[速览]18 ．Hemorrhoids痔

病人：我大便时出了不少血，我真担忧。病人：鲜红色的。Doctor：Do you have constipation often？医生：你经常便秘吗？Doctor：Now，let ’ s have alook at you ﹒ Please undress and lie in the knee‐elbow position ﹒ I ’ mgoing to examine you with an analscope ﹒ You ’ ve got hemorrhoids and a prolapse of t ......