3Kent M,D'Amato T,Nordman C,et al.Minimally invasive resection of benign esophageal tumors [J].J Thorac Car Diovasc Surg,2007,134(1): 176-181.
4Seremetis M G,Lyons W S,DeGuzman V C,et al. Leiomy- omata of the esophagus. An analysis of 838 cases [ J ].Can- cer,1976,38(5):2166-2177.
5Yamada h, Morita T, Fujita M, et al. Long - term results follow- ing thoracoscopic surgery for esophageal leiomyoma in four pa- tients [ J ]. Hepatogastroenterology, 2007,54 ( 78 ) : 1 713 - 1 715.
7Koike Y, Obana T, Fujita N, et al. A case of giant esophageal leiomyoma successfully resected by endoscopic submucosal dis- section followed by retrieval via laparotomy[ J ]. Nihon Shokak- ibyo Gakkai Zasshi,2010 , 107(11 ) : 1 780 - 1 785.
8Li ZG, Chen hZ, Jin h, et al. Surgical treatment of esophageal leiomyoma located near or at the esophagogastric junction via a thoracoscopic approach[ J ]. Dis Esophagus, 2009,22 ( 2 ) : 185 - 189.
9Haraguchi S, Hioki M, Hisayoshi T, et al. Enucleation of esoph- ageal leiomyoma with azygos continuation of the inferior venacava : report of a case [ J ]. Surg Today, 2006,36 ( 8 ) :722 - 726.