Massive 1.3 kg stone found occupying Chinese man's entire bladder

A 56-year-old Chinese farmer, who had suffered from painful urination for nearly three years, went to the hospital and discovered that a 10 cm by 13 cm stone, weighing around 1.3 kg, had almost occupied his entire bladder. Despite severe discomfort, he reportedly delayed treatment to avoid missing work. Doctors conducted a surgery and successfully removed ir from his bladder.