keyword
MENU ▼
Read by QxMD icon Read
search

Adenocarcinoma of the esophagus

keyword
https://www.readbyqxmd.com/read/28317452/recent-advances-in-diagnostic-testing-for-gastroesophageal-reflux-disease
#1
Rishi D Naik, Michael F Vaezi
Gastroesophageal reflux disease (GERD) has a large economic burden with important complications that include esophagitis, Barrett's esophagus, and adenocarcinoma. Despite endoscopy, validated patient questionnaires, and traditional ambulatory pH monitoring, the diagnosis of GERD continues to be challenging. Areas covered: This review will explore the difficulties in diagnosing GERD with a focus on new developments, ranging from basic fundamental changes (histology and immunohistochemistry) to direct patient care (narrow-band imaging, impedance, and response to anti-reflux surgery)...
March 20, 2017: Expert Review of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28315927/hla-dr-expression-in-tumor-epithelium-is-an-independent-prognostic-indicator-in-esophageal-adenocarcinoma-patients
#2
Margaret R Dunne, Adriana J Michielsen, Katie E O'Sullivan, Mary Clare Cathcart, Ronan Feighery, Brendan Doyle, Jenny A Watson, Naoimh J O'Farrell, Narayanasamy Ravi, Elaine Kay, John V Reynolds, Elizabeth J Ryan, Jacintha O'Sullivan
Esophageal adenocarcinoma (EAC) is an aggressive cancer with poor prognosis, and incidence is increasing rapidly in the Western world. Measurement of immune markers has been shown to have prognostic significance in a growing number of cancers, but whether this is true for EAC has yet to be evaluated. This study aimed to characterize HLA-DR expression in the esophagus across the inflammation to cancer progression sequence and to assess the prognostic significance of HLA-DR expression in EAC. Tissue microarrays (TMA) were constructed from esophageal tissue taken from patients at different stages in the cancer progression sequence; normal, esophagitis, Barrett's esophagus (BE), low- and high-grade dysplasia (LGD, HGD) and EAC...
March 18, 2017: Cancer Immunology, Immunotherapy: CII
https://www.readbyqxmd.com/read/28315155/synchronous-triple-primary-cancers-of-the-pharynx-and-esophagus
#3
Seita Kataoka, Masami Omae, Yusuke Horiuchi, Akiyoshi Ishiyama, Toshiyuki Yoshio, Toshiaki Hirasawa, Yorimasa Yamamoto, Tomohiro Tsuchida, Junko Fujisaki, Kazuhiko Yamada, Masahiro Igarashi
A 72-year-old male with nausea and heartburn was found to have early pharyngeal squamous cell carcinoma, superficial and advanced esophageal squamous cell carcinoma and early esophageal adenocarcinoma by esophagogastroduodenoscopy. Computerized tomography demonstrated left cardiac lymph node swellings. We prioritized the treatment for esophageal squamous cell carcinoma, as this was the most advanced cancer among the triple primaries. The patient underwent neoadjuvant chemotherapy for esophageal squamous cell carcinoma followed by esophagectomy...
March 17, 2017: Clinical Journal of Gastroenterology
https://www.readbyqxmd.com/read/28303873/-transhiatal-esophagectomy-for-cardia-and-esophagus-cancer
#4
A Yu Moiseev, A M Shulutko, S E Gryaznov
AIM: To present the result of transhiatal esophagectomies with simultaneous repair. MATERIAL AND METHODS: The study included 67 procedures. In 35 cases surgery was carried out for adenocarcinoma of distal esophagus or cardia with high transition to esophagus, in 32 cases - for epidermal carcinoma of the esophagus. Gastric graft and left half of the colon were used in 60 and 7 cases respectively for simultaneous repair. 29 patients underwent transhiatal instrumental esophagectomy using author's original technique...
2017: Khirurgiia
https://www.readbyqxmd.com/read/28293080/tgr5-expression-in-benign-preneoplastic-and-neoplastic-lesions-of-barrett-s-esophagus-case-series-and-findings
#5
Shivali Marketkar, Dan Li, Dongfang Yang, Weibiao Cao
AIM: To examined the bile acid receptor TGR5 expression in squamous mucosa, Barrett's mucosa, dysplasia and esophageal adenocarcinoma (EA). METHODS: Slides were stained with TGR5 antibody. The staining intensity was scored as 1+, 2+ and 3+. The extent of staining (percentage of cells staining) was scored as follows: 1+, 1%-10%, 2+, 11%-50%, 3+, 51%-100%. A combined score of intensity and extent was calculated and categorized as negative, weak, moderate and strong staining...
February 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28280627/minimally-invasive-ivor-lewis-esophagectomy-for-esophageal-cancer-with-right-aortic-arch
#6
Jeremy Linson, Michael Latzko, Bestoun Ahmed, Ziad Awad
Right aortic arch (RAA) is a rare congenital vascular abnormality in which the aorta descends in the right thorax and encircles the esophagus. Historically, esophagectomy for patients for RAA is done through a left thoracotomy as exposure and mobilization of the esophagus is difficult through a right thoracotomy. A 73-year-old male was found to have an esophageal adenocarcinoma. Endoscopic ultrasound showed a T3N0 lesion in the lower third of the esophagus. PET CT demonstrated a circumferential lesion without evidence of distant disease or involved lymph nodes and a RAA which was not associated with congenital heart disease or symptoms...
February 2017: Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/28280615/the-frequency-of-histologically-confirmed-barrett-s-esophagus-varies-by-the-combination-of-ethnicity-and-gender
#7
Sian S Chisholm, Joe E Khoury, M Mazen Jamal, Carlos Palacio, Sunitha Pudhota, Kenneth J Vega
BACKGROUND: Barrett's esophagus (BE) is the primary risk factor for esophageal adenocarcinoma (EAC). Limited data exists regarding the frequency of histologically confirmed BE by both gender and ethnicity in the United States. The study aim was to determine whether the frequency of histologically confirmed BE varies by ethnicity and gender. METHODS: The University of Florida-Jacksonville endoscopy database was reviewed for all cases of salmon colored esophageal mucosa from September 2002 to August 2007...
February 2017: Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/28280613/clinical-characteristics-of-adenosquamous-esophageal-carcinoma
#8
Sai Yendamuri, Usha Malhotra, Mark Hennon, Austin Miller, Adrienne Groman, Alaa Halloon, Mary E Reid
BACKGROUND: Current published information of adenosquamous carcinoma (ASC) of the esophagus in the United States is limited to isolated case reports. We sought to study the clinical characteristics of this tumor using the Surveillance, Epidemiology and End Results (SEER) database. METHODS: Relevant data of all patients with esophageal cancer in the SEER database diagnosed from 1998-2010 was obtained. Demographic, grade, stage, treatment and survival characteristics of patients with ASC were summarized and compared to those patients with adenocarcinoma (ACA) and squamous cell carcinoma (SqCC)...
February 2017: Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/28275832/endoscopic-treatment-of-high-grade-dysplasia-and-early-esophageal-cancer
#9
Francisco Schlottmann, Marco G Patti, Nicholas J Shaheen
BACKGROUND: The emergence of novel endoscopic modalities has challenged the role of surgery for patients with Barrett's esophagus (BE) and high-grade dysplasia (HGD) or early esophageal adenocarcinoma. AIM: The aim of this study was to review the available evidence of the endoscopic treatment of HGD and early esopahgeal adenocarcinoma. RESULTS: For most patients with BE and HGD, endoscopic ablative therapy is the preferred treatment strategy...
March 8, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28265829/a-multicenter-study-of-a-fluorescence-in-situ-hybridization-probe-set-for-diagnosing-high-grade-dysplasia-and-adenocarcinoma-in-barrett-s-esophagus
#10
John M Poneros, Adam S Faye, Emily G Barr Fritcher, Ananda Sen, Sharmila Anandasabapathy, Robert S Bresalier, Norman Marcon, D Kim Turgeon, Henry Appelman, Daniel Normolle, Larry E Morrison, Dean E Brenner, Kevin C Halling
BACKGROUND AND AIMS: Preliminary single-institution data suggest that fluorescence in situ hybridization (FISH) may be useful for detecting high-grade dysplasia (HGD) and esophageal adenocarcinoma (EA) in patients with Barrett's esophagus (BE). This multicenter study aims to validate the measurement of polysomy (gain of at least two loci) by FISH as a way to discriminate degrees of dysplasia in BE specimens. METHODS: Tissue specimens were collected from four different hospitals and read by both the local pathology department ("Site diagnosis") and a single central pathologist ("Review diagnosis") at a separate institution...
March 6, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28252462/the-prevalence-of-viral-agents-in-esophageal-adenocarcinoma-and-barrett-s-esophagus-a-systematic-review
#11
Andrew T Kunzmann, Suzanne Graham, Charlene M McShane, James Doyle, Massimo Tommasino, Brian Johnston, Jackie Jamison, Jacqueline A James, Damian McManus, Lesley A Anderson
BACKGROUND AND AIMS: Human papilloma virus (HPV), which may reach the esophagus through orogenital transmission, has been postulated to be associated with esophageal adenocarcinoma (EAC). A systematic review of the literature investigating the prevalence of infectious agents in EAC and Barrett's esophagus (BE) was carried out. METHODS: Using terms for viruses and EAC, the Medline, Embase, and Web of Science databases were systematically searched for studies published, in any language, until June 2016 that assessed the prevalence of viral agents in EAC or BE...
March 1, 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28251844/overview-of-pathophysiological-features-of-gerd
#12
Paolo Usai Satta, Francesco Oppia, Francesco Cabras
Gastro-esophageal reflux disease (GERD) is a very prevalent condition and has a high impact on the quality of life. Nevertheless, pathophysiology is complex and multi-factorial. Several mechanisms have been proposed: decreased salivation, decreased lower esophageal sphincter pressure resting tone, presence of hiatal hernia, increased number of transient lower esophageal sphincter relaxations, increased acid, and pepsin secretion, duodeno-gastro-esophageal reflux of bile acids and trypsin. Other factors contributing to the pathophysiology of GERD include poor esophageal clearance, delayed gastric emptying and impaired mucosal defensive factors...
March 1, 2017: Minerva Gastroenterologica e Dietologica
https://www.readbyqxmd.com/read/28248814/the-use-of-ancillary-stains-in-the-diagnosis-of-barrett-esophagus-and-barrett-esophagus-associated-dysplasia-recommendations-from-the-rodger-c-haggitt-gastrointestinal-pathology-society
#13
Amitabh Srivastava, Henry Appelman, Jeffrey D Goldsmith, Jon M Davison, John Hart, Alyssa M Krasinskas
Barrett esophagus (BE) is a known risk factor for the development of esophageal adenocarcinoma. Pathologists play a critical role in confirming the diagnosis of BE and BE-associated dysplasia. As these diagnoses are not always straightforward on routine hematoxylin and eosin-stained slides, numerous ancillary stains have been used in an attempt to help pathologists confirm the diagnosis. On the basis of an in-depth review of the literature, the Rodger C. Haggitt Gastrointestinal Pathology Society provides recommendations regarding the use of ancillary stains in the diagnosis of BE and BE-associated dysplasia...
February 28, 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28248794/intestinal-metaplasia-of-the-esophagus-in-children-with-esophageal-atresia
#14
Helen Hsieh, Adam Frenette, Laurent Michaud, Usha Krishnan, Dorothée Bouron Dal-Soglio, Frederic Gottrand, Christophe Faure
OBJECTIVES: Patients with esophageal atresia/tracheo-esophageal fistula (EA-TEF) can develop Barrett's esophagus as a long-term consequence of their condition. Intestinal metaplasia (IM), a risk factor for developing adenocarcinoma of the esophagus, has not been well characterized in the pediatric population. METHODS: Retrospective review of EA-TEF patients followed at three academic pediatric centers between the years 1997 and 2014. RESULTS: Among 542 children and adolescents, 1...
February 28, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28245881/clinical-outcomes-of-gastrointestinal-brain-metastases-treated-with-radiotherapy
#15
Samrat M Sanghvi, Jonathan W Lischalk, Ling Cai, Sean Collins, Mani Nair, Brain Collins, Keith Unger
BACKGROUND: Brain metastases of gastrointestinal origin are a rare occurrence. Radiation therapy (RT) in the form of stereotactic radiosurgery (SRS) or whole brain radiation therapy (WBRT) is an effective established treatment modality in either the definitive or adjuvant setting. The aim of this study is to assess the long-term clinical outcomes of patients with gastrointestinal (GI) brain metastases treated with SRS or WBRT. METHODS: In this single institutional retrospective review, we detail the outcomes of patients diagnosed with metastatic brain tumors from an adenocarcinoma gastrointestinal primary...
February 28, 2017: Radiation Oncology
https://www.readbyqxmd.com/read/28244499/the-annual-risk-of-esophageal-adenocarcinoma-does-not-decrease-over-time-in-patients-with-barrett-s-esophagus
#16
Theresa Nguyen, Aaron P Thrift, Xiaoying Yu, Zhigang Duan, Hashem B El-Serag
OBJECTIVES: Endoscopic surveillance is recommended for patients with Barrett's esophagus (BE). However, it remains unclear if all BE patients benefit from long-term surveillance. We investigated the risk of esophageal adenocarcinoma (EAC) in BE patients in relation to number of successive endoscopies, years of follow-up, and calendar year. METHODS: We conducted a retrospective cohort study of male veterans with newly diagnosed BE during 2004-2009 with follow-up until 30 September 2011...
February 28, 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28243981/advances-in-the-diagnosis-and-treatment-of-barrett-s-esophagus-and-early-esophageal-cancer-summary-of-the-kelly-and-carlos-pellegrini-ssat-sages-luncheon-symposium
#17
Jon C Gould, Mark R Wendling, Brant K Oeschlager, Sumeet K Mittal, Srinadh Komanduri, Kyle A Perry, Sean Cleary, Susan Galandiuk, Daniel J Scott, P Marco Fisichella, Nicholas J Shaheen, Kelly R Haisley, John G Hunter
BACKGROUND: Patients with Barrett's esophagus (BE) are at increased risk of developing esophageal adenocarcinoma (EAC). The incidence of EAC is rising faster than any other cancer. DISCUSSION: Patients with BE have a 30- to 40-fold increased risk of EAC. In the past 20 years, there have been dramatic advances in our understanding of the incidence and natural history of BE. Endoscopic treatment of BE is evolving. Even early EAC has been treated without esophagectomy and good oncologic results in the modern era...
February 27, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28243860/upper-gastrointestinal-endoscopy-prior-to-bariatric-surgery-mandatory-or-expendable-an-analysis-of-801-cases
#18
Stefan Wolter, Anna Duprée, Jameel Miro, Cornelia Schroeder, Marie-Isabelle Jansen, Clarissa Schulze-Zur-Wiesch, Stefan Groth, Jakob Izbicki, Oliver Mann, Philipp Busch
BACKGROUND: Upper gastrointestinal pathologies are common in bariatric patients. Preoperative esophagogastroduodenal endoscopy (EGD) should detect and treat pathologies that might alter the type of bariatric surgery. However, clinical consequences of these findings are often insignificant. The aim of this study was to assess the influence of preoperative endoscopy in our cohort and its clinical consequences. METHODS: We conducted a retrospective analysis of endoscopic findings in patients under evaluation for bariatric surgery...
February 27, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28243118/the-different-functions-and-clinical-significances-of-caveolin-1-in-human-adenocarcinoma-and-squamous-cell-carcinoma
#19
REVIEW
Pin Fu, Fuchun Chen, Qi Pan, Xianda Zhao, Chen Zhao, William Chi-Shing Cho, Honglei Chen
Caveolin-1 (Cav-1), a major structural protein of caveolae, is an integral membrane protein which plays an important role in the progression of carcinoma. However, whether Cav-1 acts as a tumor promoter or a tumor suppressor still remains controversial. For example, the tumor-promoting function of Cav-1 has been found in renal cancer, prostate cancer, tongue squamous cell carcinoma (SCC), lung SCC and bladder SCC. In contrast, Cav-1 also plays an inhibitory role in esophagus adenocarcinoma, lung adenocarcinoma and cutaneous SCC...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28241109/sex-steroid-hormones-in-relation-to-barrett-s-esophagus-an-analysis-of-the-finbar-study
#20
M B Cook, S Wood, P L Hyland, P Caron, J Drahos, R T Falk, R M Pfeiffer, S M Dawsey, C C Abnet, P R Taylor, C Guillemette, L J Murray, L A Anderson
Previously, we observed strong positive associations between circulating concentrations of free testosterone and free dihydrotestosterone (DHT) in relation to Barrett's esophagus in a US male military population. To replicate these findings, we conducted a second study of sex steroid hormones and Barrett's esophagus in the Factors Influencing the Barrett/Adenocarcinoma Relationship (FINBAR) Study based in Northern Ireland and Ireland. We used mass spectrometry to quantitate EDTA plasma concentrations of nine sex steroid hormones and ELISA to quantitate sex hormone-binding globulin in 177 male Barrett's esophagus cases and 185 male general population controls within the FINBAR Study...
March 2017: Andrology
keyword
keyword
70805
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"