journal
https://read.qxmd.com/read/38634954/international-consensus-on-the-management-of-metastatic-gastric-cancer-step-by-step-in-the-foggy-landscape-bertinoro-workshop-november-2022
#1
JOURNAL ARTICLE
Paolo Morgagni, Maria Bencivenga, Fatima Carneiro, Stefano Cascinu, Sarah Derks, Maria Di Bartolomeo, Claire Donohoe, Clarisse Eveno, Suzanne Gisbertz, Peter Grimminger, Ines Gockel, Heike Grabsh, Paulo Kassab, Rupert Langer, Sara Lonardi, Marco Maltoni, Sheraz Markar, Markus Moehler, Daniele Marrelli, Maria Antonietta Mazzei, Davide Melisi, Carlo Milandri, Paul Stefan Moenig, Bianca Mostert, Gianni Mura, Wojciech Polkowski, John Reynolds, Luca Saragoni, Mark I Van Berge Henegouwen, Richard Van Hillegersberg, Michael Vieth, Giuseppe Verlato, Lorena Torroni, Bas Wijnhoven, Guido Alberto Massimo Tiberio, Han-Kwang Yang, Franco Roviello, Giovanni de Manzoni
BACKGROUND: Many gastric cancer patients in Western countries are diagnosed as metastatic with a median overall survival of less than twelve months using standard chemotherapy. Innovative treatments, like targeted therapy or immunotherapy, have recently proved to ameliorate prognosis, but a general agreement on managing oligometastatic disease has yet to be achieved. An international multi-disciplinary workshop was held in Bertinoro, Italy, in November 2022 to verify whether achieving a consensus on at least some topics was possible...
April 18, 2024: Gastric Cancer
https://read.qxmd.com/read/38630317/adding-salt-to-food-at-table-as-an-indicator-of-gastric-cancer-risk-among-adults-a-prospective-study
#2
JOURNAL ARTICLE
Selma Kronsteiner-Gicevic, Alysha S Thompson, Martina Gaggl, William Bell, Aedín Cassidy, Tilman Kühn
BACKGROUND: While dietary salt intake has been linked with gastric cancer risk in Asian studies, findings from Western populations are sparse and limited to case-control studies. Our aim was to evaluate the frequency of adding salt to food at table in relation to gastric cancer risk among UK adults. METHODS: We evaluated associations between the frequency of adding salt to food and the risk of gastric cancer in the UK Biobank (N = 471,144) using multivariable Cox regression...
April 17, 2024: Gastric Cancer
https://read.qxmd.com/read/38602609/letter-to-the-editor-5-year-follow-up-results-of-a-jcog1104-opas-1-phase-iii-non-inferiority-trial-to-compare-4-courses-and-8-courses-of-s-1-adjuvant-chemotherapy-for-pathological-stage-ii-gastric-cancer
#3
LETTER
https://read.qxmd.com/read/38584223/genome-wide-5-hydroxymethylcytosines-in-circulating-cell-free-dna-as-noninvasive-diagnostic-markers-for-gastric-cancer
#4
JOURNAL ARTICLE
Yingli Fu, Jing Jiang, Yanhua Wu, Donghui Cao, Zhifang Jia, Yangyu Zhang, Dongming Li, Yingnan Cui, Yuzheng Zhang, Xueyuan Cao
BACKGROUND: 5-Hydroxymethylcytosine-enriched gene profiles and regions show tissue-specific and tumor specific. There is a potential value to explore cell-free DNA 5-hydroxymethylcytosine feature biomarkers for early gastric cancer detection. METHODS: A matched case‒control study design with 50 gastric cancer patients and 50 controls was performed to sequence the different 5-hydroxymethylcytosine modification features of cell free DNA. Significantly differential 5-hydroxymethylcytosine modification genes were identified to construct a gastric cancer diagnostic model...
April 7, 2024: Gastric Cancer
https://read.qxmd.com/read/38573374/precise-highlighting-of-the-pancreas-by-semantic-segmentation-during-robot-assisted-gastrectomy-visual-assistance-with-artificial-intelligence-for-surgeons
#5
JOURNAL ARTICLE
Tatsuro Nakamura, Nao Kobayashi, Yuta Kumazu, Kyohei Fukata, Motoki Murakami, Shugo Kohno, Yudai Hojo, Eiichiro Nakao, Yasunori Kurahashi, Yoshinori Ishida, Hisashi Shinohara
BACKGROUND: A postoperative pancreatic fistula (POPF) is a critical complication of radical gastrectomy for gastric cancer, mainly because surgeons occasionally misrecognize the pancreas and fat during lymphadenectomy. Therefore, this study aimed to develop an artificial intelligence (AI) system capable of identifying and highlighting the pancreas during robot-assisted gastrectomy. METHODS: A pancreas recognition algorithm was developed using HRNet, with 926 training images and 232 validation images extracted from 62 scenes of robot-assisted gastrectomy videos...
April 4, 2024: Gastric Cancer
https://read.qxmd.com/read/38570392/global-burden-of-young-onset-gastric-cancer-a-systematic-trend-analysis-of-the-global-burden-of-disease-study-2019
#6
JOURNAL ARTICLE
Yunhao Li, Anne I Hahn, Monika Laszkowska, Fang Jiang, Ann G Zauber, Wai K Leung
BACKGROUND: While gastric cancer is generally declining globally, the temporal trend of young-onset (< 40 years) gastric cancer remains uncertain. We performed this analysis to determine the temporal trends of young-onset gastric cancer compared to late-onset cancer (≥ 40 years). METHODS: We extracted cross-sectional data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019. The burden of gastric cancer from 1990 to 2019 was assessed through indicators including incidence and mortality rates, which were classified at global, national, and regional levels, and according to socio-demographic indexes (SDI) and age or sex groups...
April 3, 2024: Gastric Cancer
https://read.qxmd.com/read/38561527/risk-prediction-model-for-gastric-cancer-within-5-years-in-healthy-korean-adults
#7
JOURNAL ARTICLE
Hyungseok Oh, Sunwoo Cho, Jung Ah Lee, Seungho Ryu, Yoosoo Chang
BACKGROUND: Although endoscopy is commonly used for gastric cancer screening in South Korea, predictive models that integrate endoscopy results are scarce. We aimed to develop a 5-year gastric cancer risk prediction model using endoscopy results as a predictor. METHODS: We developed a predictive model using the cohort data of the Kangbuk Samsung Health Study from 2011 to 2019. Among the 260,407 participants aged ≥20 years who did not have any previous history of cancer, 435 cases of gastric cancer were observed...
April 1, 2024: Gastric Cancer
https://read.qxmd.com/read/38555561/prognostic-value-of-mismatch-repair-deficiency-in-patients-receiving-first-line-fluoropyrimidine-plus-platinum-for-metastatic-recurrent-or-unresectable-gastric-cancer
#8
JOURNAL ARTICLE
Chung Ryul Oh, Eo Jin Kim, Heejung Chae, Young Soo Park, Min-Hee Ryu, Hyung-Don Kim, Yoon-Koo Kang
BACKGROUND: We examined the impact of mismatch repair (MMR) status on efficacy of first-line fluoropyrimidine plus platinum (FP) chemotherapy in patients with HER2-negative metastatic, recurrent, or unresectable gastric cancer (mGC). METHODS: Patients with mGC receiving first-line FP between 2015 and 2018 at Asan Medical Center, Korea, were reviewed. We evaluated the clinical characteristics and the efficacy of chemotherapy according to MMR status in patients with available immunohistochemistry results...
March 31, 2024: Gastric Cancer
https://read.qxmd.com/read/38519729/correction-ubiquitous-mitochondrial-creatine-kinase-promotes-the-progression-of-gastric-cancer-through-a-jnk-mapk-jun-hk2-axis-regulated-glycolysis
#9
Yushuai Mi, Quanhui Li, Bingtian Liu, Dehai Wang, Ziping Liu, Tianshi Wang, Yuan Wang, Yifeng Zang, Yan Zhou, Yugang Wen, Yinlu Ding
No abstract text is available yet for this article.
March 22, 2024: Gastric Cancer
https://read.qxmd.com/read/38512553/correction-resistance-to-fgfr1-targeted-therapy-leads-to-autophagy-via-tak1-ampk-activation-in-gastric-cancer
#10
Rui Peng, Yan Chen, Liangnian Wei, Gang Li, Dongju Feng, Siru Liu, Runqiu Jiang, Shaojiang Zheng, Yun Chen
No abstract text is available yet for this article.
March 21, 2024: Gastric Cancer
https://read.qxmd.com/read/38502275/superior-lymph-node-harvest-by-fluorescent-lymphography-during-minimally-invasive-gastrectomy-for-gastric-cancer-patients-with-high-body-mass-index
#11
JOURNAL ARTICLE
Ki-Yoon Kim, Jawon Hwang, Sung Hyun Park, Minah Cho, Yoo Min Kim, Hyoung-Il Kim, Woo Jin Hyung
BACKGROUND: Fluorescent lymphography (FL) using indocyanine green (ICG) allows for the visualization of all draining lymph nodes (LNs), thereby increasing LN retrieval. However, no studies have assessed the efficacy of FL in high body mass index (BMI) gastric cancer patients, even as LN yield decreases with increasing BMI in gastrectomy. This study aimed to investigate the influence of FL on LN retrieval in high BMI gastric cancer patients. METHODS: Gastric cancer patients who underwent laparoscopic or robotic gastrectomies from 2013 to 2021 were included...
March 19, 2024: Gastric Cancer
https://read.qxmd.com/read/38498241/ethnic%C3%A2-specific-associations-between-body-mass-index-and-gastric-cancer-a-mendelian-randomization-study-in-european-and-korean-populations
#12
LETTER
Zhe Wang, Da Li, Cheng Zhang
No abstract text is available yet for this article.
March 18, 2024: Gastric Cancer
https://read.qxmd.com/read/38489111/adjuvant-treatment-for-locally-advanced-gastric-cancer-an-asian-perspective
#13
REVIEW
Hyung-Don Kim, Min-Hee Ryu, Yoon-Koo Kang
Standard adjuvant treatment for locally advanced gastric cancer (LAGC) is regionally different. Whereas perioperative chemotherapy is the standard in Western populations, D2 gastrectomy followed by adjuvant chemotherapy has been the standard in East Asia. Recently, the pivotal phase 3 PRODIGY and RESOLVE studies have demonstrated survival benefits of adding neoadjuvant chemotherapy to surgery followed by adjuvant chemotherapy over up-front surgery followed by adjuvant chemotherapy in Asian patients. Based on these results, neoadjuvant chemotherapy is considered one of the viable options for patients with LAGC...
March 15, 2024: Gastric Cancer
https://read.qxmd.com/read/38460015/specific-lineage-transition-of-tumor-associated-macrophages-elicits-immune-evasion-of-ascitic-tumor-cells-in-gastric-cancer-with-peritoneal-metastasis
#14
JOURNAL ARTICLE
Yilin Li, Lei Jiang, Yang Chen, Yanyan Li, Jiajia Yuan, Jialin Lu, Zizhen Zhang, Shengde Liu, Xujiao Feng, Jiaxin Xiong, Yan Jiang, Xiaotian Zhang, Jian Li, Lin Shen
BACKGROUND: Gastric cancer with peritoneal metastasis (PM-GC), recognized as one of the deadliest cancers. However, whether and how the tumor cell-extrinsic tumor microenvironment (TME) is involved in the therapeutic failure remains unknown. Thus, this study systematically assessed the immunosuppressive tumor microenvironment in ascites from patients with PM-GC, and its contribution to dissemination and immune evasion of ascites-disseminated tumor cells (aDTCs). METHODS: Sixty-three ascites and 43 peripheral blood (PB) samples from 51 patients with PM-GC were included in this study...
March 9, 2024: Gastric Cancer
https://read.qxmd.com/read/38457083/perioperative-chemotherapy-with-docetaxel-plus-oxaliplatin-and-s-1-dos-versus-oxaliplatin-plus-s-1-sox-for-the-treatment-of-locally-advanced-gastric-or-gastro-esophageal-junction-adenocarcinoma-match-an-open-label-randomized-phase-2-clinical-trial
#15
JOURNAL ARTICLE
Zhichao Jiang, Yibin Xie, Wen Zhang, Chunxia Du, Yuxin Zhong, Yuelu Zhu, Liming Jiang, Lizhou Dou, Kang Shao, Yongkun Sun, Qi Xue, Yantao Tian, Shugeng Gao, Dongbing Zhao, Aiping Zhou
BACKGROUND: It remains unclear whether addition of docetaxel to the combination of a platinum and fluoropyrimidine could provide more clinical benefits than doublet chemotherapies in the perioperative treatment for locally advanced gastric/gastro-esophageal junction (LAG/GEJ) cancer in Asia. In this randomized, phase 2 study, we assessed the efficacy and safety of perioperative docetaxel plus oxaliplatin and S-1 (DOS) versus oxaliplatin plus S-1 (SOX) in LAG/GEJ adenocarcinoma patients...
March 8, 2024: Gastric Cancer
https://read.qxmd.com/read/38441781/clinicopathological-significance-of-microsatellite-instability-and-immune-escape-mechanism-in-patients-with-gastric-solid-type-poorly-differentiated-adenocarcinoma
#16
JOURNAL ARTICLE
Shinya Umekita, Daisuke Kiyozawa, Kenichi Kohashi, Shinichiro Kawatoko, Taisuke Sasaki, Eikichi Ihara, Eiji Oki, Masafumi Nakamura, Yoshihiro Ogawa, Yoshinao Oda
BACKGROUND: In gastric solid-type poorly differentiated adenocarcinoma (PDA), the role of microsatellite instability and immune escape mechanism remains unclear. The current study aimed to elucidate the clinical significance of mismatch repair (MMR) status, genome profile, C-X-C motif chemokine receptor 2 (CXCR2) expression, and myeloid-derived suppressor cell (MDSC) infiltration in solid-type PDA. METHODS: In total, 102 primary solid-type PDA cases were retrieved, and classified into 46 deficient-MMR (dMMR) and 56 proficient-MMR (pMMR) cases based on immunohistochemistry (IHC) and polymerase chain reaction-based molecular testing results...
March 5, 2024: Gastric Cancer
https://read.qxmd.com/read/38436762/patient-metabolic-profile-defined-by-liver-and-muscle-18-f-fdg-pet-avidity-is-independently-associated-with-overall-survival-in-gastric-cancer
#17
JOURNAL ARTICLE
Gerardo A Vitiello, Vetri Sudar Jayaprakasam, Laura H Tang, Mark A Schattner, Yelena Y Janjigian, Geoffrey Y Ku, Steven B Maron, Heiko Schoder, Steven M Larson, Mithat Gönen, Jashodeep Datta, Daniel G Coit, Murray F Brennan, Vivian E Strong
BACKGROUND: PET-CT-based patient metabolic profiling is a novel concept to incorporate patient-specific metabolism into gastric cancer care. METHODS: Staging PET-CTs, demographics, and clinicopathologic variables of gastric cancer patients were obtained from a prospectively maintained institutional database. PET-CT avidity was measured in tumor, liver, spleen, four paired muscles, and two paired fat areas in each patient. The liver to rectus femoris (LRF) ratio was defined as the ratio of SUVmean of liver to the average SUVmean of the bilateral rectus femoris muscles...
March 4, 2024: Gastric Cancer
https://read.qxmd.com/read/38436761/dietary-intake-of-vitamin-c-and-gastric-cancer-a-pooled-analysis-within-the-stomach-cancer-pooling-stop-project
#18
JOURNAL ARTICLE
Michele Sassano, Monireh Sadat Seyyedsalehi, Giulia Collatuzzo, Claudio Pelucchi, Rossella Bonzi, Monica Ferraroni, Domenico Palli, Guo-Pei Yu, Zuo-Feng Zhang, Lizbeth López-Carrillo, Nuno Lunet, Samantha Morais, David Zaridze, Dmitry Maximovich, Vicente Martín, Gemma Castano-Vinyals, Jesús Vioque, Sandra González-Palacios, Mary H Ward, Reza Malekzadeh, Mohammadreza Pakseresht, Raul Ulises Hernández-Ramirez, Malaquias López-Cervantes, Eva Negri, Federica Turati, Charles S Rabkin, Shoichiro Tsugane, Akihisa Hidaka, Areti Lagiou, Pagona Lagiou, M Constanza Camargo, Maria Paula Curado, Stefania Boccia, Carlo La Vecchia, Paolo Boffetta
BACKGROUND: Previous studies suggest that dietary vitamin C is inversely associated with gastric cancer (GC), but most of them did not consider intake of fruit and vegetables. Thus, we aimed to evaluate this association within the Stomach cancer Pooling (StoP) Project, a consortium of epidemiological studies on GC. METHODS: Fourteen case-control studies were included in the analysis (5362 cases, 11,497 controls). We estimated odds ratios (ORs) and corresponding 95% confidence intervals (CIs) for the association between dietary intake of vitamin C and GC, adjusted for relevant confounders and for intake of fruit and vegetables...
March 4, 2024: Gastric Cancer
https://read.qxmd.com/read/38436760/racial-disparities-of-gastric-cancer-in-the-usa-an-overview-of-epidemiology-global-screening-guidelines-and-targeted-screening-in-a-heterogeneous-population
#19
REVIEW
Jean Woo Mok, Yeong Ha Oh, Deepa Magge, Sekhar Padmanabhan
Gastric cancer is the fifth most common cancer diagnosis and fourth leading cause of cancer-related death globally. The incidence of gastric cancer in the USA shows significant racial and ethnic disparities with gastric cancer incidence in Korean Americans being over five times higher than in non-Hispanic whites. Since gastric cancer is not common in the USA, there are no current screening guidelines. In countries with higher incidences of gastric cancer, screening guidelines have been implemented for early detection and intervention and this has been associated with a reduction in mortality...
March 4, 2024: Gastric Cancer
https://read.qxmd.com/read/38430275/statin-use-in-relation-to-long-term-survival-after-gastrectomy-for-gastric-adenocarcinoma-a-swedish-population-based-cohort-study
#20
JOURNAL ARTICLE
Dag Holmberg, Joonas H Kauppila, Johannes Asplund, Wilhelm Leijonmarck, Fredrik Mattsson, Jesper Lagergren
BACKGROUND: Studies have suggested that medication with statins improves survival in patients with gastric cancer, but methodological issues have limited the interpretability and prohibited conclusive results. We aimed to provide valid evidence as to whether statin use improves survival of gastric adenocarcinoma. METHODS: This nationwide and population-based cohort study included virtually all patients who underwent curatively intended surgery (gastrectomy) for gastric adenocarcinoma in Sweden between 2006 and 2015 with follow-up throughout 2019 for disease-specific mortality and 2020 for all-cause mortality...
March 2, 2024: Gastric Cancer
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