Treatment-Related Prostate Neuroendocrine Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A prostate carcinoma with partial or complete neuroendocrine differentiation that results from the transformation of castration-resistant prostate adenocarcinoma following potent androgen-deprivation therapy. The prognosis is poor.

**Synonyms:** - Treatment-Related Neuroendocrine Prostate Carcinoma - Treatment-Related Neuroendocrine Prostatic Carcinoma - Treatment-Related Prostatic Neuroendocrine Carcinoma - t-NEPC