潰瘍性病変かようせいびょうへん

noun

ulcerative lesion

Medical term for a lesion characterized by ulceration, used in clinical contexts.

• 内ない視し鏡きょう検けん査さで胃いに潰瘍性かようせい病びょう変へんが認みとめられた。

  An ulcerative lesion was found in the stomach during the endoscopic examination.