Polycythemia is associated with all the following cancers except
*Paraneoplastic syndromes -Syndromes which occur due to hormonal proteins produced by a "Non-endocrine tumor". So if you find an endocrine tumor, you may safely exclude it from the option.*Malignancies associated with polycythemia are the Gastric carcinoma, Renal carcinoma, Cerebellar hemangioma and Hepatocellular carcinoma.Ref: Robbins 8/e p 321
Stomach cancer
Liver cancer
Prostrate cancer
Renal cell cancer
General pathology