We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Improving Exposure Using Thoracoscopy for Apical Thoracic Neuroblastoma Encasing the Subclavian Vessels.
- Authors
Abdelhafeez, Abdelhafeez H.; Mansfield, Sara; Talbot, Lindsay; Murphy, Andrew J.; Davidoff, Andrew M.
- Abstract
Background: Posterolateral thoracotomy provides limited access to the thoracic apex that can result in poor visualization of subclavian vessels, their branches, and the brachial plexus. A thoracoscopic approach may overcome these limitations. Purpose: We report a thoracoscopic approach and associated technical challenges in resecting apical thoracic neuroblastoma encasing the subclavian artery. Methods: A single-institution retrospective chart review was performed (2018-2020) for patients undergoing thoracoscopic resection of apical neuroblastoma encasing the subclavian artery. Patient demographics, imaging, and hospital course were reviewed. Operative video recordings were assessed for exposure quality, technical challenges, and percentage of tumor resection. Patients were placed laterally, with three 5-mm ports triangulated to the apex. Dissection started at the tumor edge and followed along the vessel and branches. Results: Four patients (median age 2.7 years) underwent thoracoscopic apical neuroblastoma resection. Median length of stay was 2.5 days. One low-risk patient underwent resection for tumor growth during observation. One intermediate and 2 high-risk patients received neoadjuvant chemotherapy. Two patients continued having persistent vascular encasement, whereas in 1 patient the mass decreased in size and only abutted the subclavian and vertebral arteries. In 1 patient, tumor involved the brachial plexus, which was freed and preserved thoracoscopically. All cases had substantial tumor-feeding vessels branching from the subclavian artery. There was one conversion to open thoracotomy due to dense tumor adherence to the subclavian artery and vein. More than 95% resection was achieved in all cases. All patients had baseline Horner syndrome. No complications were reported. Conclusion: The thoracoscopic approach for resecting apical neuroblastoma provides optimal exposure and safe access in selected patients.
- Subjects
THORACOTOMY; SUBCLAVIAN artery; NEUROBLASTOMA; TUMOR surgery; THORACOSCOPY; SUBCLAVIAN veins; BRACHIAL plexus
- Publication
Journal of Laparoendoscopic & Advanced Surgical Techniques, 2021, Vol 31, Issue 5, p589
- ISSN
1092-6429
- Publication type
journal article
- DOI
10.1089/lap.2020.0850