Treatment of Patients with Cancer of an Unknown Primary Site.

Focuses on the diagnosis and treatment of patients with cancer of an unknown primary site. Diagnosis of patients in this group; Pathological evaluation; Search for the primary site; Women with peritoneal carcinomatosis; Men with elevated serum prostate-specific antigen concentrations or tumor staining for prostate-specific antigen; Poorly differentiated carcinoma and poorly differentiated adenocarcinoma; More.