5,836 results match your criteria Dermoid Cyst


Neurosurgical Pathology and Management of Limited Dorsal Myeloschisis Associated with Congenital Dermal Sinus in Infancy.

Pediatr Neurosurg 2020 Jul 2:1-13. Epub 2020 Jul 2.

Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.

Background: Because of the shared origin of limited dorsal myeloschisis (LDM) and congenital dermal sinus (CDS), CDS elements may be found within the fibroneural LDM stalk. When part of the CDS invested in the intradural stalk is left during untethering surgery, inclusion tumors such as dermoid cysts may develop. However, the most appropriate surgical strategy for LDM with CDS is still under debate. Read More

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http://dx.doi.org/10.1159/000507867DOI Listing

Interpreting body MRI cases: classic findings in pelvic MRI.

Abdom Radiol (NY) 2020 Jun 30. Epub 2020 Jun 30.

Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA, USA.

The high contrast resolution provided by magnetic resonance imaging (MRI) compared to all other modalities allows the interpreting radiologist to make a specific diagnosis for many common and uncommon findings. In some cases, the diagnosis can be so certain that there is no differential diagnosis. In this article, we review the most classically recognized findings when interpreting MRI of the pelvis including the following: Ovaries: Simple cyst, hemorrhagic cyst, corpus luteum, dermoid, fibroma/fibrothecoma. Read More

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http://dx.doi.org/10.1007/s00261-020-02615-2DOI Listing

Broad, Recurrent Nasal Dermoid Cyst: A Challenging Task.

Authors:
Selçuk Kuzu

J Craniofac Surg 2020 Jun 24. Epub 2020 Jun 24.

Medical Faculty, Otorhinolaryngology Clinic, Afyon Health Sciences University, Afyonkarahisar, Turkey.

Nasal dermoid sinus cyst is a rare congenital midline anomaly. The embryological origin is different from the dermoid cysts seen in other parts of the face. Nasal dermoid sinus cysts constitute 1% to 3% of all dermoid cysts and 11% to 12% of head and neck dermoid cysts. Read More

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http://dx.doi.org/10.1097/SCS.0000000000006683DOI Listing

Dermoid cyst with a congenital sinus tract over the left sternoclavicular joint: a case report and literature review.

J Int Med Res 2020 Jun;48(6):300060520934984

Department of Orthopedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, P.R. China.

Dermoid cysts are rare benign tumors that arise from ectopic epiblastic inclusions and account for 0.4% to 1.5% of all tumors. Read More

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http://dx.doi.org/10.1177/0300060520934984DOI Listing

Chemical Meningitis after a Golf Swing-induced Dermoid Cyst Rupture.

Intern Med 2020 Jun 23. Epub 2020 Jun 23.

Department of Neurology, Kanto Central Hospital, Japan.

A 51-year-old man developed a sudden headache during golf practice, followed by a high fever. He was admitted with suspected neutrophilic meningitis and was diagnosed with chemical meningitis caused by a dermoid cyst rupture based on the characteristic magnetic resonance imaging (MRI) findings, which showed multiple lipid droplets in his ventricle and cistern. His repetitive golf-swing motion was suggested to be the cause of his dermoid cyst rupture. Read More

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http://dx.doi.org/10.2169/internalmedicine.4854-20DOI Listing

An Unusual Presentation of a Dermoid Cyst Mimicking a Chalazion.

J Pediatr Ophthalmol Strabismus 2020 Jun 23;57:e41-e42. Epub 2020 Jun 23.

The authors report the case of a 6-year-old boy who presented to their outpatient department with complaints of progressively increasing swelling on the left upper eyelid since birth. The swelling was excised and was found to be firmly attached to the tarsus. Histopatho-logical examination reported a cyst lined by stratified squamous epithelium with presence of adnexal structures in the subepithelium. Read More

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http://dx.doi.org/10.3928/01913913-20200527-04DOI Listing

Ruptured ovarian dermoid cyst - an unusual cause for peritonitis in pregnancy: a case report.

JRSM Open 2020 Jun 6;11(6):2054270417744502. Epub 2020 Jun 6.

Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough PE3 9GZ, UK.

Computed tomography scanning could be safely used in later pregnancy to aid diagnosis and target management of the acute abdomen. Read More

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http://dx.doi.org/10.1177/2054270417744502DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7278314PMC

Granulomatous peritonitis caused by iatrogenic spillage of ovarian dermoid cystectomy: a case report and literature review.

Obstet Gynecol Sci 2020 Jun 19. Epub 2020 Jun 19.

Department of Obstetrics and Gynecology, Nowon Eulji Medical Center, Eulji University, Seoul, Korea.

A 39-year-old nulliparous woman experienced continuous mild fever and abdominal pain since undergoing laparoscopic ovarian dermoid cystectomy 3 months previously in a local hospital. Abdominal computed tomography revealed diffuse heterogeneous fat infiltrations with numerous micronodules in the greater and lesser omentum, combined with ascites with thickening of the parietal peritoneum. The patient underwent exploratory laparoscopy, which included partial pelvic peritonectomy, excision of granulomas, and adhesiolysis with massive irrigation. Read More

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http://dx.doi.org/10.5468/ogs.19189DOI Listing

A large sublingual epidermoid cyst with parapharyngeal space extension: A case report.

Int J Surg Case Rep 2020 Jun 11;72:233-236. Epub 2020 Jun 11.

Division of Pediatric Otolaryngology, Department of Otolaryngology, Chiang Mai University, Chiang Mai, Thailand. Electronic address:

Introduction: Epidermoid and dermoid cysts in the floor of the mouth are uncommon. A large cyst can lead to functional morbidities including airway, swallowing and speech problems. The treatment of choice is surgical excision. Read More

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http://dx.doi.org/10.1016/j.ijscr.2020.06.014DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7298551PMC

Infected intradural dermoid cyst without dermal sinus tract mimicking brain abscess: A case report.

Int J Surg Case Rep 2020 May 30;72:142-146. Epub 2020 May 30.

Neurosurgery Center, Viet Duc University Hospital, Hanoi, Viet Nam. Electronic address:

Introduction: Infection is a rare complication of intradural dermoid cyst. We reported an infected intradural dermoid cyst without dermal sinus tract mimicking brain abscess.

Presentation Of Case: A 4-year-old boy with no medical history complained of a palpable mass on his head. Read More

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http://dx.doi.org/10.1016/j.ijscr.2020.05.052DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7298525PMC

Ultrasound features of immature ovarian teratomas: Case series and review of literature.

Ultrasound 2020 May 11;28(2):82-90. Epub 2020 Feb 11.

School of Medical Education, Kings College Hospital, London, UK.

Introduction: Immature ovarian teratomas are rare but account for 10-20% of ovarian cancers in women under the age of 20 years. This study aimed to characterise immature ovarian teratomas using grey-scale and Doppler ultrasonography and review the literature to refine the diagnosis of immature ovarian teratomas.

Methods: Patients with a confirmed histological diagnosis of immature ovarian teratoma from years 2006-2018, who had undergone a transvaginal ultrasound at two large teaching hospitals, were identified. Read More

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http://dx.doi.org/10.1177/1742271X19895538DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7254944PMC

Dermoid Cyst in the Postauricular Area.

J Craniofac Surg 2020 May 14. Epub 2020 May 14.

Department of Otorhinolaryngology.

Dermoid cyst is a rare benign tumor and about 7% of occurrences are found in the head and neck region. Its location is almost always in the midline of the body such as the orbit, oral cavity, and nose, but it is rarer in and around the auricle. The authors present a 31-year-old woman with dermoid cyst in the postauricular area which is a rare site for this lesion. Read More

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http://dx.doi.org/10.1097/SCS.0000000000006499DOI Listing

Clarifying Misleading Lumps and Sinuses in the Newborn.

Pediatr Rev 2020 Jun;41(6):276-282

Division of Pediatric Surgery, Cohen Children's Medical Center, Zucker School of Medicine at Hofstra/Northwell, New Hyde Park, NY.

Neonates often have congenital lumps or sinuses. It is expected that pediatricians will distinguish those with important physiologic implications from those without. Accurate understanding of these lesions is important for the practitioner to avoid unnecessary tests and anxiety and to ensure that seemingly benign lesions with important implications are addressed in a timely manner. Read More

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http://dx.doi.org/10.1542/pir.2018-0256DOI Listing

Diagnosis and treatment of congenital nasal dermoid and sinus cysts in 11 infants: A consort compliant study.

Medicine (Baltimore) 2020 May;99(21):e19435

Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China.

There have been few studies on congenital nasal dermoid and sinus cysts (NDSCs) in infants.This study was performed to obtain clinical data for the diagnosis and treatment of NDSCs in infants.We performed a retrospective analysis of 11 infants admitted with NDSCs between 2014 and 2019. Read More

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http://dx.doi.org/10.1097/MD.0000000000019435DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7249947PMC

Dermoid cysts causing adnexal torsion: What are the risk factors?

Eur J Obstet Gynecol Reprod Biol 2020 May 20;251:20-22. Epub 2020 May 20.

Department of Obstetrics and Gynecology, Shamir (Assaf Harofe) Medical Center, Affiliated With the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. Electronic address:

Objective: Dermoid cysts (benign mature cystic teratoma) are a relatively common cause of adnexal torsion. We aimed to identify the clinical and surgical characteristics associated with adnexal torsion involving dermoid cysts.

Study Design: Retrospective review of all cases of ovarian dermoid cysts (as diagnosed by pathology evaluation) operated in our department between 2008-2019. Read More

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http://dx.doi.org/10.1016/j.ejogrb.2020.05.033DOI Listing

Headache in Ruptured Intracranial Dermoid Cysts.

Curr Pain Headache Rep 2020 May 29;24(7):31. Epub 2020 May 29.

Yale University School of Medicine, New Haven, CT, USA.

Purpose Of Review: Intracranial dermoid cysts are benign, rare mass-occupying lesions of the central nervous system arising from the neuroectodermal cell lines. While rupture of intracranial dermoid cysts is rare, it can present with a variety of clinical manifestations. To explore the headache manifestations among patients with ruptured intracranial dermoid cysts. Read More

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http://dx.doi.org/10.1007/s11916-020-00863-xDOI Listing

A Dermoid Cyst Presenting as a Hypoechoic Pancreatic Mass.

Am J Gastroenterol 2020 May 22. Epub 2020 May 22.

Division of Gastroenterology, San Francisco Veterans Affairs Medical Center, San Francisco, California, USA.

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http://dx.doi.org/10.14309/ajg.0000000000000702DOI Listing

[Clinical and pathological analysis of 64 patients with primary neoplasms of the lacrimal drainage system].

Zhonghua Yan Ke Za Zhi 2020 May;56(5):364-369

Tianjin Eye Hospital, Tianjin Key Lab. of Ophthalmology and Visual Science, Nankai University Affiliated Eye Hospital, Clinical College of Ophthalmology of Tianjin Medical University, Tianjin Eye Institute, Tianjin 300020, China.

To analyze the pathological classification and age distribution of primary neoplasms of the lacrimal drainage system. Retrospective case series study. A total of 64 patients (65 eyes) were diagnosed with primary neoplasms of the lacrimal drainage system and received surgery at Tianjin Eye Hospital from January 2006 to December 2016. Read More

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http://dx.doi.org/10.3760/cma.j.cn112142-20190414-00216DOI Listing

Mature Cervical Teratoma Extending Into the Anterior Mediastinum of an Adult.

Ear Nose Throat J 2020 May 19:145561320925563. Epub 2020 May 19.

Department of Otorhinolaryngology-Head and Neck Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.

There have been few reports of mature cystic teratoma, also known as a dermoid cyst, in the head and neck. Cervical neck teratoma extending into the mediastinum is also relatively rare. Here, we report a mature teratoma found in a cervical tumor in a 21-year-old man. Read More

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http://dx.doi.org/10.1177/0145561320925563DOI Listing

[A woman with a swelling in her neck].

Ned Tijdschr Geneeskd 2020 Mar 26;164. Epub 2020 Mar 26.

Ziekenhuis Gelderse Vallei, Ede. Afd. Chirurgie.

A 55-year-old woman presents with a progressive swelling in the suprasternal notch. Ultrasound and CT-scan show a cyst filled with remarkably uniform nodules of fat density. This radiological presentation is known as the sack of marbles sign and is pathognomonic for dermoid cysts. Read More

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Subarachnoid fat dissemination secondary to intrathecal pump.

J Clin Neurosci 2020 Apr 30. Epub 2020 Apr 30.

University of California, Davis, Department of Neurological Surgery, 4860 Y Street, Suite 3740, Sacramento, CA 95817, USA. Electronic address:

Implantable intrathecal infusion pumps (ITPs) are an effective pain management modality for patients who have failed non-operative options. We present the first report of asymptomatic intracranial subarachnoid fat dissemination secondary to an ITP. A 39-year-old who underwent implantation of an ITP for intractable pelvic pain developed altered mental status. Read More

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http://dx.doi.org/10.1016/j.jocn.2020.04.120DOI Listing

Ruptured dermoid cyst in the Meckel's cave presenting with trigeminal neuralgia in a pediatric patient: a case report.

Childs Nerv Syst 2020 May 2. Epub 2020 May 2.

Division of Pediatric Neurosurgery, Hospital de Pediatría Juan P. Garrahan, Combate de los Pozos 1881, 1245, Buenos Aires, Argentina.

Intracranial dermoid cysts are benign congenital slow growing masses. They account for less than 1% of all primary intracranial lesions. They can be asymptomatic and appear incidentally on brain images. Read More

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http://dx.doi.org/10.1007/s00381-020-04646-yDOI Listing

Effects of laparoscopic cystectomy on ovarian reserve in patients with endometrioma and dermoid cyst.

Turk J Obstet Gynecol 2020 Mar 6;17(1):15-20. Epub 2020 Apr 6.

Okan University Faculty of Medicine, Department of Obstetrics and Gynecology, İstanbul, Turkey.

Objective: To compare the effects of laparoscopic cystectomy on ovarian reserve between women with endometrioma and dermoid cyst.

Materials And Methods: Thirty-six patients were diagnosed as having endometrioma (group A) and 32 patients with dermoid cyst (group B) using ultrasonography. Preoperative anti-mullerian hormone (AMH) levels were measured and unilateral antral follicle counts (AFC) were calculated for the ovary side containing the cyst. Read More

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http://dx.doi.org/10.4274/tjod.galenos.2020.37605DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7171546PMC

[Cutaneous signs of occult cranial and spinal dysraphism].

Authors:
D Bessis

Ann Dermatol Venereol 2020 Apr 24. Epub 2020 Apr 24.

Département de dermatologie, hôpital Saint-Éloi, CHRU de Montpellier, 80, avenue Augustin-Fliche, 34295 Montpellier cedex 5, France; Université Montpellier, 163, rue Auguste-Broussonnet, 34090 Montpellier, France; Inserm 1058, 60, rue de Navacelles, 34394 Montpellier cedex 5, France.

Dysraphism refers to neural tube closure abnormalities and midline closure abnormalities of the skin, paravertebral muscles, vertebrae and meninges. Cranial dysraphism (CD) and occult spinal dysraphism (OSD) may be discovered via evocative skin signs present at birth or appearing later in childhood or even in adulthood. This review describes the various types of skin signs associated with CD and OSD. Read More

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http://dx.doi.org/10.1016/j.annder.2020.02.011DOI Listing

Intraconal dermoid cyst - A common condition at uncommon location and age.

Indian J Pathol Microbiol 2020 Apr-Jun;63(2):330-331

Department of Histopathology, SRL and Dr. Avinash Phadke Labs, Mumbai, Maharashtra, India.

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http://dx.doi.org/10.4103/IJPM.IJPM_590_18DOI Listing

Spontaneously Ruptured Dermoid Cysts and Their Potential Complications: A Review of the Literature with a Case Report.

Case Rep Obstet Gynecol 2020 31;2020:6591280. Epub 2020 Mar 31.

Department of Obstetrics and Gynaecology, Westmead Hospital, Westmead NSW 2145, Australia.

Spontaneous ruptures of dermoid cysts are a rare occurrence due to their thick capsules. This is the first systematic review on spontaneously ruptured dermoid cysts. A comprehensive literature search was performed from PubMed, Google Scholar, and MEDLINE. Read More

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http://dx.doi.org/10.1155/2020/6591280DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7150697PMC

Concomitant Congenital Intraoral Dermoid Cyst and Heterotopic Gastrointestinal Cyst.

Head Neck Pathol 2020 Apr 13. Epub 2020 Apr 13.

Department of Oral Pathology and Oral Biology, School of Dentistry, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.

Sublingual dermoid cysts and oral heterotopic gastrointestinal cysts are well-documented causes of sublingual swellings in infants. However, the simultaneous occurrence of both cysts is an extremely rare phenomenon, with only two previous cases reported in literature. We present a case of 1-month-old neonate with a cystic ventral tongue mass that on histologic examination showed a dermoid cyst with co-existing heterotopic gastric-type epithelium in the wall. Read More

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http://dx.doi.org/10.1007/s12105-020-01160-0DOI Listing

Bilobed Dermoid Cyst in Unique Location.

Ophthalmic Plast Reconstr Surg 2020 Apr 9. Epub 2020 Apr 9.

TOC Eye and Face, Austin, Texas, U.S.A.

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http://dx.doi.org/10.1097/IOP.0000000000001668DOI Listing

Adenocarcinoma of intestinal type arising in mature cystic teratoma of ovary: A diagnostic dilemma.

Clin Case Rep 2020 Apr 6;8(4):644-647. Epub 2020 Feb 6.

Department of Medical Oncology Faculty of Medicine of Sousse Farhat Hached University Hospital University of Sousse Sousse Tunisie.

Adenocarcinomas of intestinal type arising in mature cystic teratoma of ovary (MCT) are extremely rare and remain a diagnostic dilemma because of its similarities with MCT. Serum tumor markers CEA and SCC and also MRI may help in the preoperative diagnosis. Pathologist experience helps in intraoperative diagnosis. Read More

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http://dx.doi.org/10.1002/ccr3.2718DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7141708PMC

[Excision for congenital nasal dermoid and sinus cyst in children].

Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020 Mar;55(3):230-235

Department of Otorhinolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China.

To explore the surgical effect and experience of endoscope-assisted excision for congenital nasal dermoid and sinus cyst (NDSC) in children. Fifty-three patients with congenital NDSC treated in Beijing Children's Hospital from January 2007 to December 2018 were retrospectively reviewed, including 30 boys and 23 girls, with the age ranging from 9 to 145 months (mean age 35.6 months). Read More

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http://dx.doi.org/10.3760/cma.j.issn.1673-0860.2020.03.008DOI Listing

Endoscopic-Assisted Lateral Orbitotomy for Large Orbital Roof Dermoid Cysts With Dural Invasion.

Ophthalmic Plast Reconstr Surg 2020 Apr 6. Epub 2020 Apr 6.

Eye Department, Eye and Skull Base Research Center, The Five Senses Institute, Iran University of Medical Science, Tehran, Iran.

Purpose: To demonstrate the technique and report the results of endoscopic-assisted lateral orbitotomy for 6 patients with huge intraorbital dermoid cyst causing orbital roof bone erosion and dural invasion.

Methods: Patients had unilateral cystic tumor with proptosis and hypoglobus for more than 6 months. There was no compressive optic neuropathy. Read More

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http://dx.doi.org/10.1097/IOP.0000000000001661DOI Listing

Discussion: Risk of Intracranial Extension of Craniofacial Dermoid Cysts.

Plast Reconstr Surg 2020 04;145(4):788e-789e

Cairo, Egypt From the Plastic and Craniofacial Surgery Department, Al Azhar University.

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http://dx.doi.org/10.1097/PRS.0000000000006656DOI Listing

Ocular and Periocular Tumors in Asian Indian Children and Adolescents.

Indian Pediatr 2020 Jun 12;57(6):512-514. Epub 2020 Mar 12.

Department of eyeSmart EMR and AEye, LV Prasad Eye Institute, Hyderabad, Telangana, India.

Objective: To describe eye tumors in Indian children (age £ 21 years) presenting to a multi-tier ophthalmology hospital network in India.

Methods: Hospital-record review.

Results: During the 3-year study period (November, 2015-October, 2018), 2911 children were diagnosed with 3003 eye tumors. Read More

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Image findings of dermal sinus in the lateral buttocks.

Radiol Case Rep 2020 May 19;15(5):586-591. Epub 2020 Mar 19.

Department of Radiology, Saitama Children's Medical Center, Saitama, Japan.

This case series showed the sonographic and magnetic resonance imaging findings of two patients with dermal sinuses in the lateral buttocks. According to the 2 present cases, and 8 cases previously reported, the distal sides of the sinuses may be connected to internal tissues, such as the subarachnoid, gluteal fissure, peritoneal cavity, or pelvic bone. Since it is difficult to predict the involvement of the distal side of a dermal sinus based on the dermal pit location, ultrasound and magnetic resonance imaging were postulated as a useful modality to aid evaluation. Read More

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http://dx.doi.org/10.1016/j.radcr.2020.02.017DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7083789PMC

Ovarian dermoid cyst presenting with unusual complaint of hair coming out of the anal orifice - A case report.

J Pak Med Assoc 2020 Mar;70(3):534-536

3rd Year MBBS Student, Rawalpindi Medical University, Rawalpindi, Pakistan.

Dermoid cyst of the ovary is a common benign condition. It is usually asymptomatic but can present with pain, mass, hormone related symptoms or paraneoplastic syndrome. Hair is a common morphological component of the dermoid cyst; however, it rarely manifests as a presenting complain. Read More

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http://dx.doi.org/10.5455/JPMA.13778DOI Listing

Dermoid Cyst: Outcome Analysis in a Pediatric Referral Hospital.

Ophthalmic Plast Reconstr Surg 2020 Mar 19. Epub 2020 Mar 19.

Pediatric Ophthalmology Department, Hospital Sant Joan de Deu, Esplugues de Llobregat, Spain.

Purpose: To describe the management of dermoid cysts in a pediatric referral hospital.

Methods: Retrospective review of 115 patients with pathological diagnosis of dermoid cyst in a pediatric referral hospital between 2003 and 2019.

Results: One hundred fifteen patients, 51 (44. Read More

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http://dx.doi.org/10.1097/IOP.0000000000001608DOI Listing

Nasofrontal dermoid cyst: rare presentation of a philtrum sinus.

Br J Oral Maxillofac Surg 2020 Jun 20;58(5):608-610. Epub 2020 Mar 20.

Western Health and Social Care Trust, United Kingdom.

Congenital midline nasal lesions are extremely rare, and nasal dermoids are their most common presentation. To the best of our knowledge, only two cases of a philtrum sinus with skull base extension have been reported previously. A 3-year-old boy presented to the maxillofacial department with a discharging upper lip sinus that had been present from birth. Read More

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http://dx.doi.org/10.1016/j.bjoms.2020.03.004DOI Listing

What's up with my neck? Ultrasound and surgical findings in cervical midline tumors.

Cir Pediatr 2020 Jan 20;33(1):16-19. Epub 2020 Jan 20.

Hospital Universitario Miguel Servet. Zaragoza (Spain).

Objective: Evaluate ultrasound (US) sensitivity and specificity in suspected thyroglossal duct cysts (TGDC) undergoing surgery in our hospital, and their correlation with surgical findings.

Material And Methods: Retrospective study of 150 patients undergoing surgery for midline neck mass suggestive of TGDC (2008-2018). We analyzed epidemiological variables and compared the correlation between diagnostic ultrasound imaging and surgical findings, considering previous episodes of local infection. Read More

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January 2020

Dermoid cyst with secretion of CA 19-9 detected by 18F-FDG PET/CT: A case report.

Medicine (Baltimore) 2020 Mar;99(10):e18988

Department of Nuclear Medicine and PET Center, Shin Kong Wu Ho-Su Memorial Hospital.

Introduction: Carbohydrate antigen 19-9 (CA 19-9) is a tumor glycolipid, frequently elevated in the serum of patients due to malignancies from gastrointestinal organs; in particular, the pancreas. This carbohydrate antigen is also expressed in benign diseases.

Patient Concerns: A case of a 27-year-old female who has an unknown origin CA 19-9 elevation for 2 years. Read More

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http://dx.doi.org/10.1097/MD.0000000000018988DOI Listing

Laparoscopic Port Site Dermoid Cyst: A Rare and Unusual Presentation.

J Minim Invasive Gynecol 2020 Mar 2. Epub 2020 Mar 2.

Department of Obstetrics and Gynecology, Shree Balaji Hospital (Dr. Ayyar), Mumbai, Maharashtra, India.

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http://dx.doi.org/10.1016/j.jmig.2020.02.012DOI Listing

Dermoid and epidermoid cysts of the oral cavity: a 48-year retrospective study with focus on clinical and morphological features and review of main topics.

Med Oral Patol Oral Cir Bucal 2020 May 1;25(3):e364-e369. Epub 2020 May 1.

Postgraduate Program in Dental Sciences Department of Dentistry, Federal University of Rio Grande do Norte Av. Salgado Filho, 1787, Lagoa Nova CEP: 59056-000. Natal-RN, Brazil

Background: Dermoid and epidermoid cysts are slow-growing, benign developmental cysts that arise from ectodermal tissue and can occur anywhere in the body. Less than 7% of these cysts involve the head and neck region, with only 1.6% of cases presenting in the oral cavity. Read More

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http://dx.doi.org/10.4317/medoral.23388DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7211364PMC

Subconjunctival Lipid Leakage From Deep Orbital Dermoid Cysts.

Ophthalmic Plast Reconstr Surg 2020 Feb 24. Epub 2020 Feb 24.

Adnexal Service, Moorfields Eye Hospital, London, United Kingdom.

Orbital dermoid cysts are fairly common and arise by sequestration of surface ectoderm along skeletal suture lines during embryologic development. Although anterior dermoid cysts are generally evident in infancy, deeper cysts typically present with inflammatory symptoms in adulthood. The authors report the clinical and imaging features for 6 cases of deep orbital dermoid cysts that were identified by the presence of subconjunctival lipid droplets; to the authors' knowledge, this case report represents the largest series of dermoids with such a presentation. Read More

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http://dx.doi.org/10.1097/IOP.0000000000001617DOI Listing
February 2020

Pilosebaceous Malignant Transformation of Dermoid Cyst in the Orbit.

Ophthalmic Plast Reconstr Surg 2020 Mar 1. Epub 2020 Mar 1.

Department of Ophthalmology and.

Dermoid cysts may occur in the orbit, most commonly in the superolateral area. Malignant transformation of such lesions has been previously reported; however, most turn out to be squamous cell carcinoma. The authors' patient initially presented with mild proptosis and limitation in extraocular movements. Read More

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http://dx.doi.org/10.1097/IOP.0000000000001616DOI Listing

Unilateral akathisia and choreoathetosis as an unusual presentation of a frontal lobe dermoid cyst.

Br J Neurosurg 2020 Feb 25:1-2. Epub 2020 Feb 25.

Department of Neurosurgery, University Hospital of Wales, Cardiff, UK.

To consider an unusual presentation of a frontal lobe dermoid cyst. Intracranial masses very rarely present with movement disorders. We describe a highly unusual presentation of an intracranial dermoid with unilateral choreoathetosis, akathisia and facial tics. Read More

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http://dx.doi.org/10.1080/02688697.2020.1729958DOI Listing
February 2020

Congenital dermoid inclusion cyst over the anterior fontanel in Chinese children.

Clin Dysmorphol 2020 Apr;29(2):81-85

Neurosurgery, Tianjin Children's Hospital, Tianjin, China.

Congenital dermoid inclusion cyst (CDIC) over the anterior fontanel is a rare and benign tumor. This study reports nine Chinese cases (three females and six males) with CDIC over the anterior fontanel. The clinical manifestations and imaging were analyzed retrospectively. Read More

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http://dx.doi.org/10.1097/MCD.0000000000000318DOI Listing

Skin and Soft Tissue Lesions in a District Hospital in Central Nigeria: A Histopathological Study.

Dermatol Res Pract 2019 26;2019:8143680. Epub 2019 Dec 26.

Department of Pathology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.

. Skin and soft tissue diseases form a large and heterogeneous group of mesenchymal extraskeletal and dermatologic lesions in humans. Diseases of the skin and soft tissue can develop virtually anywhere in the body, extremities, the trunk, the retroperitoneum, the head, and the neck. Read More

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http://dx.doi.org/10.1155/2019/8143680DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7012205PMC
December 2019

An Unusual Case of Unilateral Multiple Periorbital Dermoid Cyst.

Ophthalmology 2020 03;127(3):304

Pediatric Ophthalmology Department at Sant Joan de Deu Hospital, Esplugues de Llobregat, Spain.

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http://dx.doi.org/10.1016/j.ophtha.2019.12.010DOI Listing

Pilomatrixoma of the head and neck: Typical presentation of a rare lesion.

Ultrasound 2020 Feb 6;28(1):51-53. Epub 2019 Aug 6.

Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, UK.

Pilomatrixomas are benign tumours of primitive hair follicles, usually presenting as painless lumps in the head and neck region in children. As they are uncommon, they are often misdiagnosed clinically. We discuss a case of a five-year-old boy presenting with a five-month history of a pre-auricular lump. Read More

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http://dx.doi.org/10.1177/1742271X19867113DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6987501PMC
February 2020

Malignant struma ovarii with a robust response to radioactive iodine.

Endocrinol Diabetes Metab Case Rep 2020 Feb 14;2020. Epub 2020 Feb 14.

Cancer Genetics, Kolling Institute of Medical Research, Sydney, New South Wales, Australia.

Summary: Struma ovarii is a rare, usually benign ovarian tumour with malignancy occurring in <5% of cases. Metastases, particularly seeding to bone, are extremely rare. Presentation is variable but often features local pain and/or ascites and hyperthyroidism may occur. Read More

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http://dx.doi.org/10.1530/EDM-19-0130DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7040530PMC
February 2020

Imaging of skull vault tumors in adults.

Insights Imaging 2020 Feb 13;11(1):23. Epub 2020 Feb 13.

Department of Neuroradiology, Hospital Universitari de Bellvitge, C. Feixa Llarga SN, 08907, L'Hospitalet de Llobregat, Spain.

The skull vault, formed by the flat bones of the skull, has a limited spectrum of disease that lies between the fields of neuro- and musculoskeletal radiology. Its unique abnormalities, as well as other ubiquitous ones, present particular features in this location. Moreover, some benign entities in this region may mimic malignancy if analyzed using classical bone-tumor criteria, and proper patient management requires being familiar with these presentations. Read More

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http://dx.doi.org/10.1186/s13244-019-0820-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7018895PMC
February 2020