Surgery A 67-year-old chronic heavy smoker presents with 2 weeks history of frank hematuria. USG pelvis shows a filling defect. Most probable diagnosis: A Bladder diverticula B Adenocarcinoma of bladder C Squamous cell carcinoma of bladder D Transitional cell carcinoma of bladder 💡 Explanation A 67-year-old chronic heavy smoker presents with 2 weeks history of frank hematuria. USG pelvis shows a filling defect. Most probable diagnosis: ✓ Correct Answer: D. Transitional cell carcinoma of bladder