منابع مشابه
Retroperitoneal sarcoma-like malakoplakia.
1 Urology Intern, Hospital de Clínicas, Universidade Federal do Paraná (UFPR), Curitiba, PR, Brazil 2 PhD in Surgical Clinics; Full Professor of Urology, Hospital de Clínicas, UFPR, Curitiba, PR, Brazil 3 PhD Student in Surgical Clinics; Substitute Professor of Urology, Hospital de Clínicas, UFPR, Curitiba, PR, Brazil 4 Pathology Intern, Hospital de Clínicas, UFPR, Curitiba, PR, Brazil 5 PhD in...
متن کاملRetroperitoneal malakoplakia mimicking sarcoma: a case report
This report describes a rare case of retroperitoneal malakoplakia in a 70-year-old woman. The patient underwent open nephrectomy under suspicion of a huge retroperitoneal malignancy invading the right kidney. The mass was attached to the capsule of the lower pole of the kidney. Microscopically, the mass was composed of solid sheets of mononuclear cells and variable numbers of chronic inflammato...
متن کاملGiant Retroperitoneal Sarcoma
Soft-tissue sarcomas are relatively rare with approximately 8,600 new cases annually and represent less than 1% of all n ew l y d i agnosed ma l i gnanc i e s . Retroperitoneal sarcomas are malignant tumours arising from mesenchymal cells, which are usually located in muscle, fat, and connective tissues. One-third of malignant tumours located in the retroperitoneum are sarcomas, and approximate...
متن کاملMultifocal Retroperitoneal Sarcoma
Introduction. Retroperitoneal sarcomas comprise a small proportion of all soft tissue sarcomas, and multiple factors influence their clinical behavior. Histopathological type and grade as well as complete surgical resection especially on the first operative attempt are well recognized as the main prognostic factors. Multifocality is another prognostic factor, which compromises therapy and final...
متن کاملGiant retroperitoneal sarcoma.
0.1%–0.2% of all malignant tumours and about 15% of all sarcomas. Liposarcoma is the most common type of retroperitoneal sarcoma (41%), followed by leiomyosarcoma, malignant fibrous histiocytoma, fibrosarcoma and other undifferentiated sarcomas. We report the case of a woman with a giant retroperitoneal sarcoma and show that large tumour size is not necessarily a contraindication to surgical ex...
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ژورنال
عنوان ژورنال: Revista da Associação Médica Brasileira (English Edition)
سال: 2011
ISSN: 2255-4823
DOI: 10.1016/s2255-4823(11)70123-0