AnalyzerSentence analysis3SpansSentence肛門周囲膿瘍1000 character limitAnalyzeSentence肛こう門もん周しゅう囲い膿のう瘍ようSpan Details肛こう門もんanusnoun周しゅう囲いsurroundings; environs; vicinity; circumference; perimeternoun, no-adjective膿のう瘍ようabscessnoun