He was later diagnosed with lung cancer .
On the first week of September , 2016 , Guanzon suddenly lost his voice during a live broadcast over Radyo Magasin , which turned out to be his last broadcast before his death .
Guanzon was later diagnosed with lung cancer .
On the first week of September , 2016 , Guanzon suddenly lost his voice during a live broadcast over Radyo Magasin , which turned out to be his last broadcast before his death .