Nguyen Duy Hai is 31 years old man lives in Vietnam is the holder of a unique world record. Hai is belived to have the largest tumor in Vietnam with 186 pound growth.
He is very poor to pay for an operation to stop the further growth. According to the report says that such type of the non-cancerous tumor began when he was 4 years old and it isn't stopped despite it grows below the knee 14 years ago.
He lives with 61 years old mother who take care of him.Doctors believe that the tumor is the result of genetic mutation.
