The Characteristics of Patients with GIST Who Experienced Late Recurrence after Resection

Noriko Wada; Tsuyoshi Takahashi; Yukinori Kurokawa; Kiyokazu Nakajima; Yasuhiro Miyazaki; Tomoki Makino; Makoto Yamasaki; Shuji Takiguchi; Toru Masuzawa; Toshirou Nishida; Masaki Mori; Yuichiro Doki

The Characteristics of Patients with GIST Who Experienced Late Recurrence after Resection

Noriko Wada, Tsuyoshi Takahashi, Yukinori Kurokawa, Kiyokazu Nakajima, Yasuhiro Miyazaki, Tomoki Makino, Makoto Yamasaki, Shuji Takiguchi, Toru Masuzawa, Toshirou Nishida, Masaki Mori, Yuichiro Doki

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Abstract

The characteristics of patients with gastrointestinal stromal tumor(GIST)who need long-term surveillance after resection remain unclear. We investigated the characteristics of 14 patients with GIST who developed recurrence over 5 years after resection. The most common primary tumor site was the stomach, followed by the rectum and small intestine. We found that 58% of patients had low-risk tumors, and 29% of patients developed recurrence over 10 years after resection. The most common first recurrence site was local, followed by the liver and peritoneum. All 4 patients with rectal GIST underwent local resection and developed local recurrence. Late recurrence could be observed even in low-risk tumors. Particularly, patients with rectal GIST frequently developed local recurrence. Thus, postoperative surveillance should be considered depending on operative or pathological findings.

Original language	English
Pages (from-to)	2118-2120
Number of pages	3
Journal	Gan to kagaku ryoho. Cancer & chemotherapy
Volume	43
Issue number	12
Publication status	Published - Nov 1 2016
Externally published	Yes

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All Science Journal Classification (ASJC) codes

Oncology
Cancer Research

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Wada, N., Takahashi, T., Kurokawa, Y., Nakajima, K., Miyazaki, Y., Makino, T., ... Doki, Y. (2016). The Characteristics of Patients with GIST Who Experienced Late Recurrence after Resection. Gan to kagaku ryoho. Cancer & chemotherapy, 43(12), 2118-2120.

The Characteristics of Patients with GIST Who Experienced Late Recurrence after Resection. / Wada, Noriko; Takahashi, Tsuyoshi; Kurokawa, Yukinori; Nakajima, Kiyokazu; Miyazaki, Yasuhiro; Makino, Tomoki; Yamasaki, Makoto; Takiguchi, Shuji; Masuzawa, Toru; Nishida, Toshirou; Mori, Masaki; Doki, Yuichiro.

In: Gan to kagaku ryoho. Cancer & chemotherapy, Vol. 43, No. 12, 01.11.2016, p. 2118-2120.

Research output: Contribution to journal › Article

Wada, Noriko ; Takahashi, Tsuyoshi ; Kurokawa, Yukinori ; Nakajima, Kiyokazu ; Miyazaki, Yasuhiro ; Makino, Tomoki ; Yamasaki, Makoto ; Takiguchi, Shuji ; Masuzawa, Toru ; Nishida, Toshirou ; Mori, Masaki ; Doki, Yuichiro. / The Characteristics of Patients with GIST Who Experienced Late Recurrence after Resection. In: Gan to kagaku ryoho. Cancer & chemotherapy. 2016 ; Vol. 43, No. 12. pp. 2118-2120.

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title = "The Characteristics of Patients with GIST Who Experienced Late Recurrence after Resection",

abstract = "The characteristics of patients with gastrointestinal stromal tumor(GIST)who need long-term surveillance after resection remain unclear. We investigated the characteristics of 14 patients with GIST who developed recurrence over 5 years after resection. The most common primary tumor site was the stomach, followed by the rectum and small intestine. We found that 58{\%} of patients had low-risk tumors, and 29{\%} of patients developed recurrence over 10 years after resection. The most common first recurrence site was local, followed by the liver and peritoneum. All 4 patients with rectal GIST underwent local resection and developed local recurrence. Late recurrence could be observed even in low-risk tumors. Particularly, patients with rectal GIST frequently developed local recurrence. Thus, postoperative surveillance should be considered depending on operative or pathological findings.",

author = "Noriko Wada and Tsuyoshi Takahashi and Yukinori Kurokawa and Kiyokazu Nakajima and Yasuhiro Miyazaki and Tomoki Makino and Makoto Yamasaki and Shuji Takiguchi and Toru Masuzawa and Toshirou Nishida and Masaki Mori and Yuichiro Doki",

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AU - Wada, Noriko

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AU - Nakajima, Kiyokazu

AU - Miyazaki, Yasuhiro

AU - Makino, Tomoki

AU - Yamasaki, Makoto

AU - Takiguchi, Shuji

AU - Masuzawa, Toru

AU - Nishida, Toshirou

AU - Mori, Masaki

AU - Doki, Yuichiro

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N2 - The characteristics of patients with gastrointestinal stromal tumor(GIST)who need long-term surveillance after resection remain unclear. We investigated the characteristics of 14 patients with GIST who developed recurrence over 5 years after resection. The most common primary tumor site was the stomach, followed by the rectum and small intestine. We found that 58% of patients had low-risk tumors, and 29% of patients developed recurrence over 10 years after resection. The most common first recurrence site was local, followed by the liver and peritoneum. All 4 patients with rectal GIST underwent local resection and developed local recurrence. Late recurrence could be observed even in low-risk tumors. Particularly, patients with rectal GIST frequently developed local recurrence. Thus, postoperative surveillance should be considered depending on operative or pathological findings.

AB - The characteristics of patients with gastrointestinal stromal tumor(GIST)who need long-term surveillance after resection remain unclear. We investigated the characteristics of 14 patients with GIST who developed recurrence over 5 years after resection. The most common primary tumor site was the stomach, followed by the rectum and small intestine. We found that 58% of patients had low-risk tumors, and 29% of patients developed recurrence over 10 years after resection. The most common first recurrence site was local, followed by the liver and peritoneum. All 4 patients with rectal GIST underwent local resection and developed local recurrence. Late recurrence could be observed even in low-risk tumors. Particularly, patients with rectal GIST frequently developed local recurrence. Thus, postoperative surveillance should be considered depending on operative or pathological findings.

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The Characteristics of Patients with GIST Who Experienced Late Recurrence after Resection

Abstract

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