Prostate Acinar Adenocarcinoma

**Semantic type:** Neoplastic Process

**Definition:** An invasive adenocarcinoma of the prostate gland composed of secretory cells. It is the most common histologic type of prostate adenocarcinoma. Several morphologic variants exist, including atrophic, pseudohyperplastic, foamy gland, and oncocytic variants.

**Synonyms:** - Acinar Adenocarcinoma of Prostate - Acinar Adenocarcinoma of the Prostate - Acinar Prostate Adenocarcinoma - Prostate Acinar adenocarcinoma - Prostate Adenocarcinoma, Acinar Type/NOS - Prostatic Acinar Adenocarcinoma