龛影 kānyǐng ulcer crater shadow Definitions Defs Origin Strokes Stroke Words Sentences Sents 龛影 龕影 kānyǐng ulcer crater shadow (medical) the shadow of a peptic ulcer visible on an X-ray or fluoroscopic screen after swallowing a barium meal; the barium filling the crater of an ulcer is shaped like a small shrine or niche
龛影 龕影 kānyǐng ulcer crater shadow (medical) the shadow of a peptic ulcer visible on an X-ray or fluoroscopic screen after swallowing a barium meal; the barium filling the crater of an ulcer is shaped like a small shrine or niche
