Pain in the Rectum
نویسنده
چکیده
INTRODUCTION. Pain is probably the most common symptom of lesions situated in the anorectal region. The anal canal is abundantly supplied with sensory nerves and lesions produce pain of varying severity. On the other hand, the sensory nerve supply of the rectum is poor and disease confined to this region may have progressed considerably before causing very much discomfort. This point is of importance in connection with malignant disease of the rectum-pain is not an early symptom.
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