Nanjangud: An 80-year-old man, who left his house on Feb. 27 at about 11.30 am, saying that he was going to the hospital, has since gone missing. The missing man is Madanayaka, a resident of Yelachagerehalli village in the taluk. He is 5.5 ft. tall, oval faced, dark complexioned, normal built and was wearing a…