[Fibrosarcoma in onocytoma (author's transl)].
- 1 March 1979
- journal article
- case report
- Vol. 18 (2) , 99-101
Abstract
In a 69-year-old male patient a leftsided renal tumor was found. The patient who initially refused an operation, was treated surgically 3 1/2 years later, when loss of strength and weight as well as pain in the upper abdomen were noted. The tumorweight was 920 g and represented histologically, besides a oncocytic adenoma, a fibrous sarcoma. Both tumors were intermingled. We assume that the malignant growth originated in degenerated areas of the benign adenoma.This publication has 0 references indexed in Scilit: