Life has given cancer survivor Samuel Chettiar a second chance after he was detected with Hodgkin Lymphoma (Stage 4) in 2008. And Chettiar, who will be participating in this Sunday’s Standard Chartered Mumbai Marathon (half marathon), credits his recovery to distance running. In 2008 Chettiar consulted an ENT (ear, nose and throat) specialist after suffering from persistent cough and weight loss across nine months. The doctor found a lump below his right ear and asked him to undergo some tests. The doctors later found three lumps in his neck and one under his right arm. Chettiar underwent 12 intense chemotherapy sessions across six months as the tumours were dealt with. “Thanks to my wife Annie’s relentless support, I survived those trying times,” he said. After the treatment (in 2009), Chettiar began leading a normal life but gained a lot of weight. “One day (December, 2012), I realised that I just could not bend to tie my shoe laces. That’s when I decided that I had to lose ...