Anatomy Which of the following is the most reliable feature of malignant transformation of pheochromocytoma A Presence of mitotic figures B Presence of metastasis to other organs C Vascular /capsular invasion D All the above 💡 Explanation Which of the following is the most reliable feature of malignant transformation of pheochromocytoma ✓ Correct Answer: B. Presence of metastasis to other organs