1, Adenocarcinoma,NOS \n 2, Prostatic duct adenocarcinoma \n 3, Mucinous adenocarcinoma \n 4, Signet-ring cell carcinoma \n 5, Adenosquemous carcinoma \n 6, Small cell carcinoma \n 7, Sarcomatoid carcinoma \n 8, Other (specifiy) \n 9, Undifferentiated carcinoma, NOS \n 10, Cannot be determined