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Lymphocytic esophagitis

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https://www.readbyqxmd.com/read/28601935/a-novel-systemic-immune-inflammation-index-predicts-survival-and-quality-of-life-of-patients-after-curative-resection-for-esophageal-squamous-cell-carcinoma
#1
Lu Wang, Cong Wang, Jiangfeng Wang, Xiaochen Huang, Yufeng Cheng
PURPOSE: A novel systemic immune-inflammation index (SII) based on platelet (P), neutrophil (N), and lymphocyte (L) counts has been reported to be associated with clinical outcomes in several solid tumors. We aimed to investigate its prognostic value in esophageal squamous cell carcinoma (ESCC) and the potential relationship with quality of life (QOL). METHODS: A total of 280 ESCC patients who underwent esophagectomy were enrolled. SII (SII = P × N/L) was calculated on the basis of data obtained within 1 week before surgery...
June 10, 2017: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/28597685/a-gain-of-function-mutation-of-stat1-a-novel-genetic-factor-contributing-to-chronic-mucocutaneous-candidiasis
#2
Narges Eslami, Marzieh Tavakol, Mehrnaz Mesdaghi, Mohammad Gharegozlou, Jean-Laurent Casanova, Anne Puel, Satoshi Okada, Saba Arshi, Mohammad Hassan Bemanian, Morteza Fallahpour, Rasool Molatefi, Farhad Seif, Samaneh Zoghi, Nima Rezaei, Mohammad Nabavi
Heterozygous gain-of-function (GOF) mutations in the signal transducer and activator of transcription 1 (STAT1) have increasingly been identified as a genetic cause of autosomal-dominant (AD) chronic mucocutaneous candidiasis (CMC). In this article, we describe a 33-year-old man who experienced chronic refractory candidiasis, recurrent otitis media, and pneumonia resulting in bronchiectasis, severe oral and esophageal candidiases with strictures associated with hypothyroidism and immune hemolytic anemia. His son also suffered from persistent candidiasis, chronic diarrhea, poor weight gain, and pneumonia that resulted in his demise because of sepsis...
June 9, 2017: Acta Microbiologica et Immunologica Hungarica
https://www.readbyqxmd.com/read/28588575/gut-associated-lymphoid-tissue-a-key-tissue-inside-the-mucosal-immune-system-of-hens-immunized-with-escherichia-coli-f4
#3
Maria F Peralta, Alejandra Magnoli, Fabrisio Alustiza, Armando Nilson, Raúl Miazzo, Adriana Vivas
Immunoglobulin Y (IgY) is the predominant antibody found in hen's (Gallus domesticus) egg yolk. This antibody, developed against several microorganisms in hen egg yolk, has been successfully used as an alternative to immunoglobulins from mammals for use in immunodiagnostics and immunotherapy. Enteropathogenic Escherichia coli (E.coli) F4 is the main etiological agent associated with swine neonatal diarrhea, and it causes notable economic losses in swine production. The aim of the present study was to evaluate the relationship between humoral immune response and the activation of gut-associated lymphoid tissue (GALT) in laying hens intramuscularly immunized with E...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28586986/prognostic-significance-of-and-the-relationship-between-tumor-infiltrating-and-circulating-lymphocytes-to-macrophage-monocyte-ratio-in-patients-with-esophageal-squamous-cell-cancer-of-pathological-stage-t3n0m0
#4
Y Zhu, M Li, C Bo, X Liu, J Zhang, Z Li, F Zhao, L Kong, J Yu
No abstract text is available yet for this article.
May 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28575242/prognostic-significance-of-the-prognostic-nutritional-index-in-esophageal-cancer-patients-undergoing-neoadjuvant-chemotherapy
#5
M Nakatani, K Migita, S Matsumoto, K Wakatsuki, M Ito, H Nakade, T Kunishige, M Kitano, H Kanehiro
Nutritional status is one of the most important issues faced by cancer patients. Several studies have shown that a low preoperative nutritional status is associated with a worse prognosis in patients with various types of cancer, including esophageal cancer (EC). Recently, neoadjuvant chemotherapy (NAC) and/or radiotherapy have been accepted as the standard treatment for resectable advanced EC. However, NAC has the potential to deteriorate the nutritional status of a patient. This study aimed to evaluate the prognostic significance of the nutritional status for EC patients who underwent NAC...
August 1, 2017: Diseases of the Esophagus: Official Journal of the International Society for Diseases of the Esophagus
https://www.readbyqxmd.com/read/28573181/rings-in-the-esophagus-are-not-always-eosinophilic-esophagitis-case-series-of-ring-forming-lymphocytic-esophagitis-and-review-of-the-literature
#6
Julia L Pleet, Sofia Taboada, Arvind Rishi, Perry J Milman, Arvind J Trindade
Background and study aims  Lymphocytic esophagitis (LyE) is a form of chronic esophagitis characterized by edema and lymphocytic infiltration of the epithelial peripapillary fields, without eosinophils. Its significance is unclear, as it was previously thought to have little clinical impact. More recent literature, however, describes a paradigm shift suggesting a distinct entity. We report on 3 patients with dysphagia who were found to have esophageal rings on endoscopy. Histology was consistent with LyE...
June 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28553169/in-vivo-application-of-granulocyte-macrophage-colony-stimulating-factor-enhances-postoperative-qualitative-monocytic-function
#7
Gunnar Lachmann, Johannes Kurth, Clarissa von Haefen, Fatima Yuerek, Klaus-Dieter Wernecke, Claudia Spies
BACKGROUND: Granulocyte macrophage colony-stimulating factor (GM-CSF) can be used as a potent stimulator for immune suppressed patients as defined by a decrease of human leukocyte antigen-D related expression on monocytes (mHLA-DR) after surgery. However, the exact role of GM-CSF on monocytic and T cell function is unclear. METHODS: In this retrospective randomized controlled trial (RCT) subgroup analysis, monocytic respectively T cell function and T cell subspecies of 20 immune suppressed (i.e. mHLA-DR levels below 10,000 monoclonal antibodies (mAb) per cell at the first day after surgery) patients after esophageal or pancreatic resection were analyzed...
2017: International Journal of Medical Sciences
https://www.readbyqxmd.com/read/28453022/-evolution-of-epidemiological-and-clinical-characteristics-of-adults-patients-belonging-to-the-national-program-at-start-of-antiretroviral-therapy-in-the-chilean-aids-cohort-2001-2015
#8
Carlos Beltrán, Pedro Zitko, Marcelo Wolff, Fernando Bernal, Alicia Asenjo, Ana M Fernández, Ana Miles, Elizabeth Barthel, Gonzalo Wilson
BACKGROUND: Chilean AIDS Cohort is the oldest and extensive in Latin America and one of most numerous and with longer follow up time to international level. Records information from 14,873 patients out of approximately 22,000 in antiretroviral therapy in the public system and its results have allowed to know the national reality and have contributed to the adoption of public policies. AIM: To describe the demographic, clinical and immunological characteristics of patients who have started ART in Chile and its evolution over the past 15 years...
October 2016: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología
https://www.readbyqxmd.com/read/28451845/reflux-esophagitis-and-its-role-in-the-pathogenesis-of-barrett-s-metaplasia
#9
REVIEW
Rhonda Frances Souza
Reflux esophagitis damages the squamous epithelium that normally lines the esophagus, and promotes replacement of the damaged squamous lining by the intestinal metaplasia of Barrett's esophagus, the precursor of esophageal adenocarcinoma. Therefore, to prevent the development of Barrett's metaplasia and esophageal adenocarcinoma, the pathogenesis of reflux esophagitis must be understood. We have reported that reflux esophagitis, both in a rat model and in humans, develops as a cytokine-mediated inflammatory injury (i...
April 27, 2017: Journal of Gastroenterology
https://www.readbyqxmd.com/read/28449147/french-comment-on-article-evaluation-of-narrow-band-imaging-signs-in-eosinophilic-and-lymphocytic-esophagitis
#10
(no author information available yet)
No abstract text is available yet for this article.
May 2017: Endoscopy
https://www.readbyqxmd.com/read/28429201/how-to-approach-lymphocytic-esophagitis
#11
REVIEW
Anh D Nguyen, Kerry B Dunbar
PURPOSE OF REVIEW: Lymphocytic esophagitis (LE) is an unusual esophageal condition defined by an increased number of lymphocytes in the esophageal epithelium. With few published studies of LE available, it is unclear whether LE is a truly distinct clinical entity or a histological manifestation of other known gastrointestinal disorders. This review summarizes recent studies of lymphocytic esophagitis. RECENT FINDINGS: Studies have suggested that LE may be related to eosinophilic esophagitis (EoE) or a manifestation of gastroesophageal reflux disease (GERD)...
June 2017: Current Gastroenterology Reports
https://www.readbyqxmd.com/read/28429196/expression-of-programmed-cell-death-protein-1-by-tumor-infiltrating-lymphocytes-and-tumor-cells-is-associated-with-advanced-tumor-stage-in-patients-with-esophageal-adenocarcinoma
#12
Dagmar Kollmann, Desislava Ignatova, Julia Jedamzik, Yun-Tsan Chang, Gerd Jomrich, Matthias Paireder, Ivan Kristo, Dmitry Kazakov, Michal Michal, Antonio Cozzio, Wolfram Hoetzenecker, Tobias Schatton, Reza Asari, Matthias Preusser, Emmanuella Guenova, Sebastian F Schoppmann
BACKGROUND: Despite recent advances in the therapy for adenocarcinoma of the esophagogastric junction (AEG), overall prognosis remains poor. Programmed cell death protein 1 (PD1) is a co-inhibitory receptor primarily expressed by T-cells. Tumor cells can escape anticancer immune responses by triggering the PD1 pathway. Moreover, PD1 receptor engagement on cancer cells may trigger tumor-intrinsic growth signals. This study aimed to evaluate the potential clinical relevance of PD1 expression by tumor-infiltrating lymphocytes (TILs) and cancer cells in the AEG...
April 20, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28408841/cytokine-induced-killer-cells-dendritic-cells-and-cytokine-induced-killer-cells-immunotherapy-for-the-treatment-of-esophageal-cancer-in-china-a-meta-analysis
#13
Yan Liu, Ying Mu, Anqi Zhang, Shaoda Ren, Weihua Wang, Jiaping Xie, Yingxin Zhang, Changhui Zhou
BACKGROUND: Immunotherapy based on cytokine-induced killer cells or combination of dendritic cells and cytokine-induced killer cells (CIK/DC-CIK) showed promising clinical outcomes for treating esophageal cancer (EC). However, the clinical benefit varies among previous studies. Therefore, it is necessary to systematically evaluate the curative efficacy and safety of CIK/DC-CIK immunotherapy as an adjuvant therapy for conventional therapeutic strategies in the treatment of EC. MATERIALS AND METHODS: Clinical trials published before October 2016 and reporting CIK/DC-CIK immunotherapy treatment responses or safety for EC were searched in Cochrane Library, EMBASE, PubMed, Wanfang and China National Knowledge Internet databases...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28361224/immunotherapy-for-esophageal-squamous-cell-carcinoma
#14
REVIEW
Takashi Kojima, Toshihiko Doi
Esophageal squamous cell carcinoma have been frustrating to treat, with slow progress made on extending survival. Immunotherapy targeting immune checkpoints, T cells, and infiltrating lymphocytes has shown promise in early studies. The efficacy of pembrolizumab and nivolumab is encouraging. Anti-chemokine receptors and oncolytic viruses are also making headway against these stubborn tumors; improved results when immune checkpoint inhibitors are combined with radiation therapy are eagerly anticipated. Adoptive T cell therapy and vaccines are also under development...
May 2017: Current Oncology Reports
https://www.readbyqxmd.com/read/28359471/targeting-immune-checkpoints-in-esophageal-cancer-a-high-mutational-load%C3%A2-tumor
#15
REVIEW
Rajeev Dhupar, Lauren Van Der Kraak, Arjun Pennathur, Matthew J Schuchert, Katie S Nason, James D Luketich, Michael T Lotze
Checkpoint inhibitors (eg, programmed cell death protein 1 [PD-1], programmed cell death ligand 1 [PD-L1], cytotoxic T-lymphocyte associated protein 4 [CTLA-4] antibodies) are changing how we understand cancer and provide a means to develop modern immunotherapies. An emergent notion relates success with checkpoint inhibitors with high mutational load tumors. There are few studies that examine checkpoint protein expression and relate these to clinical outcomes after the conventional treatment of patients with esophageal cancer, which has a high mutational load...
April 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28322245/tumour-infiltrating-lymphocytes-correlate-with-improved-survival-in-patients-with-esophageal-squamous-cell-carcinoma
#16
Dongxian Jiang, Yalan Liu, Hao Wang, Haixing Wang, Qi Song, Akesu Sujie, Jie Huang, Yifan Xu, Haiying Zeng, Lijie Tan, Yingyong Hou, Chen Xu
We undertook a study of tumour infiltrating lymphocytes (TILs) in a large and relatively homogeneous group of patients with completely resected esophageal squamous cell carcinoma (ESCC). Hematoxylin and eosin-stained sections of 235 ESCC tumours were evaluated for density of TILs in intratumoural (iTIL) and stromal compartments (sTIL). Foxp3+, CD4+, and CD8+ T cells in tumoural and stromal areas were evaluated by immunohistochemistry. Of the 235 tumours, high sTIL (>10%), and iTIL (>10%) were observed in 101 (43...
March 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28294486/programmed-death-ligand-1-expression-at-tumor-invasive-front-is-associated-with-epithelial-mesenchymal-transition-and-poor-prognosis-in-esophageal-squamous-cell-carcinoma
#17
Satoshi Tsutsumi, Hiroshi Saeki, Yuichiro Nakashima, Shuhei Ito, Eiji Oki, Masaru Morita, Yoshinao Oda, Shinji Okano, Yoshihiko Maehara
Programmed death-ligand 1 (PD-L1) plays a crucial role in the host immune system in cancer progression. The gene promoter region of PD-L1 also contains a binding site for ZEB1, a transcription factor related to epithelial-mesenchymal transition (EMT). The purpose of this study was to clarify the relationship between PD-L1 and EMT and its clinical importance in esophageal squamous cell carcinoma (ESCC). PD-L1 and ZEB1 expression at the tumor invasive front was examined by immunohistochemistry in resected specimens from 90 patients with ESCC who underwent surgery without preoperative therapy, and their expression and clinicopathological factors were compared...
March 14, 2017: Cancer Science
https://www.readbyqxmd.com/read/28289861/expression-patterns-of-programmed-death-ligand-1-in-esophageal-adenocarcinomas-comparison-between-primary-tumors-and-metastases
#18
Bastian Dislich, Alexandra Stein, Christian A Seiler, Dino Kröll, Sabina Berezowska, Inti Zlobec, José Galvan, Julia Slotta-Huspenina, Axel Walch, Rupert Langer
Expression analysis of programmed death-ligand 1 (PD-L1) may be helpful in guiding clinical decisions for immune checkpoint inhibition therapy, but testing by immunohistochemistry may be hampered by heterogeneous staining patterns within tumors and expression changes during metastatic course. PD-L1 expression (clone SP142) was investigated in esophageal adenocarcinomas using tissue microarrays (TMA) from 112 primary resected tumors, preoperative biopsies and full slide sections from a subset of these cases (n = 24), corresponding lymph node (n = 55) and distant metastases (n = 17)...
March 13, 2017: Cancer Immunology, Immunotherapy: CII
https://www.readbyqxmd.com/read/28268208/the-value-of-the-combination-of-hemoglobin-albumin-lymphocyte-and-platelet-in-predicting-platinum-based-chemoradiotherapy-response-in-male-patients-with-esophageal-squamous-cell-carcinoma
#19
Lihong Cong, Likuan Hu
OBJECTIVE: The predictive value of HALP in esophageal cancer is currently unclear. We aimed to evaluate the value of HALP in predicting platinum-based definitive chemoradiotherapy response in male patients with esophageal squamous cell carcinoma. METHODS: Data from all newly diagnosed patients with esophageal squamous cell carcinoma (ESCC) were collected from January 1, 2010 to December 31, 2014 in Qilu Hospital. The treatment protocol was definitive chemoradiotherapy consisting of docetaxel plus cisplatin or carboplatin...
March 4, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28260931/prognostic-and-clinicopathologic-significance-of-neutrophil-to-lymphocyte-ratio-in-esophageal-squamous-cell-carcinoma-evidence-from-a-meta-analysis
#20
Yu Huang, Yue Sun, Ping Peng, Sixian Zhu, Wei Sun, Peng Zhang
PURPOSE: Evidence from an increasing number of studies has demonstrated that the neutrophil-to-lymphocyte ratio (NLR) is a prognostic factor for various cancers. However, it is unclear whether NLR predicts prognosis in esophageal squamous cell carcinoma (ESCC). We conducted a meta-analysis to investigate the prognostic and clinicopathologic significance of NLR in patients with ESCC. PATIENTS AND METHODS: Selected studies were identified by searches in PubMed, Embase, and Web of Science databases and filtered using our prepared criteria...
2017: OncoTargets and Therapy
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