Curriculum
Course: AMC Clinical: Medicine and Surgery
Login

Curriculum

AMC Clinical: Medicine and Surgery

Video lesson

Approach to Incidentaloma

1️⃣ Focused History: You have 3 minutes to understand if the mass is functionally active. Think of the adrenal gland’s three layers. Ask about:

  • Inner Layer (Medulla): Headaches, palpitations, excessive sweating—possible pheochromocytoma?

  • Middle Layer (Cortex): Unusual weight gain, bruising—maybe Cushing’s syndrome?

  • Outer Layer: Muscle weakness, cramping, high BP—hyperaldosteronism?

2️⃣ Differentials & Management:

  • Could be benign (common) or something more serious like pheochromocytoma or carcinoma.

  • Management depends on whether the mass is causing symptoms, its size, and biochemical test results:

    • Asymptomatic Patients:

      • Negative Biochemical Results: If the mass is <4 cm, follow-up imaging is recommended. If >4 cm, consider referral to a specialist for further evaluation, particularly if there are any suspicious features.

      • Positive Biochemical Results: Referral to a specialist is needed. If the patient is <40 years, surgical removal is often considered. For patients >40 years, medical management may be considered if they are not suitable candidates for surgery.

    • Symptomatic Patients:

      • Positive Biochemical Results: Referral for surgical removal of the adrenal mass is typically recommended, regardless of age, especially if symptoms are significant.

      • Negative Biochemical Results: Management depends on the size and nature of the symptoms. If <4 cm, follow-up is advised, but if >4 cm, further evaluation and possible intervention may be needed.

3️⃣ Key to Pass:

  • Ask relevant questions and reassure the patient—most adrenal masses are benign.

Layer 1