A Case Report and Literature Review of a Giant Bladder Stone in a 43-year-old Female (9 x 8 x 4 cm, 250g).

Cystoliths are an uncommon manifestation of urolithiasis. They are typically observed in male patients who are over the age of 45. A giant bladder calculus is a stone that is greater than 4 cm in diameter and weighs more than 100 g.