A rare benign neoplasm that arises from the prostate gland and is characterized by the presence of hyperplastic glands and stroma that contains spindle-shaped cells. The disease is benign prostate phyllodes tumor (MONDO_0002451). Also known as: benign phyllodes neoplasm of prostate, benign phyllodes neoplasm of the prostate, benign phyllodes tumor of prostate, benign phyllodes tumor of the prostate, benign phyllodes tumour of prostate, benign phyllodes tumour of the prostate, benign prostate phyllodes neoplasm, prostate phyllodes tumor, benign.