claim: Nero has cancer.
evidence: Karl Johan Valdemar `` Valle '' Rautio -LRB- 4 January 1921 -- 5 September 1973 -RRB- was a Finnish athlete who competed in the 1948 Summer Olympics and in the 1952 Summer Olympics .. Finnish. Finland. athlete. Athletics ( sport ). 1948 Summer Olympics. 1948 Summer Olympics. 1952 Summer Olympics. 1952 Summer Olympics