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What Causes Inflammation Around Cancer Tissues?

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Posted on Sat, 29 Aug 2015
Question: Academic question.
If there is inhibition of T cell activation in cancer how do you explain why there is often inflammation in the surrounding tissues, eg esophageal cancer.
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Answered by Dr. Indranil Ghosh (1 hour later)
Brief Answer:
There are many pathways going on

Detailed Answer:
Hi
Thanks for your query.

In tumor microenvironment there are many cells and pathways going on. On one hand there are Treg cells which inhibit immunity/inflammation. On another hand are proinflammatory cells and helper T cells. The balance determines the level of inflammation and prognosis.

In general, infiltrating tumor lymphocytes are dissociated with better prognosis in cancer.

Regards
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Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Indranil Ghosh

Oncologist

Practicing since :2004

Answered : 1712 Questions

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What Causes Inflammation Around Cancer Tissues?

Brief Answer: There are many pathways going on Detailed Answer: Hi Thanks for your query. In tumor microenvironment there are many cells and pathways going on. On one hand there are Treg cells which inhibit immunity/inflammation. On another hand are proinflammatory cells and helper T cells. The balance determines the level of inflammation and prognosis. In general, infiltrating tumor lymphocytes are dissociated with better prognosis in cancer. Regards