Transitional cell carcinoma of renal pelvis


This case was confirmed to be a transitional cell carcinoma. Urine cytology: 

MACROSCOPIC DESCRIPTION: 50ml clear straw colored fluid.

MICROSCOPIC DESCRIPTION: The smears contain malignant urothelial cells, with benign transitional cells, renal tubular epithelial cells, squamous cells, necrotic cellular debris, crystal and red blood cells.

DIAGNOSIS: Urothelial cell carcinoma.