Risk of lymph node metastasis in early gastric cancer and indications for endoscopic resection: is it worth applying the east rules to the west?

2020 ◽  
Author(s):  
Leonardo Medeiros Milhomem ◽  
Daniela Medeiros Milhomem-Cardoso ◽  
Orlando Milhomem da Mota ◽  
Eliane Duarte Mota ◽  
Alan Kagan ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
The West ◽  
Node Metastasis

Oncologic Safety of Endoscopic Resection Based on Lymph Node Metastasis in Ulcerative Early Gastric Cancer

2019 ◽  
Vol 29 (9) ◽  
pp. 1105-1110 ◽  
Author(s):  
Ji Won Kim ◽  
Hyuk Lee ◽  
Yang Won Min ◽  
Byung-Hoon Min ◽  
Jun Haeng Lee ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Node Metastasis

Predictive factors for lymph node metastasis in early gastric cancer with lymphatic invasion after endoscopic resection

2017 ◽  
Vol 31 (11) ◽  
pp. 4419-4424 ◽  
Author(s):  
Ji Won Park ◽  
Sangjeong Ahn ◽  
Hyuk Lee ◽  
Byung-Hoon Min ◽  
Jun Haeng Lee ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Predictive Factors ◽  
Lymphatic Invasion ◽  
Node Metastasis

Predictors of lymph node metastasis in patients with non-curative endoscopic resection of early gastric cancer

2014 ◽  
Vol 29 (5) ◽  
pp. 1145-1155 ◽  
Author(s):  
Hyo-Joon Yang ◽  
Sang Gyun Kim ◽  
Joo Hyun Lim ◽  
Jeongmin Choi ◽  
Jong Pil Im ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Node Metastasis

Sa1647 Predictors of Lymph Node Metastasis and Residual Tumor in Non-Curative Endoscopic Resection of Early Gastric Cancer

2014 ◽  
Vol 79 (5) ◽  
pp. AB288
Author(s):  
Hyo-Joon Yang ◽  
Sang Gyun Kim ◽  
Joo Hyun Lim ◽  
Jeongmin Choi ◽  
Jong Pil IM ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Residual Tumor ◽  
Node Metastasis

Risk-Stratification Model Based on Lymph Node Metastasis After Noncurative Endoscopic Resection for Early Gastric Cancer

2017 ◽  
Vol 24 (6) ◽  
pp. 1643-1649 ◽  
Author(s):  
Da Hyun Jung ◽  
Cheal Wung Huh ◽  
Jie-Hyun Kim ◽  
Jung Hwa Hong ◽  
Jun Chul Park ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Risk Stratification ◽  
Endoscopic Resection ◽  
Node Metastasis ◽  
Model Based ◽  
Risk Stratification Model

scholarly journals Incidence of lymph node metastasis and the feasibility of endoscopic resection for undifferentiated-type early gastric cancer

2009 ◽  
Vol 12 (3) ◽  
pp. 148-152 ◽  
Author(s):  
Toshiaki Hirasawa ◽  
Takuji Gotoda ◽  
Satoshi Miyata ◽  
You Kato ◽  
Tadakazu Shimoda ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Node Metastasis ◽  
Undifferentiated Type

scholarly journals The Risk of Lymph Node Metastasis in Early Gastric Cancer Conforming to Indications of Endoscopic Resection and Pylorus-Preserving Gastrectomy: A Single-Center Retrospective Study

2020 ◽  
Author(s):  
YanZhang Wu ◽  
Zhixiong Wang ◽  
Guanghua Li ◽  
Zhao Wang ◽  
ZhiHao Zhou
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Early Gastric Cancer ◽  
Endoscopic Resection ◽  
Survival Rates ◽  
Disease Free Survival ◽  
Treatment Decision ◽  
Node Metastasis ◽  
Metastasis Rate

Abstract Background: Lymph node metastasis (LNM) status is an important prognostic factor that strongly influences the treatment decision of early gastric cancer (EGC). This study aimed to evaluate the pattern and clinical significance of LNM in EGC.Methods: Patients with EGC who underwent radical gastrectomy were enrolled. Their clinicopathological features, pathological reports, and prognostic data were collected and analyzed.Results: Three hundred fifty-four patients with EGC were enrolled. The incidence of LNM in patients with EGC was 18.36% (65/354). The rates of D1 and D2 station metastases were 12.1% (43/354) and 6.214% (22/354), respectively. The rates of LNM in absolute indication of endoscopic resection and expanded indication were 3.27% (2/61) and 28.55% (4/14), respectively. Skip LNM was observed in 3.67% (13/354) of patients. For those with middle-third EGC, the metastasis rate of the No. 5 lymph node was 3.05% (5/164). The independent risk factors for LNM were tumors measuring >30 mm, poorly differentiated tumors, and lymphovascular invasion (all P < 0.05，area under the curve = 0.783). Five-year disease-free survival rates of patients with EGC with and without LNM were 96.26% and 79.17%, respectively (P = 0.011). Tumors measuring >20 mm and LNM were independent predictive factors for poor survival outcome in patients with EGC.Conclusions: Patients with EGC conforming to expanded indications have a relatively high risk of LNM and may not be suitable for endoscopic submucosal dissection. Pylorus-preserving gastrectomy for patients with middle-third EGC remains controversial due to the high metastasis rate of the No. 5 lymph node.

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