Pathology True statements about renal cell carcinoma except? A Asbestos, sickle cell anemia & petroleum products are risk factors B Clear cell cancer arise from proximal convoluted tubule C Cannon ball metastasis D Bellini duct cancer arise from loop of henle. 💡 Explanation True statements about renal cell carcinoma except? ✓ Correct Answer: D. Bellini duct cancer arise from loop of henle.