Surgery An 80-year-old patient presents with a midline tumor of the lower jaw, involving the alveolar margin. He is edentulous. Treatment of choice is: A Hemimandibulectomy B Commando operation C Segmental mandibulectomy D Marginal mandibulectomy 💡 Explanation An 80-year-old patient presents with a midline tumor of the lower jaw, involving the alveolar margin. He is edentulous. Treatment of choice is: ✓ Correct Answer: C. Segmental mandibulectomy