Surgery today · 2012
Sarcomatoid carcinoma of the remnant stomach: report of a case.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Sato Aiko, Oki Eiji, Kohso Hidenori, Endo Yuichi, Uchida Hiroki, Hiroshige Shoji, Ishida Masaru, Saito Gankichi, Matsumoto Toshifumi, Takeuchi Hideya, Kusumoto Tetsuya, Yoshikawa Yasuji, Muto Yoichi
Аннотация
We herein report a case of sarcomatoid carcinoma that developed in a remnant stomach. A 76-year-old male with a history of distal gastrectomy for a duodenal ulcer 28 years earlier underwent investigation for a tumor in the remnant stomach. An endoscopic survey showed a round elevated tumor measuring 6 cm in diameter, and a biopsy specimen suggested carcinosarcoma. A total gastrectomy of the remnant stomach was performed, and the excised tumor was identified to be a malignant neoplasm consisting of both carcinomatous and sarcomatous components. A diagnosis of sarcomatoid carcinoma was made since the epithelial markers were positive even in the mesenchymal elements of the tumor. To our knowledge, only 4 cases of sarcomatoid carcinoma of the stomach have been reported in the English literature so far.