| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Predicting the absence of lymph node metastasis of submucosal invasive gastric cancer: Expansion of the criteria for curative endoscopic resection |
|
言語 |
en |
| 作成者 |
Sanomura, Yoji
Oka, Shiro
Tanaka, Shinji
Higashiyama, Makoto
Yoshida, Shigeto
Arihiro, Koji
Shimamoto, Fumio
Chayama, Kazuaki
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2010 Informa Plc. |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Endoscopic resection |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
ESD |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
lymph node metastasis |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
submucosal invasive gastric cancer |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
490 |
| 内容記述 |
|
|
内容記述 |
Objective. The conditions upon which endoscopic resection (ER) can be considered curative for submucosal invasive gastric cancer remain controversial; thus, unnecessary surgery is sometimes performed after ER. Our purpose is to evaluate the significance of several clinicopathological factors for predicting the absence of lymph node (LN) metastasis of submucosal invasive gastric cancer and thus determining cases in which ER can be considered curative. Patients and methods. The study group comprised 220 patients with submucosal invasive gastric cancer that was resected surgically or endoscopically. Patients treated by ER underwent additional surgical resection. The presence of LN metastasis was evaluated in all patients, retrospectively. Results. LN metastasis was detected in 37 (16.8%) of the 220 patients. Independent risk factors for LN metastasis were width of submucosal invasion >6000 mu m, lymphatic involvement, undifferentiated type at the deepest invasive portion, depth of submucosal invasion >1000 mu m, and tumor diameter >30 mm. The group of 36 patients with submucosal invasion to a depth of <= 1000 mu m, tumor diameter <= 30 mm, differentiated type as the dominant histologic type, and absence of vessel involvement was entirely free of LN metastasis (95% confidence interval, 0-8.0%). Conclusions. Taken together, the five independent risk factors may allow expansion of the criteria for determining whether ER for submucosal invasive gastric cancer has been curative. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Taylor & Francis AS |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.3109/00365521.2010.505659 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.3109/00365521.2010.505659 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0036-5521 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00833522 |
| 開始ページ |
|
|
開始ページ |
1480 |
| 書誌情報 |
Scandinavian Journal of Gastroenterology
Scandinavian Journal of Gastroenterology
巻 45,
号 12,
p. 1480-1487,
発行日 2010-12
|
| 旧ID |
30893 |
ScandJGastroenterol_45_1480.pdf (202.9 KB)
