malacoplakia

noun
mal·​a·​co·​pla·​kia
variants: also malakoplakia \ ˌmal-​ə-​kō-​ˈplā-​kē-​ə How to pronounce malakoplakia (audio) \

Medical Definition of malacoplakia

: inflammation of the mucous membrane of a hollow organ (as the urinary bladder) characterized by the formation of soft granulomatous lesions