膀胱炎 Traditional form: 膀胱炎 Pinyin (reading): pángguāngyán Definitions: cystitis Characters: 膀 - shoulder, upper arm, wing 胱 - bladder 炎 - flame, blaze; hot Traditional characters: 膀 - shoulder, upper arm, wing 胱 - bladder 炎 - flame, blaze; hot