Hi. A close male relative has been diagnosed with NHL. General health was very good apart from a fairly minor stroke six months ago and aortic aneurism surgery six years ago. He is 81 years old and symptoms include weight loss, lack of appetite, fever, night sweats, rigors, bladder infection. Has been taking steroids for five days and will continue until strong enough for chemotherapy. Lymph nodes swollen in abdomen, neck, and underarms. Neck node excision confirmed NHL. Any evaluation would be greatly appreciated. Thank you.