Anal cancer

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If anal cancer spreads

Cancer cells can spread from the anus to other parts of the body. This spread is called metastasis.

Understanding how a type of cancer usually grows and spreads helps your healthcare team plan your treatment and future care. If anal cancer spreads, it can spread to the following:

  • lymph nodes around the rectum (called the perirectal lymph nodes)
  • lymph nodes in the groin (called the inguinal lymph nodes)
  • lymph nodes in the pelvis (called the internal iliac lymph nodes)
  • rectum
  • bladder
  • urethra
  • vagina or prostate
  • liver
  • lungs
  • bone

Stories

Canadian Cancer Trials Group researcher Dr Christopher O’Callaghan The Canadian Cancer Trials Group is improving glioblastoma survival in the elderly.

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Taking action against all cancers

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The latest Canadian Cancer Statistics report found that of all newly diagnosed cancers in 2017, half are expected to be lung, colorectal, breast and prostate cancers. Learn what you can do to reduce the burden of cancer.

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