Sari, Ayşegül Sarcomatoid chromophobe renal cell carcinoma with osteosarcoma-like differentiation which presented as a retroperitoneal mass: a case report. [electronic resource] - Turk patoloji dergisi May 2011 - 164-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 1018-5615 Standard No.: 10.5146/tjpath.2011.01068 doi Subjects--Topical Terms: Carcinoma, Renal Cell--metabolismCell DifferentiationFemaleHumansImmunohistochemistryKidney Neoplasms--metabolismMiddle AgedRetroperitoneal Neoplasms--metabolism