caa a22 4500 475752031 CHVBK 20180406123526.0 cr unu---uuuuu 170329e20000101xx s 000 0 eng 10.1007/PL00010048 doi (NATIONALLICENCE)springer-10.1007/PL00010048 Benign Schwannoma of the Esophagus Removed by Enucleation: Report of a Case [Elektronische Daten] [Masakazu Ohno, Junichi Sugihara, Kazuo Miyamura, Tomomi Tabata, Toshihiko Matsuura, Syoji Matsui, Hiroshi Fukuda, Chiho Ohbayashi] A submucosal tumor of the esophagus was enucleated by a thoracotomy. A microscopic examination showed the tumor to be composed of spindle-shaped cells showing mild nuclear atypia with vague nuclear palisading and scarce mitotic figures. The tumor was surrounded by peripheral lymphoid cuffs. An immunohistochemical study demonstrated diffuse positive staining for S-100 protein in the tumor cells. The lesion was diagnosed to be an esophageal schwannoma based on these pathological features. Benign schwannoma of the esophagus has been described in five cases in four reports in the English literature. This is the sixth case diagnosed by immunohistochemical studies.: Springer-Verlag Tokyo, 2000 Key Words: benign schwannoma, esophagus, immunohistochemical studies nationallicence Ohno Masakazu Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut Sugihara Junichi Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut Miyamura Kazuo Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut Tabata Tomomi Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut Matsuura Toshihiko Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut Matsui Syoji Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut Fukuda Hiroshi Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut Ohbayashi Chiho Department of Pathology, Hyogo Prefectural Kakogawa Hospital, 770 Awatsu, Kakogawa-cho, Kakogawa 675-0039, Japan, JP aut https://doi.org/10.1007/PL00010048 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/PL00010048 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ohno Masakazu Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut NATIONALLICENCE 700 1- Sugihara Junichi Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut NATIONALLICENCE 700 1- Miyamura Kazuo Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut NATIONALLICENCE 700 1- Tabata Tomomi Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut NATIONALLICENCE 700 1- Matsuura Toshihiko Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut NATIONALLICENCE 700 1- Matsui Syoji Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut NATIONALLICENCE 700 1- Fukuda Hiroshi Department of Surgery, Kakogawa Municipal Hospital, 384-1 Hiratsu, Yoneda-cho, Kakogawa 675-0054, Japan, JP aut NATIONALLICENCE 700 1- Ohbayashi Chiho Department of Pathology, Hyogo Prefectural Kakogawa Hospital, 770 Awatsu, Kakogawa-cho, Kakogawa 675-0039, Japan, JP aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer