Weird medical case: One man in Colombia got cancer from a tapeworm. DNA tests confirmed the tumors were made of tapeworm cells. They had formed blobs on the man’s lungs, liver and adrenal glands. Lymph nodes had swollen in the patient’s neck to the size of golf balls, making it hard for him to move his head.
How did this happen? Get the full story here.Â
Image:Â Courtesy Peter Olson, Natural History Museum, London.Â












