Surgical techniques for adrenal tumors.

Area of Science:

• Endocrinology
• Surgical Oncology
• Minimally Invasive Surgery

Background:

• Technological advancements have expanded surgical options for adrenal disorders.
• Effective management requires understanding tumor evaluation, patient factors, and technique risks/benefits.

Purpose of the Study:

• To review surgical management options for adrenal disorders.
• To guide clinicians in selecting appropriate operative approaches based on patient and tumor characteristics.

Main Methods:

• Review of surgical techniques including open, transabdominal laparoscopic, retroperitoneal laparoscopic, thoracoabdominal, and partial adrenalectomy.
• Discussion of indications for each approach, emphasizing functional adenomas and adrenocortical carcinoma.

Main Results:

• Surgery is the primary treatment for functional adrenocortical adenomas (aldosteronomas, cortisol-producing adenomas, pheochromocytomas).
• Minimally-invasive techniques offer reduced recovery and morbidity.
• Large adrenal tumors (>6 cm), except pheochromocytomas, are best managed with open surgery due to adrenocortical carcinoma risk.

Conclusions:

• Appropriate selection of surgical technique is crucial for managing adrenal tumors.
• Minimally-invasive surgery is preferred when feasible, but open approaches remain vital for complex cases like suspected adrenocortical carcinoma.
• Careful patient and procedure selection optimizes surgical outcomes for adrenal disorders.