8,503 results match your criteria Hemangioma Cavernous


Clinical features and long-term surgical outcomes of pure spinal epidural cavernous hemangioma-report of 23 cases.

Acta Neurochir (Wien) 2020 May 23. Epub 2020 May 23.

Medical School of Nankai University, No. 94, Weijin Road, Naikai District, Tianjin, 300071, People's Republic of China.

Background: Pure spinal epidural cavernous malformation (CM) is a rare hypervascular disease that is easily misinterpreted as other imaging-similar epidural lesions. The demographic characteristics, therapeutic strategies, and surgical outcomes associated with this vascular entity remains unclear.

Methods: A retrospective review of patients with pathologically proven, pure epidural CM from 2001 to 2018 was conducted. Read More

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http://dx.doi.org/10.1007/s00701-020-04358-xDOI Listing

Intra-abdominal cystic lymphangioma of the mesocolon sigmoids: a rare entity in adult patient woman.

J Surg Case Rep 2020 May 15;2020(5):rjaa031. Epub 2020 May 15.

Medico, Ministerio de Salud Publica, Quito, Ecuador.

The lymphangioma is a benign neoplasm, mostly connate, it occurs more often in children. It is more frequently located in the head-neck region, as well as in the armpit, and less frequently in the abdomen. The diagnosis, as well as their appearance is variant, they can be asymptomatic depending on the size. Read More

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http://dx.doi.org/10.1093/jscr/rjaa031DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7229823PMC

Aggressive growing of the infantile cavernous hemangioma of the calvaria: a case report and review of literature.

Childs Nerv Syst 2020 May 20. Epub 2020 May 20.

Department of Neurosurgery, Nagano Children's Hospital, 3100 Toyoshina, Azumino, 399-8288, Japan.

Introduction: Primary intraosseous cavernous hemangiomas of the skull are very rare in the pediatric age group and usually slow-growing tumors.

Case Report: We present a case of 5-month-old girl with a left occipital cavernous hemangioma that is rapidly growing. The subcutaneous occipital tiny mass was first noted at birth, and the lesion became rapidly enlarged in size and became soft for 3 months. Read More

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http://dx.doi.org/10.1007/s00381-020-04678-4DOI Listing

Comparing Image Segmentation Techniques for Determining 3D Orbital Cavernous Hemangioma Size on MRI.

Ophthalmic Plast Reconstr Surg 2020 May 14. Epub 2020 May 14.

Edward S. Harkness Eye Institute, Columbia University Medical Center, New York, New York.

Purpose: To measure orbital cavernous hemangioma size using 3 segmentation methods requiring different degrees of subjective judgment, and to evaluate interobserver agreement using these methods.

Methods: Fourteen patients with orbital cavernous hemangiomas were included in the study. Pretreatment T2-weighted MRIs were analyzed by 2 observers using 3 methods, including 1 user-dependent image segmentation method that required high degrees of subjective judgment (ellipsoid) and 2 parameter-dependent methods that required low degree of subjective judgment (GrowCut and k-means clustering segmentation). Read More

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http://dx.doi.org/10.1097/IOP.0000000000001651DOI Listing

Cavernous Hemangioma of the Chiasm and Left Optic Nerve.

Cureus 2020 May 12;12(5):e8068. Epub 2020 May 12.

Department of Neurosurgery, Shupyk National Medical Academy of Postgraduate Education, Kyiv, UKR.

Cavernous malformations (CMs) of the optic nerves, chiasm, and optic tract are very rare. This report describes a 26-year-old man who presented with recurring headaches, loss of vision in his left eye, and elevated blood pressure. After being diagnosed with glioma of the chiasm, he was referred to our department. Read More

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http://dx.doi.org/10.7759/cureus.8068DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7224585PMC

Composite Hemangioendothelioma With Neuroendocrine Marker Expression: Report of a "Paraganglioma-Like" Paravertebral Case.

Int J Surg Pathol 2020 May 18:1066896920924120. Epub 2020 May 18.

Queen Elizabeth Hospital, Hong Kong SAR China.

Composite hemangioendothelioma is a rare vascular tumor morphologically comprising several distinct vascular components and exhibits a borderline malignant potential. We described the case of a 53-year-old female who presented with an infiltrative mass in the paravertebral soft tissue. The tumor showed discrete nests of synaptophysin-expressing epithelioid cells accompanied by rich vasculature, features highly reminiscent of sympathetic paraganglioma. Read More

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http://dx.doi.org/10.1177/1066896920924120DOI Listing

Sclerotic changes of cavernous hemangioma in the cirrhotic liver: long-term follow-up using dynamic contrast-enhanced computed tomography.

Radiol Med 2020 May 15. Epub 2020 May 15.

Department of Radiology, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, 06273, South Korea.

Purpose: To determine the intra- and extralesional factors that predict sclerotic degeneration of hepatic hemangiomas in the cirrhotic liver on long-term follow-up computed tomography (CT) examinations.

Materials And Methods: Fifty-seven hepatic hemangiomas (> 5 mm in diameter) in 41 cirrhotic patients, recruited over a 5-year period (January 2005-December 2009), were subjected to CT to determine which factors predict sclerotic contraction or degeneration in hemangiomas. Prior and follow-up CT examinations (from 2000 to 2018) were included to observe time-related changes. Read More

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http://dx.doi.org/10.1007/s11547-020-01221-yDOI Listing

Intramuscular cavernous venous malformation of extraocular muscles. Fractionated stereotactic radiotherapy as a therapeutic alternative.

Arch Soc Esp Oftalmol 2020 May 11. Epub 2020 May 11.

Consultores Oftalmológicos, Buenos Aires, Argentina.

Intramuscular cavernous venous malformations affecting extraocular muscles are extremely uncommon. Due to their location, complete resection could be difficult. A clinical case is presented of an inferior rectus muscle orbital cavernous malformation treated with fractionated stereotactic radiotherapy after post-surgical excision recurrence. Read More

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http://dx.doi.org/10.1016/j.oftal.2020.01.017DOI Listing

Diffuse Retinal Cavernous Hemangioma in a 2-Year-Old Girl.

JAMA Ophthalmol 2020 May 14;138(5):e191696. Epub 2020 May 14.

Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida.

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http://dx.doi.org/10.1001/jamaophthalmol.2019.1696DOI Listing

Spontaneous Rupture of a Hepatic Cavernous Hemangioma: A Rare Case of Sudden Unexpected Death.

Am J Forensic Med Pathol 2020 Jun;41(2):138-140

From the Departments of Forensic Medicine and Laboratory of Research LR12SP14.

Cavernous hemangiomas represent the most common benign tumors affecting the liver. They are more often asymptomatic and usually diagnosed through radiological examinations performed for other reasons. When there are symptomatic, they may cause digestive disorders such as abdominal pain, nausea, vomiting, or a palpable mass. Read More

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http://dx.doi.org/10.1097/PAF.0000000000000552DOI Listing

Surgical Treatment of Giant Liver Hemangioma, Case Report and Literature Review.

Sisli Etfal Hastan Tip Bul 2019 28;53(3):318-321. Epub 2019 Aug 28.

Department of General Surgery, Medical Park Ankara Hospital, Ankara, Turkey.

Hemangiomas are the most common benign primary hepatic neoplasms, often being incidentally discovered. In most of the cases, they are small, asymptomatic and often require follow up. Giant hemangiomas are known as being larger than 5 cm and mostly consists of a cavernous haemangioma, is usually asymptomatic, diagnosed incidentally. Read More

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http://dx.doi.org/10.14744/SEMB.2017.09815DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7192281PMC

Surgical Treatment of Aggressive Intraosseous Cavernous Hemangioma in Maxilla Through Surgical Resection.

J Craniofac Surg 2020 May 4. Epub 2020 May 4.

São Leopoldo Mandic Dental School, Santa Casa de Misericórdia Hospital of São Miguel dos Campos, São Miguel dos Campos, Brazil.

Hemangiomas are benign vascular lesions characterized by endothelial vascular proliferation and may demonstrate aggressive clinical features. Intraosseous hemangiomas are uncommon and the maxillary location rare, with few cases described in the literature. The treatment of these lesions varies, however they have a better prognosis when a surgical treatment through resection is performed. Read More

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http://dx.doi.org/10.1097/SCS.0000000000006382DOI Listing

Giant Cavernous Hemangioma of the Right Atrium - A Rare Case and Literature Review.

Chirurgia (Bucur) 2020 Mar-Apr;115(2):267-273

A 52 years old woman, asymptomatic, with no significant medical history, presented to a thoracic surgery department for excision of a giant mediastinal mass that was incidentally detected during a routine abdominal ultrasound. Various imaging methods (echocardiography, chest X-ray, CT-scan, MRI) located the mediastinal mass as paracardiac and the excision using video-assisted thoracoscopic surgery (VATS) was proposed, in general thoracic surgery department. Although initially considered a paracardiac mass, intraoperatively the tumor location proved to be intrapericardial. Read More

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http://dx.doi.org/10.21614/chirurgia.115.2.267DOI Listing

Cavernous hemangioma of the adrenal gland mimicking a hepatic hemangioma.

Can J Urol 2020 Apr;27(2):10192-10194

Department of Urology, Queen's University, Kingston, Ontario.

Adrenal cavernous hemangiomas are a rare, benign, and non-functional tumor. We report a case of a 62-year-old male who presented with right upper quadrant and flank pain. Physical examination revealed a fullness of the right upper quadrant. Read More

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Small bowel racemose hemangioma complicated with obstruction and chronic anemia: A case report and review of literature.

World J Gastroenterol 2020 Apr;26(14):1674-1682

Department of Gastrointestinal Surgery, Weihai Central Hospital, Weihai 264200, Shandong Province, China.

Background: Gastrointestinal hemangiomas are rare benign tumors. According to the size of the affected vessels, hemangiomas are histologically classified into cavernous, capillary, or mixed-type tumors, with the cavernous type being the most common and racemose hemangiomas being very rare in the clinic. Melena of uncertain origin and anemia are the main clinical manifestations, and other presentations are rare. Read More

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http://dx.doi.org/10.3748/wjg.v26.i14.1674DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7167414PMC

Intracranial, Intra-parenchymal Capillary Hemangioma - Case Report.

NMC Case Rep J 2020 Apr 24;7(2):43-46. Epub 2020 Mar 24.

Department of Neurosurgery, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Toyama, Japan.

We report a very rare case of intracranial capillary hemangioma. This 15-year-old girl complained of pulsating headache in the temple area that aggravated with change of body positions. This headache usually lasted for 5 min and resolved without any treatment. Read More

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http://dx.doi.org/10.2176/nmccrj.cr.2019-0145DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7162812PMC

Dumbbell shaped craniorbital cavernous hemangioma.

BMC Neurol 2020 Apr 22;20(1):149. Epub 2020 Apr 22.

Department of Neurosurgery, Renmin Hospital of Wuhan University, 238 Jiefang Road, Wuhan, 430060, Hubei, China.

Background: Cavernous hemangioma of the orbit is a benign tumor mostly located behind the eye globe, but it rarely spread into the brain, which is called cerebral cavernous malformation as well, the lesion in the brain is irregular and enlarged blood. Here we report one particular case of craniorbital cavernous hemangioma.

Case Presentation: A 53-year-old woman presented with exophthalmos of the right eye and reduced vision. Read More

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http://dx.doi.org/10.1186/s12883-020-01734-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7175531PMC

Unusual Subcutaneous Presentation of Cavernous Hemangioma in the Lower Eyelid.

J Ophthalmic Vis Res 2020 Apr-Jun;15(2):236-239. Epub 2020 Apr 6.

Department of Ophthalmology, The University of Alabama at Birmingham, Callahan Eye Hospital, Birmingham, Al, USA.

Purpose: To report a patient with cavernous hemangioma (CH) presenting as a "subcutaneous" lower eyelid mass.

Case Report: A 37-year-old man presented with a painless and palpable mass over the right lower eyelid for two years prior to referral. Computed tomography scan revealed a well-defined, lobulated mass located in the mid and lateral portion of the lower eyelid that extended posteriorly to the anterior orbital space. Read More

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http://dx.doi.org/10.18502/jovr.v15i2.6741DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7151512PMC

Orbital Cavernous Hemangioma Presenting with a Dome-Shaped Maculopathy-Like Appearance on Swept-Source Optical Tomography Imaging.

Case Rep Ophthalmol Med 2020 25;2020:5354609. Epub 2020 Mar 25.

Department of Pathology, Ankara University Faculty of Medicine, Ankara, Turkey.

A 43-year-old patient presented with painless proptosis, limited upgaze, and vision loss in the right eye. Funduscopic examination revealed right optic disc edema and subtle macular compression. Swept-source optical coherence tomography (SS-OCT) revealed a smooth contoured elevation of the posterior pole without any distortion of retinal structures, an appearance closely simulating dome-shaped maculopathy. Read More

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http://dx.doi.org/10.1155/2020/5354609DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7132355PMC

Surgical treatment of large hemangioma of the scrotum in a young adult male.

Arch Ital Urol Androl 2020 Apr 6;92(1):53-54. Epub 2020 Apr 6.

Università degli studi di Padova, Dipartimento di Scienze Oncologiche Chirurgiche e Gastroenterologiche, Clinica Urologica, Padova.

A 24-year-old male came to our clinic for a volumetric increase of a suspected scrotal hemangioma with thrombosis episodes. The ultrasound rose the suspicion of hemangioma and the Magnetic Resonance (MR) of the scrotum confirmed the suspicion. The mass was surgically removed and histopathology described a hemangioma cavernous. Read More

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http://dx.doi.org/10.4081/aiua.2020.1.53DOI Listing

Sylvian and Insular Exposure in the Extended Minipterional Approach: Landmarks, Benefits, and Quantitative Analysis Using a Cadaveric Study.

World Neurosurg 2020 Apr 3. Epub 2020 Apr 3.

Department of Neurosurgery, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA. Electronic address:

Objective: The minipterional approach (MPTa) has been widely accepted as a minimally invasive technique in the treatment of anterior and middle cranial fossa lesions. However, this craniotomy does not facilitate exposure of the distal sylvian fissure or wide sylvian dissection. We have described a modification of the MPTa, the extended minipterional approach (eMPTa), which results in improved access to the distal sylvian fissure with minimal additional bony removal. Read More

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http://dx.doi.org/10.1016/j.wneu.2020.03.126DOI Listing

Hepatic hemangiomas: the various imaging avatars and its mimickers.

Radiol Med 2020 Apr 5. Epub 2020 Apr 5.

Department of Radiology and Diagnostic Imaging, Faculty of Medicine and Dentistry, University of Alberta, 8440 112 St NW, Edmonton, AB, T6G 2B7, Canada.

Hemangiomas are the most common benign tumors of the liver. These lesions are typically asymptomatic, solitary and almost always discovered incidentally, and in recent years with advances in imaging technology these lesions are being detected more frequently. Although, in majority of the cases, the imaging diagnosis of a liver hemangioma is clearly and confidently established, not all hemangiomas present with their characteristic or typical appearance on imaging. Read More

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http://dx.doi.org/10.1007/s11547-020-01185-zDOI Listing

Subclinical imaging changes in cerebral cavernous angiomas during prospective surveillance.

J Neurosurg 2020 Apr 3:1-8. Epub 2020 Apr 3.

Objective: The purpose of this study was to systematically assess asymptomatic changes (ACs), including subclinical hemorrhage, growth, or new lesion formation (NLF) during longitudinal follow-up of cerebral cavernous angiomas (CAs), and to correlate these with symptomatic hemorrhage (SH) during the same period and with clinical features of the disease.

Methods: One hundred ninety-two patients were included in this study, among 327 consecutive patients with CA, prospectively identified between September 2009 and February 2019. Included patients had undergone clinical and MRI follow-up, in conjunction with institutional review board-approved biomarker studies, and harbored ≥ 1 CA with a maximum diameter of ≥ 5 mm on T2-weighted MRI. Read More

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http://dx.doi.org/10.3171/2020.1.JNS193479DOI Listing

Urethral cavernous hemangioma in a prepubertal girl: A rare pediatric case.

Pediatr Int 2020 Apr 24;62(4):498-499. Epub 2020 Mar 24.

Department of Pediatric Surgery, Medical Faculty, Ataturk University, Erzurum, Turkey.

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http://dx.doi.org/10.1111/ped.14121DOI Listing

Cavernous Hemangioma of Temporalis Muscle: A Case Report.

World J Plast Surg 2020 Jan;9(1):99-102

Department of Pathology, Namazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.

Cavernous hemangioma is an encapsulated nodular mass composed of dilated, cavernous vascular space separated by connective tissue stroma. Flattened endothelial cells line the vascular spaces, which were filled with blood. Though hemangiomas are the mast common benign neoplasms seen in children, they rarely occur in adults. Read More

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http://dx.doi.org/10.29252/wjps.9.1.99DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7068189PMC
January 2020

Extremely rare and giant cavernous cardiac hemangioma.

Turk Gogus Kalp Damar Cerrahisi Derg 2020 Jan 23;28(1):213-214. Epub 2020 Jan 23.

Department of Pathology, Rajaie Cardiovascular, Medical and Research Center, Tehran, Iran.

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http://dx.doi.org/10.5606/tgkdc.dergisi.2020.18902DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7067030PMC
January 2020

Natural history of brainstem cavernous malformations: prospective hemorrhage rate and adverse factors in a consecutive prospective cohort.

J Neurosurg 2020 Mar 13:1-12. Epub 2020 Mar 13.

1Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing; and.

Objective: Given the paucity of data on the natural history of brainstem cavernous malformations (CMs), the authors aimed to evaluate the annual hemorrhage rate and hemorrhagic risk of brainstem CMs.

Methods: Nine hundred seventy-nine patients diagnosed with brainstem CMs were referred to Beijing Tiantan Hospital from 2006 to 2015; 224 patients were excluded according to exclusion criteria, and 47 patients were lost to follow-up. Thus, this prospective observational cohort included 708 cases (324 females). Read More

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http://dx.doi.org/10.3171/2019.12.JNS192856DOI Listing

A case of three rare uterine neoplasms in the same surgical specimen.

Ann Ital Chir 2020 Jan 19;9. Epub 2020 Jan 19.

Background: Uterine sarcomas are mesenchymal tumors; they are rare, representing less than 2-3% of all uterine malignancies. Among them, we can define four types: leiomyosarcoma (LMS), endometrial stromal sarcoma (ESS), Adenosarcoma and Carcinosarcoma. This last type was recently reclassified by FIGO as a Mullerian type of the endometrial adenocarcinoma. Read More

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January 2020

Surgical Management of Bilateral Venous Malformation (Cavernous Hemangiomas) of the Maxillary Sinus.

Case Rep Otolaryngol 2020 10;2020:8606103. Epub 2020 Feb 10.

Department of Otorhinolaryngology, Juntendo University, Faculty of Medicine, Tokyo, Japan.

According to International Society for the Study of Vascular Anomalies classification 2018, "hemangioma" should be classified as either vascular tumor or vascular malformation (VM). So-called "cavernous hemangioma" is categorized as VM. VM rarely involves the mucous membranes of the sinonasal cavity and typically arises unilaterally from the sinonasal cavity. Read More

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http://dx.doi.org/10.1155/2020/8606103DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7035503PMC
February 2020

Cavernous hemangioma of the tympanic membrane. Case report and review of literature.

Acta Otorrinolaringol Esp 2020 Feb 19. Epub 2020 Feb 19.

Servicio de Anatomía Patológica, Hospital Universitari de Bellvitge, Institut Català de la Salut, Barcelona, España.

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http://dx.doi.org/10.1016/j.otorri.2019.09.002DOI Listing
February 2020

Medical monitoring of patient with cavernous hemangioma of the retina and intracranial involvement.

Am J Ophthalmol Case Rep 2020 Mar 27;17:100602. Epub 2020 Jan 27.

Irmandade da Santa Casa de Misericórdia de São Paulo, São Paulo, Brazil.

Purpose: To describe a case report of Cavernous Hemangioma of the Retina (CHR) and highlight the importance of investigating intracranial system when retinal vascular alterations are present.

Observations: Patient of 26 years old, with right eye fundus alteration since 7 years old, no visual complaint. In the exam, there were sacular lesions with hematic content in the macula, configurating liquid level, associated with whitish lesion suggestive of fibrosis, compatible with cavernous hemangioma; best visual accuity of 20/20 both eyes. Read More

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http://dx.doi.org/10.1016/j.ajoc.2020.100602DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7019121PMC

An Unusual Case of Extensive Cavernous Hemangioma of the Nasopharynx.

Iran J Otorhinolaryngol 2020 Jan;32(108):53-56

Department of Otorhinolaryngology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India, Pin-751019.

Introduction: Giant cavernous hemangioma involving the nose extending to the nasopharynx and oropharynx with complete obstruction of the airway is very unusual and is yet to be described in the literature. In the present case, we have described a giant cavernous hemangioma successfully managed with endoscopic excision.

Case Report: A 38-year-old male patient presented with recurrent nasal bleeding for 24 months and progressive obstruction of the right nasal cavity for 8 months. Read More

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http://dx.doi.org/10.22038/ijorl.2019.35143.2159DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7007993PMC
January 2020

Multimodality imaging in preparation for resection of a right atrial cavernous hemangioma.

Echocardiography 2020 Mar 20;37(3):465-466. Epub 2020 Feb 20.

Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

A cardiac cavernous hemangioma is an extremely rare primary benign cardiac tumor. Herein, we report a case of cavernous hemangioma in the right atrium and close to the coronary sinus of an asymptomatic 56-year-old male who underwent multimodality imaging and successful resection of the cavernous hemangioma. Our case highlights that multimodality imaging plays an important role in characterizing cardiac hemangiomas and determining the surgical plan. Read More

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http://dx.doi.org/10.1111/echo.14615DOI Listing

Too Much on Your "Plate"? Spectrum of Pathologies Involving the Tectal Plate.

Can Assoc Radiol J 2020 May 27;71(2):186-194. Epub 2020 Jan 27.

Department of Radiology, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada.

The tectal plate comprises the posterior portion of the midbrain, borders the quadrigeminal cistern, and includes the superior and inferior colliculi. Benign and malignant pathologies occurring in this location may lead to aqueductal stenosis, obstructive hydrocephalus, and Parinaud syndrome. Both computed tomography and magnetic resonance imaging can be used to further characterize lesions involving the tectal plate. Read More

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http://dx.doi.org/10.1177/0846537119888410DOI Listing

Prevalence, risk factors and pregnancy outcomes of women with vascular brain lesions in pregnancy.

Arch Gynecol Obstet 2020 Mar 14;301(3):665-670. Epub 2020 Feb 14.

Department of Obstetrics and Gynecology, Royal Victoria Hospital, McGill University, Montreal, QC, Canada.

Background: Vascular brain lesions (VBL) occur in up to 4.0% of the general population. With the increasing availability and use of sophisticated imaging techniques, there are more patients being diagnosed with asymptomatic intracranial AVMs and cavernous hemangiomas. Read More

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http://dx.doi.org/10.1007/s00404-020-05451-3DOI Listing

[Intraoperative video-angiography in surgery for spinal intramedullary cavernous malformations: first experience of its application at the Burdenko Neurosurgical Center].

Zh Vopr Neirokhir Im N N Burdenko 2019 ;83(6):58-63

Burdenko Neurosurgical Center, Moscow, Russia.

Spinal intramedullary cavernous malformations are a rare vascular pathology of the central nervous system. They account for 3-5% of spinal cord diseases. The clinical picture in patients with cavernous malformations varies from an asymptomatic course to gross neurological deficit in the case of bleeding from a malformation. Read More

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http://dx.doi.org/10.17116/neiro20198306158DOI Listing

Multimodal imaging in a case of a congenital retinal macrovessel associated with a retinal cavernous hemangioma: a case report.

BMC Ophthalmol 2020 Feb 4;20(1):46. Epub 2020 Feb 4.

Ophthalmology department, Mohamed Taher Maamouri hospital, Faculty of Medicine Tunis El Manar, 03 Rue Abou Zid El Hilali, 2010, Manouba, Tunisia.

Background: To report the results of multimodal imaging in a case of a congenital retinal macrovessel associated with a retinal cavernous hemangioma.

Case Presentation: A 52-year-old female patient presented with progressive vision loss in the right eye. BCVA was 8/20 in the right eye and 18/20 in the left eye. Read More

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http://dx.doi.org/10.1186/s12886-020-1326-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7001308PMC
February 2020

Transient Aphasia Following Resection of a Thalamic Cavernous Malformation.

World Neurosurg 2020 Apr 28;136:390-393.e3. Epub 2020 Jan 28.

Department of Neurosurgery, Veterans Administration Healthcare System, University of California San Diego, San Diego, California, USA.

Background: The thalamus has a demonstrated role in language, particularly through its connectivity to frontal language cortices.

Case Description: A 59-year-old man with transient mixed aphasia following resection of a left-sided thalamic cavernous malformation is reported. No operative complications were encountered, and there was no surgical contact with cortical language areas. Read More

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http://dx.doi.org/10.1016/j.wneu.2020.01.156DOI Listing

Novel Chronic Mouse Model of Cerebral Cavernous Malformations.

Stroke 2020 Apr 29;51(4):1272-1278. Epub 2020 Jan 29.

From the Université de Paris, NeuroDiderot, Inserm, Paris, France (C.C., M.A., C.D.L., A.-L.L., E.T.-L., G.B.).

Background and Purpose- Cerebral cavernous malformations (CCMs) are vascular malformations of the brain that lead to cerebral hemorrhages. A pharmacological treatment is needed especially for patients with nonoperable deep-seated lesions. We and others obtained CCM mouse models that were useful for mechanistic studies and rapid trials testing the preventive effects of candidate drugs. Read More

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http://dx.doi.org/10.1161/STROKEAHA.119.027207DOI Listing

Management of Orbital Masses: Outcomes of Endoscopic and Combined Approaches With No Orbital Reconstruction.

Allergy Rhinol (Providence) 2020 Jan-Dec;11:2152656719899922. Epub 2020 Jan 14.

Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania.

Introduction: The endoscopic endonasal approach to management of orbital pathology has expanded. Due to the rarity of these conditions, most reports in the literature consist of small case reports. We report a series from a single institution with a focus on outcomes. Read More

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http://dx.doi.org/10.1177/2152656719899922DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6961138PMC
January 2020

Robotic surgical procedure for diffuse cavernous hemangioma of the rectum: A case report.

Asian J Endosc Surg 2020 Jan 20. Epub 2020 Jan 20.

Department of Gastroenterological Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.

Diffuse cavernous hemangioma of the rectum (DCHR) is a relatively rare benign vascular disease. DCHR is marked by recurrent bleeding and anemia, and it is difficult to diagnose correctly. Here, we report the case of a 34-year-old man diagnosed with DCHR by colonoscopy, CT, and endoscopic ultrasonography. Read More

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http://dx.doi.org/10.1111/ases.12783DOI Listing
January 2020

Adrenal Cavernous Hemangioma: A Rarely Perceived Pathology-Case Illustration and Review of Literature.

Case Rep Pathol 2019 17;2019:8463890. Epub 2019 Dec 17.

Department of Surgery, Division of Urology, American University of Beirut-Medical Center, Beirut 1107 2020, Lebanon.

Cavernous hemangiomas are endothelial tumors that rarely affect the adrenal glands. Most of these tumors remain silent and are incidentally found on abdominal imaging. Hardly ever, these tumors are endocrinologically functional. Read More

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http://dx.doi.org/10.1155/2019/8463890DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6944974PMC
December 2019

A case of middle mediastinal cavernous hemangioma.

Thorac Cancer 2020 Mar 16;11(3):789-792. Epub 2020 Jan 16.

Department of Thoracic Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China.

While cavernous hemangioma are frequently observed in various tissues and locations in the body, mediastinal cavernous hemangiomas (CHMs) are rare, particularly in the middle mediastinum. Here, we report a case of a middle CHM which was diagnosed and treated in our hospital. A male patient age 57 years was admitted with a mediastinal circular low-density lesion. Read More

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http://dx.doi.org/10.1111/1759-7714.13301DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7049481PMC

Multiple heterogeneous tumors in orbit: a case report.

Int J Clin Exp Pathol 2019 1;12(11):4137-4141. Epub 2019 Nov 1.

Institute of Orbital Disease, The Third Medical Center of Chinese PLA General Hospital Beijing, P.R. China.

Primary orbital tumors are common; clinically common are single tumors in orbit; and cavernous hemangioma is the most common. Multiple tumors in the same orbit are rare, which have homology and heterogeneity. Multiple tumors of homology are multiple textures of a tumor while multiple heterogeneous tumors have two or more textures. Read More

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6949776PMC
November 2019

Cerebrofacial venous metameric syndrome-spectrum of imaging findings.

Neuroradiology 2020 Apr 14;62(4):417-425. Epub 2020 Jan 14.

Division of Neuroradiology, Joint Department of Medical Imaging, Toronto Western Hospital, UHN, University of Toronto, Toronto, Ontario, Canada.

Cerebrofacial venous metameric syndrome (CVMS) is a complex craniofacial vascular malformation disorder in which patients have a constellation of venous vascular malformations affecting soft tissues, bone, dura, and neural structures including the eye and brain. It is hypothesized that a somatic mutation responsible for the venous abnormalities occurred prior to migration of the neural crest cells, and because of this, facial, osseous, and cerebral involvement typically follows a segmental or "metameric" distribution. The most commonly recognized form of CVMS is Sturge-Weber syndrome. Read More

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http://dx.doi.org/10.1007/s00234-020-02362-7DOI Listing

Endoscopic open rhinoplasty enables a cosmetic approach for a rare case of intraosseous cavernous hemangioma in the nasal bone.

Auris Nasus Larynx 2020 Jan 10. Epub 2020 Jan 10.

Department of Plastic Reconstructive and Aesthetic Surgery, University of Tokyo, Clinical Research Center A 2F, Hongo 7-3-1, Bunkyoku-City, Tokyo 113-8655, Japan.

A rare case of intraosseous cavernous hemangioma was identified in the nasal root. Using a combination of endoscopic surgery and open rhinoplasty, an osteotomy was performed and resection of the hemangioma was successfully achieved with transcolumellar and infracartilaginous incisions and 2 stab incisions. No adverse side effects were observed after the procedure, no tumor recurrence was observed at the 16-month-postoperative follow-up. Read More

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http://dx.doi.org/10.1016/j.anl.2019.12.002DOI Listing
January 2020

Symptomatic Brain Hemorrhages from Cavernous Angioma After Botulinum Toxin Injections, a Role of TLR/MEKK3 Mechanism? Case Report and Review of the Literature.

World Neurosurg 2020 Apr 7;136:7-11. Epub 2020 Jan 7.

Neurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, Illinois, USA. Electronic address:

Background: Cavernous angiomas (CAs) are vascular malformations that may result in stroke.

Case Description: Herein, we evaluate a CA patient with chronic migraine who experienced 2 documented symptomatic hemorrhages after receiving respective high doses of botulinum toxin (Btx).

Conclusions: Recently, bacterial lipopolysaccharide has been reported to contribute to CA development through Toll-like receptor signaling, causing hemorrhagic angiogenic proliferation. Read More

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http://dx.doi.org/10.1016/j.wneu.2019.12.172DOI Listing

Three-dimensional image simulation of primary diaphragmatic hemangioma: A case report.

World J Clin Cases 2019 Dec;7(24):4307-4313

Division of Thoracic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan.

Background: Fewer than 200 cases of diaphragmatic tumors have been reported in the past century. Diaphragmatic hemangiomas are extremely rare. Only nine cases have been reported in English literature to date. Read More

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http://dx.doi.org/10.12998/wjcc.v7.i24.4307DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6940345PMC
December 2019

Endoscopic approaches to orbital lesions: case series and systematic literature review.

J Neurosurg 2020 Jan 3:1-13. Epub 2020 Jan 3.

1Center for the Diagnosis and Treatment of Hypothalamic-Pituitary Diseases, Pituitary Unit, and.

Objective: Surgical treatment of orbital lesions is challenging because complex approaches with a high risk of postoperative sequelae are required. Recently, minimally invasive endoscopic approaches through endonasal (EEA) and transpalpebral (ETP) routes have been proposed. The objective of this study was to assess outcomes of EEA and ETP in the authors' series of patients with orbital lesions. Read More

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http://dx.doi.org/10.3171/2019.10.JNS192138DOI Listing
January 2020
3.737 Impact Factor

Rare case of cavernous hemangioma of the thymus.

Respir Med Case Rep 2020 14;29:100986. Epub 2019 Dec 14.

Pulmonology Department, Fattouma Bourguiba Hospital, Monastir, Tunisia.

Cavernous hemangioma (CH) of the thymus is an extremely rare congenital venous malformation. Related symptoms are non-specific and patients are often asymptomatic. The diagnosis is difficult to make either by non-invasive or mini-invasive procedures. Read More

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http://dx.doi.org/10.1016/j.rmcr.2019.100986DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928372PMC
December 2019