Granulomas
A granuloma is a tiny cluster of white blood cells and other tissue, and is found in the lungs, head, skin or elsewhere. Granulomas are not cancerous; they form as a reaction to, for example, infections or foreign objects.
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Hodgkin lymphoma
Hodgkin lymphoma (or Hodgkin disease) is a type of cancer. Find out more about diagnosis, treatments and symptoms.
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Lymphoma
Lymphoma is a cancer that affects the immune system. Although lymphoma is a serious disease, good treatment options are available.
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Sarcoidosis
Sarcoidosis is an inflammatory disease that can affect many of the body’s organs including the lungs and lymph nodes. Learn more about sarcoidosis including its symptoms and treatments
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Surgery for benign scrotal lumps
A benign scrotal lump is a lump in your scrotum that is not caused by a cancer. Most of them can be left alone but some cause problems and can be treated by surgery.
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Tracheostomy
A tracheostomy is performed to create a small opening in the front of the neck into the windpipe to allow breathing through the throat.
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Bilateral vasectomy
A vasectomy is an operation to cut the tubes that carry sperm from your testicles. It is a permanent and effective method of male contraception.
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