Low risk of lymph node metastasis in 495 early gastric cardiac carcinomas: a multicenter clinicopathologic study of 2101 radical gastrectomies for early gastric carcinoma

Low risk of lymph node metastasis in 495 early gastric cardiac carcinomas: a multicenter clinicopathologic study of 2101 radical gastrectomies for early gastric carcinomaLow risk of lymph node metastasis in 495 early gastric cardiac carcinomas: a multicenter clinicopathologic study of 2101 radical gastrectomies for early gastric carcinoma, Published online: 25 May 2018; doi:10.1038/s41379-018-0063-1Low risk of lymph node metastasis in 495 early gastric cardiac carcinomas: a multicenter clinicopathologic study of 2101 radical gastrectomies for early gastric carcinoma
Source: Modern Pathology - Category: Pathology Authors: Source Type: research

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Egemen Cicek, Fatih Sumer, Ersin Gundogan, Cihan Gokler, Cuneyt KayaalpJournal of Minimal Access Surgery 2019 15(4):348-350Laparoscopic surgery for remnant gastric cancer has been reported in a limited number of cases, and data on post-operative complications are lacking. A 58-year-old male was admitted with remnant gastric cancer. He had undergone open subtotal gastrectomy 9 years ago for gastric cancer. Laparoscopic total gastrectomy was performed, and he was discharged on the 10th day uneventfully. The patient had complained of nausea and vomiting in the 2nd post-operative month. He clinically and radiologically diagnos...
Source: Journal of Minimal Access Surgery - Category: Surgery Authors: Source Type: research
This study aimed to evaluate survival benefit of palliative gastrectomy plus chemotherapy (PG+C) for metastatic gastric SRCC.MethodsWe obtained data on gastric cancer patients between 2010 and 2015 from the Surveillance, Epidemiology, and End Results (SEER) database. Statistical methods includedχ2 tests, Kaplan ‐Meier curves, COX models, propensity score matching (PSM) and subgroup analysis.ResultsAmong 27  240 gastric cancer patients included, 4638 (17.03%) were SRCC patients. The proportion of patients with younger age, female gender, poorly differentiated grade and M1 stage was higher in SRCC than in NOS (P 
Source: Cancer Medicine - Category: Cancer & Oncology Authors: Tags: ORIGINAL RESEARCH Source Type: research
AbstractGastric outlet obstruction (GOO) occurs when there is mechanical obstruction impending gastric emptying. GOO has both benign and malignant aetiologies. In this paper we want to discuss, clinical presentation and management of malignant GOO. This is a retrospective observational study of 5  years in patients presenting with malignant GOO. Study was conducted in Dr. B. Borooah Cancer Institute, Guwahati, India. Patients with malignant GOO who were operated were included in this study. Chi-square test was used to evaluate association between categorical values. Independentt test and one-way ANOVA (analysis of var...
Source: Indian Journal of Surgical Oncology - Category: Cancer & Oncology Source Type: research
CONCLUSIONS: The short-term outcomes and oncologic efficacy of laparoscopic gastrectomy and open gastrectomy for advanced G-NECs are comparable. PMID: 31405628 [PubMed - as supplied by publisher]
Source: Asian Journal of Surgery - Category: Surgery Authors: Tags: Asian J Surg Source Type: research
ConclusionsResected gastric carcinoma with IMPC was associated with poorer DFS and DSS; furthermore, an increased rate of lymphatic invasion and liver metastasis was noted than in cases without IMPC.
Source: International Journal of Clinical Oncology - Category: Cancer & Oncology Source Type: research
Compared with early gastric intramucosal carcinoma, submucosal carcinoma is known to have a higher risk for lymph node metastasis (LMN), but risk factors in submucosal carcinoma remain elusive. In this multicenter study with 621 radical gastrectomies for submucosal early gastric carcinoma, we investigated tumor budding and other risk factors of LMN that were identified in 172 cases (27.7%). Overall, independent high-risk factors for LMN included lymphovascular invasion (odds ratio, 3.9; 95% confidence interval, 2.5-6.1), tumor budding (odds ratio, 3.3; 95% confidence interval, 1.9-5.9), mixed tubular/papillary adenocarcino...
Source: The American Journal of Surgical Pathology - Category: Pathology Tags: Original Articles Source Type: research
Conclusions: Most endoscopic responders showed JCGC histological responses. Evaluation of neoadjuvant chemotherapeutic efficacy by endoscopy in gastric cancer may be useful before gastrectomy. As this was a retrospective study, further investigations are required. The protocol was approved by the ethics review committee at Osaka Medical College (No. 2422) and was registered in the University Hospital Medical Information Network Clinical Trial Registry (UMIN000033088).Digestion
Source: Digestion - Category: Gastroenterology Source Type: research
Background: Early gastric carcinoma (EGC) with pure signet ring cell carcinoma (pSRCC) has been reported to have favourable prognosis and low risk of lymph node metastasis (LNM). However, risk factors of LNM and clinicopathological features for early gastric mixed signet ring cell carcinoma (mSRCC) remain poorly investigated. The aim of this study was to identify risk factors of LNM and compare clinicopathological characteristics and prognosis of early gastric pSRCC with mSRCC.Methods: This retrospective study was conducted at our center between 2005 and 2015 in 796 patients underwent radical gastrectomies combined with ly...
Source: Journal of Cancer - Category: Cancer & Oncology Authors: Tags: Research Paper Source Type: research
Rationale: Mixed adenoneuroendocrine carcinoma (MANEC) is a rare neoplasm, and consensus on the treatment is unavailable. Patient concern: A 60-year-old Chinese man presented with obstructive symptoms while eating and paroxysmal stomach pain for more than a month. Diagnosis: MANEC was diagnosed based on clinical manifestations, imaging findings, and pathological examinations. Interventions: The patient underwent radical gastrectomy and received XELOX adjuvant chemotherapy (oxaliplatin 200 mg day 1 + capecitabine 1.5 g twice a day) after surgery. Outcomes: After 4 cycles of XELOX adjuvant chemotherapy were...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
Authors: Wang WK, Tu CY, Shao CX, Chen W, Zhou QY, Zhu JD, Xu HT Abstract We determined the effects of enhanced recovery after surgery (ERAS) in patients undergoing radical surgery for gastric carcinoma. Sixty patients undergoing radical gastrectomy for gastric carcinoma in Lishui Hospital between March and October 2016 were randomized to receive either ERAS (30 patients) or conventional care (30 patients, controls). Clinical, economic, and laboratory indices were analyzed. ERAS patients showed faster recovery and shorter postoperative hospital stays than the controls (P
Source: Brazilian Journal of Medical and Biological Research - Category: Research Tags: Braz J Med Biol Res Source Type: research
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