by Bone Scintigraphy in a Prostate Cancer Patient.

Clin Nucl Med 2018 Nov;43(11):850-851

From the Departments of Nuclear Medicine, and.

Bone scintigraphy is a method of choice in evaluating metastatic disease in patients with prostatic cancer. We describe the case of a 77-year-old man who was subjected to bone scan for evaluation of secondary metastatic disease due to an elevated prostatic-specific antigen level (7.2). Read More

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http://dx.doi.org/10.1097/RLU.0000000000002282DOI Listing
November 2018
15 Reads

[Chest wall hamartoma of infancy: a clinicopathologic observation of five cases].

Zhonghua Bing Li Xue Za Zhi 2018 Sep;47(9):706-709

Department of Pathology, Kunming Children's Hospital, Kunming 650228, China.

To study the clinicopathologic features, diagnosis and differential diagnosis of chest wall hamartoma of infancy. The clinical data, histopathologic features and immunophenotype of five chest wall hamartomas were analyzed, and the relevant literature was reviewed. The patients' age ranged from seven months and eight days to 20 months at time of resection, although the lesions were detected in the neonatal period. Read More

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http://dx.doi.org/10.3760/cma.j.issn.0529-5807.2018.09.011DOI Listing
September 2018
3 Reads

Esthetic treatment of alveolar ridge atrophy in the anterior maxilla via connective tissue graft performed simultaneously with implant placement: A three-case series.

Quintessence Int 2018 ;49(10):801-807

Objective: The mere osseointegration of an implant should no longer be considered a satisfactory criterion for success. Tooth extraction itself and, more importantly, possible local comorbidities such as periodontal or endodontic diseases, cause a reduction in the gingival volume of the edentulous site due to bone atrophy. This reduced volume must be treated and resolved to obtain a satisfactory esthetic result, which is an essential factor for successful implant rehabilitation. Read More

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http://dx.doi.org/10.3290/j.qi.a41012DOI Listing
March 2019
4 Reads

Conservative treatment of a pathologic fracture of the scaphoid bone in a child: A case report.

Medicine (Baltimore) 2018 Sep;97(36):e12161

Pediatric Orthopaedic Surgery, Lenval University Children's Hospital.

Rationale: Tumors of the scaphoid are rare, and some can cause pathological fractures. No cases of pathological fractures of the scaphoid have been reported in children. The most common treatment for pathologic fractures of the scaphoid bone associated with a benign lesion in adults is surgical, with intralesional curettage associated with autologous bone grafting and internal fixation. Read More

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http://Insights.ovid.com/crossref?an=00005792-201809070-0005
Publisher Site
http://dx.doi.org/10.1097/MD.0000000000012161DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6133437PMC
September 2018
37 Reads

Anterior lingual mandibular bone depression: differential diagnosis of periapical inflammatory disorders.

Gen Dent 2018 Sep-Oct;66(5):e6-e11

Lingual mandibular bone depressions mainly affect the posterior region of the mandible. Depressions in the anterior region are rare, frequently posing difficulties in diagnosis. The aim of this article is to present a case of an anterior lingual mandibular bone depression (ALMBD) that was radiographically superimposed on the roots of anterior teeth. Read More

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February 2019

Bone marrow lesion is associated with disability for activities of daily living in patients with early stage knee osteoarthritis.

J Bone Miner Metab 2018 Sep 5. Epub 2018 Sep 5.

Department of Medicine for Orthtopaedics and Motor Organ, Juntendo University Graduate School of Medicine, 2-1-1 Hongo Bunkyo-ku, Tokyo, 113-8421, Japan.

Osteoarthritis of the knee (knee OA) induces pain, loss of mobility and diminished activities of daily living (ADL). Although an understanding of the pathophysiology of early stage knee OA has been developed, the structural changes associated with disability for ADL in early stage knee OA are still unclear. The aim of the present study was to examine magnetic resonance imaging (MRI)-detected changes associated with disability for ADL in patients with early stage knee OA. Read More

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http://dx.doi.org/10.1007/s00774-018-0950-zDOI Listing
September 2018
9 Reads

Neuroendocrine Tumor Arising in a Tailgut Cyst: A Rare Presacral Tumor.

Int J Surg Pathol 2019 May 3;27(3):336-342. Epub 2018 Sep 3.

1 University of Oxford, Oxford, UK.

A tailgut cyst (retrorectal cystic hamartoma) is an uncommon lesion that develops in the presacral (retrorectal) space. Malignant change in a tailgut cyst is extremely rare and presents as a soft tissue (presacral) or bone (sacral) neoplasm. We report a case of tailgut cyst in which a neuroendocrine tumor developed in a 25-year-old female. Read More

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http://dx.doi.org/10.1177/1066896918796291DOI Listing
May 2019
10 Reads

Cystic Degeneration of Craniofacial Fibrous Dysplasia.

World Neurosurg 2018 Dec 31;120:159-162. Epub 2018 Aug 31.

Department of Radiology and Nuclear Medicine, Erasmus Medical Center, Erasmus Medical Center and Sophia Children's Hospital, Rotterdam, The Netherlands.

Background: Fibrous dysplasia (FD) is most often a slowly progressive benign disease in which the normal bone structure is replaced by fibrous and osteoid tissue.

Case Description: A 16-year-old adolescent, known with FD in the sphenoid bone, suffered an acute decreased visual acuity with papilledema on the left eye. The radiologic images were best compatible with cystic degeneration of the known FD with optic nerve compression in the optic canal. Read More

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http://dx.doi.org/10.1016/j.wneu.2018.08.175DOI Listing
December 2018
11 Reads