Bhavya P Mohan P L Jayalakshmy V Letha Suresh Bhat
Iran J Pathol
2018 Winter;13(1):89-93.
osteosarcoma renal pelvis sarcomatoid carcinoma
CC BY-NC
https://pubmed.ncbi.nlm.nih.gov/29731801/
Case Reports
PMC5929394
29731801
Sarcomatoid Carcinoma of Renal Pelvis Involving Ureter and Renal Parenchyma with Heterologous Osteosarcomatous Differentiation: A Case Report and Review of Literature
2018