Primary Leiomyosarcoma of the Kidney: Four Cases
Author(s) -
Bahar Akkaya,
Saniye Sevim Tuncer,
Hampar Akkaya,
Elif İnanç Gürer,
Mehmet Baykara
Publication year - 2015
Publication title -
bulletin of urooncology
Language(s) - English
Resource type - Journals
eISSN - 2147-2122
pISSN - 2147-2270
DOI - 10.4274/uob.215
Subject(s) - leiomyosarcoma , primary (astronomy) , medicine , kidney , radiology , physics , astronomy
Renal sarcomas are rare tumors. They constitute only %1-2 of malignant renal tumors in adulthood. Though leiomyosarcoma is the most common histologic type of renal sarcoma (%50-60) (1). Renal leiomyosarcomas are aggressive tumors arising from the renal capsule, renal vein, pelvic musculature or the renal parenchyma. Diagnosis is usually post-operative and requires a thorough sampling of the tumor to rule out an epithelial component (2). We report new four cases of primary renal leiomyosarcomas.
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