| Autor: |
Yoshito, Oka, Akira, Okaniwa, Shinji, Yanagisawa, Masaaki, Kataoka, Masaki, Nishimura, Soichi, Kobayashi, Yosuke, Ashizawa, Shinichiro, Nakada, Takashi, Kaiho |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Gan to kagaku ryoho. Cancerchemotherapy. 47(13) |
| ISSN: |
0385-0684 |
| Popis: |
Among gastric submucosal tumors, neurogenic tumors are considered to be rare diseases. We experienced a case of laparoscopic local gastrectomy of gastric schwannoma coexisting with extramurally developed gastric GIST found accidentally during surgery. A 61-year-old man was pointed out a gastric submucosal tumor with a diameter of 15 mm in a medical checkup. Endoscopic ultrasound-guided fine needle aspiration(EUS-FNA)was performed, and immunostaining showed that c-kit(-), CD34(-), S-100(+), SMA(-), MIB-12%. Diagnosis was gastric schwannoma. We performed laparoscopic local gastrectomy. During the surgery another extramural nodule was accidentally found with a diameter of 8 mm at the anterior wall of the gastric body near lesser curvature. Immunostaining showed c-kit(+), CD34(+)and was diagnosed GIST. Because a gastric schwannoma coexisting with GIST is a rare case, we decided to report it by adding discussion with some literatures. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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