<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have hard lumps on the side of my neck, chest, and all over my stomach. Some are small, and others are the size a big marble. They are not painful, except for the one on my jaw. I am not sick. I have not ran a fever. But there is a lot of these Lumps, and I think they are lymph nodes. I have had blood tests ran and thEy came back fine. But my dr did not even really pay attention to these lumps. I have been really worn out, and not filling normal. I have stomach pain for about 6 months and the are going to do a colonoscopy. I know I don t have all the symptoms of lymphoma. But for what I have read you don t always get them. What should I do now.? I need help!  <response>: Hi, there are other differential diagnosis of multiple swellings which also include lymphoma. As your doctor has not paid attention they may be multiple lipomas which are benign. U may have some other Gastroenterological problems like, black color stool or any family history of GI malignancy for which theyve planned a colonoscopy. For stomach pain u should get an abdominal ultrasound or upper GI Endoscopy. 