Pelé, the Brazilian football legend, hospitalized for eight days for chemotherapy, will have to extend his stay due to a urinary tract infection, said Monday February 21 the Ambert Einstein hospital in São Paulo. The 81-year-old former footballer, three-time World Cup winner with Brazil (1958, 1962, 1970), was admitted to hospital on February 13 to continue treatment for a colon tumor detected there. last September.