question: My husband, age 60, diabetic, obese, amputee RBK, and partial left foot, has an enlarged scrotum. It started rapidly growing about 5 weeks ago. it is now bigger than a bowling ball! It is retaining fluid. Went to hospital ER 2 weeks ago. They did blood tests. Negative for infection. They did Ultra-sound. Male organs are fine, but It has fluid around them. Growing about 1/2 inch per day. On-call Urologist said he couldn t do anythings for him. Regular doctor gave more water pills, but had to back off due to leg cramps and blood test that showed kidneys were working hard. Is it related to Lymph Nodes? What causes this? What can we do about it? PLEASE HELP!