Results 11 to 20 of about 134,391 (240)
RETROPERITONEAL SCHWANNOMA (CLINICAL CASE)
Клиническая практика, 2016 Schwannoma - a tumor growing from Schwann cells of the peripheral nerve sheath. Retroperitoneal schwannoma is a rare tumor accounting for approximately 1 to 5% of all retroperitoneal neoplasms. Retroperitoneal localization occurs for a total in 0.75-2.6%
Yu A Stepanova +4 more
doaj +2 more sources
Giant Retroperitoneal Liposarcoma: A Case Report [PDF]
Case Reports in Oncological Medicine, 2012 Soft tissue sarcomas represent less than 1% of all human neoplasms. One-third of malignant tumors that arise in the retroperitoneum are sarcomas and liposarcoma is the most common retroperitoneal sarcoma.
Chavan Shahaji +3 more
doaj +2 more sources
Giant Primary Retroperitoneal Teratoma in an Adult: A Case Report [PDF]
Case Reports in Medicine, 2010 Teratomas are bizarre neoplasms derived from embryonic tissues that are typically found only in the gonadal and sacrococcygeal regions of adults. Retroperitoneal teratomas are rare and present challenging management options.
Poonam Mathur +2 more
doaj +2 more sources
A Primary Retroperitoneal Mucinous Tumor [PDF]
Case Reports in Surgery, 2015 A twenty-five-year-old female presented with a large retroperitoneal mass. Workup included history and physical exam, imaging, biopsy, colonoscopy, and gynecologic exam.
Alicia A. Heelan Gladden +3 more
doaj +2 more sources
Synchronous retroperitoneal liposarcoma and gastric adenocarcinoma: A rare case report
Radiology Case ReportsMultiple primary malignancies can occur as either synchronous or metachronous tumors, particularly in adults. Retroperitoneal liposarcoma is a rare malignancy arising from adipose tissue, while gastric adenocarcinoma is one of the most common neoplasms ...
Sara Essetti +16 more
doaj +2 more sources
Avances en Biomedicina, 2015 Soft tissue sarcomas represent less than 1% of all human neoplasms. One-third of malignant tumors that arise in the retroperitoneum are sarcomas and liposarcoma is the most common retroperitoneal sarcoma and is known to grow to giant sizes, slow progress
Eduardo Reyna-Villasmil +3 more
doaj +1 more source
Epigenetic Activation of SOX11 in Lymphoid Neoplasms by Histone Modifications [PDF]
, 2011 Recent studies have shown aberrant expression of SOX11 in various types of aggressive B-cell neoplasms. To elucidate the molecular mechanisms leading to such deregulation, we performed a comprehensive SOX11 gene expression and epigenetic study in stem ...
Amador Virginia +107 more
core +1 more source
Retroperitoneal Schwannoma: A Case Report [PDF]
, 2017 Schwannomas are benign tumors originating from Schwann cells of the neural sheaths. Only 0.3% to 3% of the schwannomas are located the retroperitoneal space. Most schwannomas are asymptomatic and often found incidentally.
Erbay, Gurcan +7 more
core +1 more source
, 2022 Objective: The Transatlantic Australasian Retroperitoneal Sarcoma Working Group conducted a retrospective study on the disease course and clinical management of ganglioneuromas.
Cananzi FCM +14 more
core +1 more source
Complete Resolution of Retroperitoneal Lymphangioma with a Single Trial of OK-432 in an Infant
Pediatrics and Neonatology, 2016 Retroperitoneal lymphangioma is extremely rare. Although these neoplasms are benign, they can grow progressively with subsequent compression and infiltration of the adjacent structures.
Claudio Olivieri +4 more
doaj +1 more source