Gynaecology & Obstetrics General 82c572eb A 40-year old man presented with acute onset pain and swelling of left great toe. On X-ray, punched out lytic lesion seen on phalanx with sclerotic margins and overhanging bony edges. Diagnosis is: A Gout B Rheumatoid ahritis C Psoriatic ahritis D Reiter's syndrome High-Yield Explanation Ans. a. Gout