Long-term outcomes of endoscopic resection followed by additional surgery after non-curative resection in undifferentiated-type early gastric cancer: a nationwide multi-center study

2021 ◽  
Author(s):  
Jie-Hyun Kim ◽  
Young-Il Kim ◽  
Ji Yong Ahn ◽  
Woon Geon Shin ◽  
Hyo-Joon Yang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Curative Resection ◽  
Long Term Outcomes ◽  
Additional Surgery ◽  
Undifferentiated Type ◽  
Multi Center Study ◽  
Center Study

scholarly journals Long-term Outcomes of Undifferentiated-Type Early Gastric Cancer with Positive Horizontal Margins after Endoscopic Resection

Gut and Liver ◽  
2021 ◽  
Author(s):  
Hyo-Joon Yang ◽  
Wan-Sik Lee ◽  
Bong Eun Lee ◽  
Ji Yong Ahn ◽  
Jae-Young Jang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Long Term Outcomes ◽  
Undifferentiated Type

Clinical validity of the expanded criteria for endoscopic resection of undifferentiated-type early gastric cancer based on long-term outcomes

2013 ◽  
Vol 28 (2) ◽  
pp. 639-647 ◽  
Author(s):  
Shiro Oka ◽  
Shinji Tanaka ◽  
Makoto Higashiyama ◽  
Norifumi Numata ◽  
Yoji Sanomura ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Clinical Validity ◽  
Long Term Outcomes ◽  
Undifferentiated Type ◽  
Expanded Criteria

Long-term outcomes after noncurative endoscopic resection of early gastric cancer: the optimal time for additional endoscopic treatment

2018 ◽  
Vol 87 (4) ◽  
pp. 1003-1013.e2 ◽  
Author(s):  
Mi Young Jeon ◽  
Jun Chul Park ◽  
Kyu Yeon Hahn ◽  
Sung Kwan Shin ◽  
Sang Kil Lee ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Endoscopic Treatment ◽  
Optimal Time ◽  
Long Term Outcomes

Should Elderly Patients Undergo Additional Surgery After Non-Curative Endoscopic Resection for Early Gastric Cancer? Long-Term Comparative Outcomes

2011 ◽  
Vol 106 (6) ◽  
pp. 1064-1069 ◽  
Author(s):  
Chika Kusano ◽  
Motoki Iwasaki ◽  
Tonya Kaltenbach ◽  
Abby Conlin ◽  
Ichiro Oda ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Elderly Patients ◽  
Endoscopic Resection ◽  
Additional Surgery

scholarly journals Long-Term Outcomes of Additional Surgery After Noncurative Endoscopic Resection in Patients with Early Gastric Cancer: A Meta-Analysis

2021 ◽  
Author(s):  
Jian Jiao ◽  
Han Li ◽  
Liang Shang ◽  
Hao Wu ◽  
Ronghua Zhang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Meta Analysis ◽  
Long Term Results ◽  
Good Survival ◽  
Observation Group ◽  
Surgery Group ◽  
Additional Surgery

Abstract BackgroundThe influence of additional surgery on the prognosis of early gastric cancer who underwent noncurative endoscopic resection was controversial. Different results were observed in different studies. Therefore, this meta-analysis was conducted to evaluate whether additional surgery could produce survival benefits for these patients.MethodsA systematic search was conducted in the PubMed, Embase, Cochrane Central Register of Controlled Trials, Chinese National Knowledge Infrastructure and Wanfang databases for relevant articles published until 31 March 2021 to investigate the differences in long-term results between the additional surgery group and the observation group. ResultsSixteen studies including 3877 patients were included in this meta-analysis. The results had shown that the surgery group were younger and more male, higher undifferentiated type, higher rate of SM2, lymphatic and vascular invasion, lower recurrence and metastasis than the observation group. Good survival benefits were observed in additional surgery group with obvious significant differences in the 5-year OS, 5-year DSS and 5-year DFS. Similar results were obtained in the subgroup analysis, such as elderly patients (aged ≥70 years) in 5-year OS. ConclusionThis meta-analysis illustrated that significant survival benefits, including 5-year OS, 5-year DSS and 5-year DFS, could be obtained with additional gastrectomy in patients with EGC after noncurative ER, and patients ≥70 years could also benefit from surgery.

662 Long-Term Outcomes of Endoscopic Submucosal Dissection for Undifferentiated Type Early Gastric Cancer

2012 ◽  
Vol 75 (4) ◽  
pp. AB156
Author(s):  
Seiichiro Abe ◽  
Ichiro ODA ◽  
Haruhisa Suzuki ◽  
Satoru Nonaka ◽  
Shigetaka Yoshinaga ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Submucosal Dissection ◽  
Long Term Outcomes ◽  
Submucosal Dissection ◽  
Undifferentiated Type

Sa1586 Long-Term Outcomes of Endoscopic Resection for Undifferentiated Early Gastric Cancer

2013 ◽  
Vol 77 (5) ◽  
pp. AB258-AB259
Author(s):  
Yong Hoon Kim ◽  
Han Ho Jeon ◽  
Jie-Hyun Kim ◽  
Yong Chan Lee ◽  
Hyuk Lee ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Long Term Outcomes ◽  
Undifferentiated Early Gastric Cancer

Sa1587 Long-Term Outcomes of Endoscopic Submucosal Dissection for Undifferentiated-Type Early Gastric Cancer

2013 ◽  
Vol 77 (5) ◽  
pp. AB259
Author(s):  
Jun-Hyung Cho ◽  
Gene Hyun Bok ◽  
so Young Jin ◽  
Joo Young Cho ◽  
Su Jin Hong
Keyword(s):  
Gastric Cancer ◽  
Early Gastric Cancer ◽  
Endoscopic Submucosal Dissection ◽  
Long Term Outcomes ◽  
Submucosal Dissection ◽  
Undifferentiated Type
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