MeSH 搜索器

Hemorrhoids

Swollen veins in the lower part of the RECTUM or ANUS. Hemorrhoids can be inside the anus (internal), under the skin around the anus (external), or protruding from inside to outside of the anus. People with hemorrhoids may or may not exhibit symptoms which include bleeding, itching, and pain.
推出的年份:
副标题
树号: C06.405.469.860.401, C14.907.449
MeSH 单一 ID: D006484
进入的组:
  • Hemorrhoid

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