Video assisted thoracoscopic resection of a posterior mediastinal Castleman's tumor

Castleman's disease (CD) or angiofollicular lymph node hyperplasia is a rare spectrum of lymphoproliferative disorders. CD tumors are commonly localized in the mediastinum and are usually asymptomatic. The mainstay of treatment is surgical resection and has typically been performed using open thoracotomy. Few reports in the literature describe video assisted thoracoscopic resection of these tumors. The differential diagnosis for mediastinal masses is extensive, and CD tumors, although uncommon, should be considered. We describe a case report of a posterior mediastinal Castleman's tumor adherent to the esophagus, which was resected thoracoscopically and review the literature.