A member asked:

My perirectal lymph node is enlarged it showed up on a ct scan. what could be the cause. i've had pain for over a year.

A doctor has provided 1 answer
Dr. Grant Linnell answered

Specializes in Radiology

Lymph nodes: Lymph node enlargement has many causes, infection, inflammation, spread of cancer, for example. However, not every enlarged lymph node necessarily means something is wrong. Your body's normal immune system responses sometimes result in enlarged lymph nodes.

Answered 3/26/2019

5.2k views

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