Results 41 to 50 of about 1,141 (148)

Neurofibrosarcoma of the gallbladder: a case report [PDF]

World Journal of Surgical Oncology, 2013
Sarcoma of the gallbladder is a rare entity. This report presents an extremely rare clinical case of a neurofibrosarcoma of the gallbladder. On examination, a mass was felt in the right hypochondrium. An ultrasound of the abdomen showed a mass in the gallbladder.
Liu, Xiao-Fang, Tang, Kun, Sui, Lu-Lu, Xu, Gang   +3 more
openaire   +2 more sources

Comprehensive management of vulvovaginal cancers

CA: A Cancer Journal for Clinicians, Volume 75, Issue 5, Page 410-435, September/October 2025.
Abstract Vulvar and vaginal cancers represent rare malignancies, with an incidence of 2.7 per 100,000 women for vulvar cancer, predominantly affecting women older than 60 years, although rising rates are observed in younger demographics. Approximately 90% of vulvar cancers are squamous cell carcinoma and frequently are associated with human ...
Angélica Nogueira‐Rodrigues, Maaike H. M. Oonk, Domenica Lorusso, Brian Slomovitz, Mario M. Leitão Jr, Glauco Baiocchi   +5 more
wiley   +1 more source

transformación sarcomatosa en la enfermedad de von Recklinghausen

Cirugía del Uruguay, 1979
Presentación de 2 observaciones clínicas de neurofibrosarcomas en pacientes portadores de la Enfermedad de von Recklinghausen (o neurofibromatosis múltiple).
Mario de Pena, Luis A Carriquiry, Nicolás Davidenko, Alfredo Peyroulou, Carlos Gómez Fossati, Julio César Priario   +5 more
doaj  

Cancer of the ovary, fallopian tube, and peritoneum: 2025 update

International Journal of Gynecology &Obstetrics, Volume 171, Issue S1, Page 6-35, September 2025.
Abstract In 2014, FIGO's Committee for Gynecologic Oncology revised the staging of ovarian cancer, incorporating ovarian, fallopian tube, and peritoneal cancer into the same system. Most of these malignancies are high‐grade serous carcinomas (HGSCs).
Malte Renz, Michael Friedlander, Jonathan S. Berek   +2 more
wiley   +1 more source

Radiation Therapy in Management of Sporadic and Neurofibromatosis Type 1 (NF1) Associated Malignant Peripheral Nerve Sheath Tumors (MPNST)

Frontiers in Oncology, 2014
Introduction: Malignant peripheral nerve sheath tumors (MPNST) are highly aggressive soft tissue sarcomas in which complete surgical resection is the mainstay of therapy.
Jenna eKahn, Jenna eKahn, Andy eGillespie, Maria eTsokos, John eOndos, Eva eDombi, Kevin eCamphausen, Brigitte eWidemann, ARADHANA eKAUSHAL   +8 more
doaj   +1 more source

Cervical Vagal Schwannoma: A Case Report and Literature Review

Clinical Case Reports, Volume 13, Issue 3, March 2025.
ABSTRACT Vagal schwannoma is a benign tumor that can occasionally develop into malignant degeneration from the Schwann cells surrounding the cranial, peripheral, and autonomic nerves. The schwannomas arising in the head and neck region are rare, and rarer is their origin from the cervical vagus nerve.
Sunil Thatal, Susmin Karki, Asmita Parajuli, Yamuna Agrawal, Deepak Paudel   +4 more
wiley   +1 more source

Tumor maligno de la vaina de los nervios periféricos

Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2002
Mujer de 37 años que consultó por la presencia de un tumor voluminoso en región interescapular. El examen histopatológico reveló un tumor maligno de la vaina de los nervios periféricos.
Mildred Paéz Álvarez, Xavier Rueda Cardena, Alvaro Acosta de Hart   +2 more
doaj  

Neurofibrossarcoma retroperitoneal primário

Revista do Colégio Brasileiro de Cirurgiões
Malignant schwannoma or neurofibrosarcoma usually grows from the peripheral nerves and rarely from the retroperitoneum. When found in the retroperitoneum, it usually has a worse prognosis.
Michelle Lucinda Gonçalves de Oliveira, Gaspar de Jesus Lopes Filho   +1 more
doaj   +1 more source

Clinical characteristics and management of primary retroperitoneal sarcoma: A literature review

Annals of Gastroenterological Surgery, Volume 8, Issue 1, Page 21-29, January 2024.
Abstract Retroperitoneal sarcoma (RPS) is a rare tumor classified into many histological types. It is also often detected only after it has grown to a considerable size and requires extensive resection of the surrounding organs, making it difficult to offer optimal patient‐tailored management.
Yukinori Yamagata, Motokiyo Komiyama, Shintaro Iwata   +2 more
wiley   +1 more source

Neurofibrosarcoma en neurofibromatosis I

Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 1996
Se presenta el caso de un hombre de 52 años con una masa en antebrazo izquierdo de 5 años de evolución. El diagnóstico clínico e histopatológico correspondió a Neurofibrosarcoma o Schwanoma Maligno. El paciente padecía una Neurofibromatosis I (NF-1).
Ana Patricia Jaramillo R, Guillermo Jiménez C., Rodrigo Restrepo   +2 more
doaj