Results 71 to 80 of about 561,228 (312)

True Carcinosarcoma of the Esophagus: Report of a Case

open access: yesCase Reports in Gastroenterology, 2008
Carcinosarcoma of the esophagus is a malignant neoplasm involving both carcinomatous and sarcomatous components. We report a patient with true esophageal carcinosarcoma who underwent laparoscopy-assisted surgery.
Yuji Yamamoto   +10 more
doaj   +1 more source

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

Primary Esophageal Melanoma with Aberrant CD56 Expression: A Potential Diagnostic Pitfall

open access: yesCase Reports in Pathology, 2017
Primary esophageal malignant melanoma (MM) is rare and extremely aggressive. For pathologists, it can be challenging to diagnose and differentiate from other poorly differentiated malignant neoplasms in the esophagus.
Hani Katerji   +4 more
doaj   +1 more source

Endoscopic submucosal dissection for superficial esophageal neoplasms using the stag beetle knife.

open access: yesDiseases of the esophagus, 2014
Endoscopic submucosal dissection (ESD) is an accepted standard treatment for early gastric cancer but is not widely used in the esophagus because of technical difficulties.
H. Fujinami   +8 more
semanticscholar   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

Achalasia Combined with Esophageal Cancer Treated by Concurrent Chemoradiation Therapy

open access: yesGut and Liver, 2009
Achalasia is a rare neurological deficit of the esophagus that produces an impaired relaxation of the lower esophageal sphincter and decreased motility of the esophageal body.
doaj   +1 more source

Endoscopic and surgical resection of T1a/T1b esophageal neoplasms: a systematic review.

open access: yesWorld Journal of Gastroenterology, 2013
AIM To investigate potential therapeutic recommendations for endoscopic and surgical resection of T1a/T1b esophageal neoplasms. METHODS A thorough search of electronic databases MEDLINE, Embase, Pubmed and Cochrane Library, from 1997 up to January 2011
G. Sgourakis, I. Gockel, H. Lang
semanticscholar   +1 more source

Joule‐Assisted Nanotherapeutic Urethral Stent (JANUS) for Spatiotemporal Theragenerative Treatment of Urethral Strictures

open access: yesAdvanced Functional Materials, EarlyView.
Joule‐assisted nanotherapeutic urethral stent harnesses a smart, biodegradable magnesium stent to orchestrate spatiotemporal theragenerative therapy for urethral strictures. Magnetically induced Joule heating enables on‐demand drug release and bacterial ablation, while simultaneously guiding urothelial regeneration.
Yuhyun Na   +15 more
wiley   +1 more source

Esophageal stricture assessment by esophagogram: A pictorial review of differential diagnosis

open access: yesClinical and Biomedical Research, 2019
The purpose of this article is to review the most frequent conditions associated with esophageal strictures on esophagogram. The most common causes include caustic ingestion, radiation therapy, malignancy, extrinsic compression, gastroesophageal reflux ...
Marcio Aloisio Bezerra Cavalcanti Rockenbach   +2 more
doaj  

Epidemiology and morphology of malignant gastrointestinal tumors in Kabardino-Balkarian Republic for 25 years

open access: yesРоссийский журнал гастроэнтерологии, гепатологии, колопроктологии, 2018
Aim of investigation. To study dynamics of morbidity gastrointestinal tumors in Kabardino-Balkar Republic for 25-year period, to compare to the Russian and world wide epidemiological data. Material and methods. Annual reports of oncological dispensary of
A. A. Tkhakakhov
doaj   +1 more source

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