Renal Tumor Pathology Cases 1 and 2

Table of Contents:
00:00 - Introduction
00:07 - Case 1-2
04:17 - Clear Cell Renal Cell Carcinoma
04:37 - Clear Cell Renal Cell Carcinoma
05:01 - Solitary, well-circumscribed, lobulated renal cortical mass with golden-yellow color, necrosis, and hemorrhage
05:35 - Nests of sheets of cells separated by a delicate vascular network. Tumor cells have optically clear cytoplasm (from abundant lipid and glycogen)
06:00 - High-grade tumors often have more granular eosinophilic cytoplasm. Sarcomatoid features may also be present (spindle cell growth, may have heterologous elements)
06:24 - Clear Cell Renal Cell Carcinoma
07:04 - Clear Cell Renal Cell Carcinoma
08:05 - Nuclear grade 1
08:19 - Nuclear grade 2
08:28 - Nuclear grade 3
08:31 - Nuclear grade 4
09:18 - Clear Cell Renal Cell Carcinoma
11:05 - Question
11:18 - Question
12:06 - Question