Results 21 to 30 of about 8,954 (218)

Cavernous hemangioma in the masticatory space [PDF]

Einstein (São Paulo)
Hemangiomas are benign congenital vascular tumors that commonly arise in the head and neck regions. Although they present with indolent growth and involution in most cases, they can cause facial deformities.
Marina Nahas Dafico Bernardes, Lucas da Silva Braz, Júlia Ramos de Melo, Cárita Lopes Macêdo, Jordanna Ferreira Lousek, Hugo Fernandes de Paula, Hugo Valter Lisboa Ramos, Claudiney Candido Costa   +7 more
doaj   +2 more sources

Cavernous hemangioma of the accessory parotid gland. [PDF]

, 2011
: We report a rare case of a hemangioma arising from the accessory parotid gland. The patient, a 45-year-old woman, complained of a right midcheek mass. Magnetic resonance imaging showed a well-defined mass located in the right buccal space, anterior to ...
Kaneko, Kenichi, Kanai, Rie, Kenichi Kaneko, Rie Kanai   +3 more
core   +1 more source

Successful treatment for retroperitoneal cavernous hemangioma adjacent to the renal hilum via the laparoscopic approach: a case report [PDF]

, 2014
Introduction. Cavernous hemangiomas are common benign tumors of the skin or liver but can also rarely originate from the retroperitoneal space, especially adjacent to the renal hilum.
Onita, Toru, Tsukasa Igawa, Shin-ichi Watanabe, Igawa, Tsukasa, Toru Onita, Watanabe, Shin-ichi, Sakai, Hideki, Hideki Sakai   +7 more
core   +1 more source

Endoscopic endonasal resection of a parapharyngeal cavernous hemangioma: Technical case report and literature review

Otolaryngology Case Reports, 2019
Background: and Importance: Cavernous hemangiomas are benign vascular tumors derived from endothelial cells most commonly found in the oropharynx and larynx. Few cases have been reported in the parapharyngeal space (PPS).
Zaixing Wang, Benjamin F. Bitner, Edward C. Kuan   +2 more
doaj   +1 more source

MRI Features of Atypical Cavernous Hemangioma Showing Central Filling Defect: A Case Report

대한영상의학회지, 2018
Cavernous hemangioma is a benign tumor composed of vascular structures and connective tissue. Typical imaging findings of cavernous sinus cavernous hemangioma are a well-defined contour-bulging mass, with homogeneous high signal intensity on T2 ...
Myung Hyun Kim, In Kyu Yu
doaj   +1 more source

Resection of a Large Cavernous Hemangioma Following Preoperative Embolization in a Child’s Temporal Bone

, 2021
Primary intraosseous cavernous hemangiomas (PICHs) in the temporal bone are very rare. Most treated cases are in adult patients, and there are very few reports involving children.
Takenori Akiyama, Torii, Yosaku, Natsuki Hasebe, Hosoya, Makoto, Oishi, Naoki, Kaoru Ogawa, Akiyama, Takenori, Ogawa, Shigeki, Ogawa, Kaoru, Shigeki Ogawa, Naoki Oishi, Yosaku Torii, Makoto Hosoya, Hasebe, Natsuki   +13 more
core   +1 more source

A case of cavernous hemangioma with focal proliferation of endothelium of the left atrium [PDF]

, 2018
This article presents a clinical case of cavernous hemangioma with focal proliferation of endothelium of the left atrium. The tumor was detected in a patient who had complaints of cardiac palpitations and chest pain, occurring during physical effort ...
M.V. Voitsekhivska, G.G. Prus, I.V. Irkin, G.I. Darvish, O.S. Chumak, V.O. Kuts, M.V. Shymanko, O.J. Zharinov   +7 more
core   +1 more source

Adrenal cavernous hemangioma: A rare tumor that mimics adrenal cortical carcinoma

Surgery Open Science, 2019
Background: Adrenal cavernous hemangioma is a rare tumor with only 60 cases previously reported. The aim of this study was to determine the frequency and clinical significance of adrenal cavernous hemangioma at our institution.
Madhuri Nishtala, Dan Cai, William Baughman, Christopher R. McHenry   +3 more
doaj   +1 more source

Unusual extraconal orbital location of a cavernous hemangioma

, 2022
Cavernous hemangioma is the most common benign orbital and vascular tumor in adults. It is mostly located intraconally. Nevertheless, when the location is extraconal, the displacement of the globe is opposite the tumor's position.
Asensio Sánchez, Víctor Manuel, Pacheco Callirgos, G, Asensio Sánchez, VM, Panadero Meseguer, Pablo, Valentín Bravo, FJ, Valentín Bravo, Francisco Javier, Panadero Meseguer, P, Pacheco Callirgos, Gabriela   +7 more
core   +1 more source

Primary retroperitoneal cavernous hemangioma: An exceptional disease in adulthood

Clinical Case Reports, 2022
Primary retroperitoneal cavernous hemangioma is an extremely rare disease in clinical practice. It is classified as a vascular tumor. Only three cases have been reported in the literature.
Mehdi Debaibi, Asma Sghair, Moez Sahnoun, Rami Zouari, Rime Essid, Majdi Kchaou, Amen Dhaoui, Adnen Chouchen   +7 more
doaj   +1 more source