Objective and palliative effect of chemotherapy is marked for weekly doxorubicin , prednisone with mitoxantrone and etoposide associated with platin-salts for prostatic carcinoma with neuroendocrine differentiation .
[Study of the hormone-refractory prostate cancer clinical practice in an anti-cancer center]. We have examined 82 patients with hormonoresistant prostate cancer in a retrospective study. Bone and lymph node metastases were observed in 94% and 30% of patients respectively. However, the visceral metastases were frequent: liver (17%), lung (7%), bone marrow (4%), meningitis (4%). PSA is constantly high but 28% of the patients have elevated NSE, which is correlated with lymph node or visceral metastases. ACE is elevated in 27% of cases. Objective and palliative effect of chemotherapy is marked for weekly doxorubicin , prednisone with mitoxantrone and etoposide associated with platin-salts for prostatic carcinoma with neuroendocrine differentiation . This study suggests the presence of different subpopulations of patients with specific evolutive patterns, thus further specific therapy should be evaluated.
### Instruction:
            Given the context about compound efficacy for the given treatment mentioned within the input, mentioned the compounds 
            that can co-occur for the mentioned treatment

            ### Input:
            [Study of the hormone-refractory prostate cancer clinical practice in an anti-cancer center]. We have examined 82 patients with hormonoresistant prostate cancer in a retrospective study. Bone and lymph node metastases were observed in 94% and 30% of patients respectively. However, the visceral metastases were frequent: liver (17%), lung (7%), bone marrow (4%), meningitis (4%). PSA is constantly high but 28% of the patients have elevated NSE, which is correlated with lymph node or visceral metastases. ACE is elevated in 27% of cases. Objective and palliative effect of chemotherapy is marked for weekly doxorubicin , prednisone with mitoxantrone and etoposide associated with platin-salts for prostatic carcinoma with neuroendocrine differentiation . This study suggests the presence of different subpopulations of patients with specific evolutive patterns, thus further specific therapy should be evaluated.

            ### Response:
            doxorubicin, prednisone, mitoxantrone, etoposide
            