title: Upper tract urothelial malignancy after cyclophosphamide therapy: a case report and literature review.
abstract: We report an unusual case of simultaneous transitional cell carcinoma of the renal pelvis and distal ureter without transitional cell carcinoma of the bladder occurring after chronic cyclophosphamide therapy for nonHodgkin's lymphoma. Other upper tract neoplasms after cyclophosphamide are reviewed.
mesh_terms: D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000139:chemically induced*; D003520:Cyclophosphamide / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000139:chemically induced*; D007682:Kidney Pelvis; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy; D014516:Ureteral Neoplasms / Q000139:chemically induced*
chemical_list: D003520:Cyclophosphamide