Patients with advanced cancer often experience cachexia. This is extremely distressing to caregivers. Dr. Arjun Gupta, gastrointestinal oncologist and researcher addresses questions on this difficult topic.
What is cachexia?
People with cancer often experience weight loss, loss of muscle mass, and become weaker as the cancer progresses. Their quality of life decreases, and they may experience increased toxicity from cancer treatments. This collection of symptoms is called ‘’cachexia’’. It is…

This new class of drugs unleashes the body's immune system to fight tumors. This seems to solve a century-old mystery of how cancerous cells manage to evade the body's immune system. The drug which Merck will sell under the name of Keytruda was approved by patients with advanced melanoma who have exhausted other therapies.
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08/Sep/2014
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