Hemafeciaismanifestedasbloodystoolorsimpledefecationofblood.InWesternmedicineitisfoundindiseasesofthestomachandintestinaltract,gastroduodenalulcer,enteritis,schistosomiasis,analfissure,hemorrhoidandtumoroftheintestinaltract.Itisoftencausedbyover-drinkinga...[继续阅读]
