prostate cancer prior chemotherapy diagnosis therapy treatment resistant metastatic castration 
adjuvant neo chemotherapy therapy prior treatment months cancer received completion 
chemotherapy received prior patients radiation therapy cancer radiotherapy previous adjuvant 
fulvestrant treatment prior combination endocrine cohort therapy received study dose 
endocrine therapy breast cancer prior adjuvant chemotherapy metastatic treatment received 
remains received chemotherapy prior localized pelvic adjuvant years abdominal cancer