Shadot Hossain is believed to be suffering from neurofibromatosis - which cause non-cancerous lumps to crop up. But he is in a race against time to secure surgery which will remove the tumours, saving his eyesight. Without an operation to slice away the growths, the 47-year-old could permanently lose his vision. Covering the entire length of his body, the tumours are so severe he cannot wear clothing on his top half and struggles to feed himself.