scholarly journals Risk and Time Pattern of Recurrences After Local Endoscopic Resection of T1 Colorectal Cancer: A Meta-Analysis

2020 ◽  
Author(s):  
Hao Dang ◽  
Nik Dekkers ◽  
Saskia le Cessie ◽  
Jeanin E. van Hooft ◽  
Monique E. van Leerdam ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Endoscopic Resection ◽  
Meta Analysis ◽  
Time Pattern ◽  
T1 Colorectal Cancer

Long-term Outcomes of Primary Endoscopic Resection vs Surgery for T1 Colorectal Cancer: A Systematic Review and Meta-analysis

2020 ◽  
Vol 18 (12) ◽  
pp. 2813-2823.e5 ◽  
Author(s):  
Jen-Hao Yeh ◽  
Cheng-Hao Tseng ◽  
Ru-Yi Huang ◽  
Chih-Wen Lin ◽  
Ching-Tai Lee ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Systematic Review ◽  
Endoscopic Resection ◽  
Meta Analysis ◽  
Long Term Outcomes ◽  
T1 Colorectal Cancer

scholarly journals Mo1677 LONG-TERM OUTCOMES OF ENDOSCOPIC RESECTION VERSUS SURGERY FOR T1 COLORECTAL CANCER: A SYSTEMATIC REVIEW AND META-ANALYSIS

2020 ◽  
Vol 91 (6) ◽  
pp. AB447
Author(s):  
Jen-Hao Yeh ◽  
Chih-Wen Lin ◽  
Cheng-Hao Tseng ◽  
Ching-Tai Lee ◽  
Tsung-Chin Wu ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Systematic Review ◽  
Endoscopic Resection ◽  
Meta Analysis ◽  
Long Term Outcomes ◽  
T1 Colorectal Cancer

Correction: Artificial intelligence may help in predicting the need for additional surgery after endoscopic resection of T1 colorectal cancer

Endoscopy ◽  
2018 ◽  
Vol 50 (03) ◽  
pp. C2-C2 ◽  
Author(s):  
Katsuro Ichimasa ◽  
Shin-ei Kudo ◽  
Yuichi Mori ◽  
Masashi Misawa ◽  
Shingo Matsudaira ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Colorectal Cancer ◽  
Endoscopic Resection ◽  
Additional Surgery ◽  
T1 Colorectal Cancer

scholarly journals An Unexpected Recurrence After Endoscopic Resection of Low-Risk T1 Colorectal Cancer

2019 ◽  
Vol 157 (1) ◽  
pp. e1-e3
Author(s):  
Richard H. Dang ◽  
Jurjen J. Boonstra ◽  
Alexandra M.J. Langers
Keyword(s):  
Colorectal Cancer ◽  
Endoscopic Resection ◽  
Low Risk ◽  
T1 Colorectal Cancer

scholarly journals Mo1638 ENDOSCOPIC RESECTION FOLLOWED BY SURGERY IN T1 COLORECTAL CANCER WITH HIGH RISK HISTOLOGICAL FEATURES DOES NOT AFFECT CANCER-RELATED LONG-TERM OUTCOMES

2020 ◽  
Vol 91 (6) ◽  
pp. AB430-AB431
Author(s):  
Eun Hye Oh ◽  
Jeongseok Kim ◽  
Namseok Ham ◽  
Sang Hyoung Park ◽  
Dong-Hoon Yang ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
High Risk ◽  
Endoscopic Resection ◽  
Long Term Outcomes ◽  
Histological Features ◽  
T1 Colorectal Cancer

633 Long-Term Local Recurrence After Macroscopic Complete Endoscopic Resection of T1 Colorectal Cancer: Rationale for Follow-Up

2017 ◽  
Vol 85 (5) ◽  
pp. AB91-AB92
Author(s):  
Yara Backes ◽  
Wouter de Vos tot Nederveen Cappel ◽  
Jeroen van Bergeijk ◽  
Frank ter Borg ◽  
Matthijs P. Schwartz ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Local Recurrence ◽  
Endoscopic Resection ◽  
T1 Colorectal Cancer

scholarly journals Long-Term Outcomes of T1 Colorectal Cancer after Endoscopic Resection

2020 ◽  
Vol 9 (8) ◽  
pp. 2451
Author(s):  
Eun Young Park ◽  
Dong Hoon Baek ◽  
Moon Won Lee ◽  
Gwang Ha Kim ◽  
Do Youn Park ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Endoscopic Resection ◽  
Tumor Recurrence ◽  
Invasion Depth ◽  
Long Term Outcomes ◽  
Free Survival ◽  
T1 Colorectal Cancer ◽  
Surgical Option

Background and Aims: Endoscopic resection (ER) for submucosal invasive colorectal cancer (T1 CRC) can be grouped as curative ER (C-ER) and non-curative ER (NC-ER). Little is known about the long-term outcomes of patients in these two groups. Therefore, we have evaluated the long-term outcomes in endoscopically resected T1 CRC patients in C-ER and NC-ER groups. Methods: We conducted a retrospective study on 220 patients with T1 CRC treated with ER from January 2007 to December 2017. First, we investigated the long-term outcomes (5-year overall survival [OS] and recurrence-free survival [RFS]) in the C-ER group (n = 49). In the NC-ER group (n = 171), we compared long-term outcomes between patients who underwent additional surgical resection (ASR) (n = 117) and those who did not (surveillance-only, n = 54). Results: T1 CRC patients in the C-ER and NC-ER groups had a median follow-up of 44 (interquartile range 32–69) months. There was no risk of tumor recurrence and cancer-related deaths in patients with C-ER. In the NC-ER group, the 5-year OS rates were 75.3% and 92.6% in the surveillance-only and ASR subgroups, respectively. The hazard ratio (HR) for ASR in NC-ER vs. surveillance-only in NC-ER was statistically insignificant. However, RFS rates were significantly different between the ASR (97.2%) and surveillance-only (84.0%) subgroups. Multivariate analysis indicated a submucosal invasion depth (SID) of >2500 µm and margin positivity to be associated with recurrence. Conclusions: The surveillance-only approach can be considered as an alternative surgical option for T1 CRCs in selected patients undergoing NC-ER.

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