Hi, what is the disease that has similar symptoms to Lymphoma, night sweats and fevers and rash and fatigue and weight loss. My daughter has been sick since April and the cancer dr sent her to Moffitt Cancer in Tampa and they can t find the lymphoma even though she has suspicious bone marrow biopsy and blood work that indicate Lymphoma. She is getting weaker and weaker and they have done under arm biopsy on lymph node, stomach surgery, bone marrow twice, into the back, tissue from abdomen. She s having stomach pain, and pain in her back like above her hip in that area, worse at night. I m afraid everything is taking too long. Her rash was horrible and cancer dr at moffitt said it was hives and she is seeing a good allergy dr. and getting tested for that. Any suggestions? I am so worried.