When the diagnosis doesn't fit the clinical picture.
D000230:Adenocarcinoma / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D000368:Aged; D001859:Bone Neoplasms / Q000150:complications; D003937:Diagnosis, Differential; D004967:Estrogens / Q000627:therapeutic use; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D011471:Prostatic Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D011877:Radionuclide Imaging
D004967:Estrogens