一般人常常认为肛门疾病是小病 ,绝大多数人不会仅仅因为患有区区的肛门疾病就丧失了劳动力 ,更不太可能因此而使生命受到威胁 ,至多犯几天病也就过去了。对于外科医生来说 ,这种小病很难引起兴趣 ,在学术上似无可钻研之处 ,也难登大雅之堂 ,至今似乎尚未听说有哪位西医外科导 Most people often think that anal diseases are ailments. Most people do not lose their workforce simply because they suffer from anorectal diseases in a district, they are less likely to be threatened by life, and they will have passed away at most for a few days. For surgeons, it is very difficult to arouse the ailment. There is no point in academic study. It is also difficult for a surgeon to find a cure. So far, no western surgical guide has yet been heard