Ex-Singapore PM Goh Chok Tong to undergo radiation therapy

Former Singapore Prime Minister Goh Chok Tong will go for radiation therapy after a biopsy found a nodule in his larynx had squamous cells.

In his latest Facebook update, Goh, 79 (photo, above), said that he has been going to the hospital umpteenth times in the last four weeks, first to remove his kidney stone and then to biopsy a suspicious nodule in his larynx...