prostatic intraepithelial neoplasia
noun
: the formation of atypical epithelial cells in the prostate gland that are believed to be early precursors of adenocarcinoma
—abbreviation PIN
Cite this Entry
“Prostatic intraepithelial neoplasia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/prostatic%20intraepithelial%20neoplasia. Accessed 18 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share