Conversation: The conversation between human and AI assistant.
[|Human|] lump under left nipple and stomach pain (male) Hi,I have recently noticed a few weeks ago a lump under my nipple, it hurts to touch and is about the size of a quarter. Also I have bern experiencing stomach pains that prevent me from eating. I immediatly feel full and have extreme pain. Please help
[|AI|]  HI. You have two different problems. The lump under the nipple should be removed, biopsied. This will help you to get rid of the disease, and you get a diagnosis. Second problem looks a bit serious one: Pain that prevents you from eating-immediate fullness, and extreme pain. I would advise such a patient to undergo the upper GI endoscopy asap. This can be an ulcer with a problem at the pylorus. The exact diagnosis is the most important to start the right therapy. Do not waste time in starting the therapy.