has part has part has_part characteristic of part of has modifier abnormal prostate gland morphology abnormal prostate gland dorsolateral lobe morphology MPheno.ontology any structural anomaly of the rodent prostate lobe that lies in the triangular area between urethra and seminal vesicle MA:0001739 abnormal dorsolateral prostate morphology In rodents, the prostate gland consists of three lobes, the anterior prostate (AP; also known as the coagulating gland), the dorsolateral prostate (DLP), and the ventral prostate (VP). These lobes are arranged circumferentially around the urethra and display characteristic patterns of ductal branching and protein secretion (PMID:3308446). In contrast, the adult human prostate lacks discernible lobular organization and, instead, completely envelops the urethra at the base of the bladder (PMID:3308446). abnormal DLP morphology MP:0009381 morphology abnormal prostate gland dorsolateral lobe