Abstract:
:Primary non-Hodgkin lymphomas in the esophagus are rare. Tracheoesophageal fistulas mainly arise from solid esophageal carcinoma or mediastinal malignancies. Our patient presented with cough, dysphagia and weight loss, and upon initial computed tomography imaging and esophagogastroduodenoscopy, a malignant mass in the middle third of esophagus with tracheoesophageal fistula was found. The location of the mass and presence of malignant tracheoesophageal fistula were strongly suggestive of squamous cell carcinoma. However, tumor biopsy revealed diffuse large B-cell lymphoma. This case report details a rare incident of a primary diffuse large B-cell lymphoma presented as tracheoesophageal fistula and reviews previous literature.
journal_name
World J Gastrointest Oncoljournal_title
World journal of gastrointestinal oncologyauthors
Teerakanok J,DeWitt JP,Juarez E,Thein KZ,Warraich Idoi
10.4251/wjgo.v9.i10.431subject
Has Abstractpub_date
2017-10-15 00:00:00pages
431-435issue
10issn
1948-5204journal_volume
9pub_type
abstract:AIM:To investigate p16 gene methylation and its expression in 30 patients with sporadic colorectal adenocarcinoma in a North Indian population. METHODS:Methylation specific polymerase chain reaction was used to detect p16 gene methylation and immunohistochemistry was used to study the p16 expression in 30 sporadic col...
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abstract::Progress in the molecular oncology of gastrointestinal carcinomas depends on high quality cancer tissues for research. Recent acceleration on new technological platforms as well as the "omics" revolution increases the demands on tissues and peripheral blood for research at the DNA, mRNA and protein levels. Tissue bank...
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journal_title:World journal of gastrointestinal oncology
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doi:10.4251/wjgo.v7.i12.375
更新日期:2015-12-15 00:00:00
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journal_title:World journal of gastrointestinal oncology
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journal_title:World journal of gastrointestinal oncology
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journal_title:World journal of gastrointestinal oncology
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journal_title:World journal of gastrointestinal oncology
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