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Published on: January 17, 2018
Adrenal incidentaloma: surgical update.
M Guerrieri1, A De Sanctis, F Crosta
1Department of General Surgery, Polytechnical University of Marche, Umberto I Hospital, Ancona, Italy. guerrieri.m@libero.it
Journal of Endocrinological Investigation
|May 17, 2007
Summary
Laparoscopic adrenalectomy (LA) is a safe and effective treatment for adrenal incidentalomas (AI), including larger lesions. This minimally invasive approach demonstrated good outcomes in our patient cohort.
Area of Science:
- Endocrinology
- Surgical Oncology
- Minimally Invasive Surgery
Background:
- The role of surgery for adrenal incidentalomas (AI) remains debated, influenced by biologic behavior and diagnostic imaging limitations.
- Indications for surgery include hyperfunctioning masses, suspected malignancy, discordant imaging, and lesions ≥4 cm.
- Conventional computed tomography (CT) may have inaccuracies in size evaluation.
Purpose of the Study:
- To evaluate the safety and effectiveness of laparoscopic adrenalectomy (LA) for treating adrenal incidentalomas (AI).
- To review institutional experience with LA for AI management.
Main Methods:
- A retrospective review of 78 patients who underwent laparoscopic adrenalectomy (LA) for AI between 1995 and 2005.
- Anterior transperitoneal approach was utilized for all laparoscopic procedures.
- Patient follow-up included hormonal and radiological evaluations.
Main Results:
- Laparoscopic adrenalectomy (LA) was successfully performed in 76 patients, with a 2.6% conversion rate to open surgery.
- No major intra- or post-operative complications were observed.
- The mean lesion size was 5.5 cm, with 27% of lesions exceeding 6 cm. Histopathology revealed various diagnoses, including adrenocortical adenoma, pheochromocytoma, and one adrenocortical carcinoma.
- Median follow-up was 60.4 months, with uneventful outcomes reported for all patients, including those with larger AI.
Conclusions:
- Laparoscopic adrenalectomy (LA) is a safe and effective surgical option for adrenal incidentalomas (AI).
- The procedure is well-tolerated, even for larger adrenal lesions, with favorable long-term outcomes.
- LA offers a viable minimally invasive solution for AI management, consistent with existing literature.
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