Results 121 to 130 of about 56,633 (251)

Segmental resection of the duodenum for gastrointestinal stromal tumor (GIST) [PDF]

open access: yes, 2008
Background Gastrointestinal stromal tumors (GIST) are the most frequent mesenchymal tumors of the gastrointestinal tract. The biological appearance of these tumors reaches from small lesions with benign appearance to aggressive sarcomas.
Rudolf Mennigen   +33 more
core   +2 more sources

Nutritional Potential, Phytochemical Content, In Vivo Antioxidant, and Antanemic Potential of Musa paradisiaca Flower

open access: yesFood Chemistry International, EarlyView.
After collecting Musa paradisiaca leaves, some were dried and others were used to produce aqueous extracts. The extracts and powders were characterized and then administered to rats made anaemic by PHZ. After 14 days of administration of the two samples, the rats were euthanized and it was observed that after 9 days of treatment, the aqueous extract ...
Josée Rebeca Nombo   +8 more
wiley   +1 more source

Bayesian network classification of gastrointestinal bleeding [PDF]

open access: yes, 2014
The source of gastrointestinal bleeding (GIB) remains uncertain in patients presenting without hematemesis. This paper aims at studying the accuracy, specificity and sensitivity of the Naive Bayesian Classifier (NBC) in identifying the source of GIB in ...
Adam, Mohd Bakri   +3 more
core  

Rare complications of chronic cholangitis: Pseudoaneurysm of the hepatic artery causing serious gastrointestinal bleeding

open access: yesRadiology Case Reports
Gastrointestinal bleeding due to hemobilia is a rare condition but can be very serious, even life-threatening. The main causes of biliary bleeding are invasive procedures in treatment, trauma, or malignant diseases.
Tran Quang Luc, MD, PhD   +5 more
doaj   +1 more source

A multilevel perspective on MSH6‐associated Lynch syndrome: Integrating molecular, biological, and clinical insights

open access: yesInternational Journal of Cancer, EarlyView.
Abstract Lynch syndrome (LS) is the most common hereditary colorectal cancer syndrome, caused by a germline pathogenic variant in one of the mismatch repair (MMR) genes. Among these, MSH6‐associated LS represents a distinct subtype with unique molecular and clinical characteristics.
Salwa Ben Yahia   +4 more
wiley   +1 more source

Neutrophil‐to‐lymphocyte ratio at admission helps to predict the need for blood transfusion after vaginal delivery

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study assesses the association between complete blood count (CBC) parameters, including the neutrophil‐to‐lymphocyte ratio (NLR) and the platelet‐to‐lymphocyte ratio (PLR) and predicts the need for postpartum packed red blood cell transfusion (pRBCT).
Daniel Gabbai   +4 more
wiley   +1 more source

Napabucasin transforms liver microenvironment and boosts immunotherapy efficacy by converting potential metastases into “hot” tumors

open access: yesInterdisciplinary Medicine, EarlyView.
Napabucasin reduces liver metastases by reprogramming the hepatic microenvironment. It induces hepatocyte secretion of CCL21 via c‐Fos activation, recruiting lymphocytes and converting “cold” metastases into immunologically “hot” tumors. This effect is liver‐specific and independent of cancer cells.
Qiongqiong Wang   +19 more
wiley   +1 more source

Early and late complications of bariatric operation. [PDF]

open access: yes, 2018
Weight loss surgery is one of the fastest growing segments of the surgical discipline. As with all medical procedures, postoperative complications will occur. Acute care surgeons need to be familiar with the common problems and their management. Although
Beekley, Alec   +3 more
core   +1 more source

Oral Cryptococcosis due to Naganishia diffluens in a Patient With Thalassemia: A Case Report and a Literature Review

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Naganishia diffluens, a rare non‐neoformans cryptococcal species, was identified by PCR sequencing as the causative agent of oral cryptococcosis in a 31‐year‐old Iranian man with β‐thalassemia. This case represents the first documented instance of oral infection by N.
Zahra Yahyazadeh   +13 more
wiley   +1 more source

Klippel‐Trénaunay‐Weber Syndrome: Prenatal Diagnosis and Review of the Literature

open access: yesJournal of Clinical Ultrasound, Volume 53, Issue 3, Page 535-546, March/April 2025.
This meta‐analysis demonstrates the high diagnostic accuracy of SZ‐CEUS for differentiating between malignant and benign focal liver lesions, as well as for HCC from non‐HCC lesions. The study shows better performance for smaller lesions and those with a higher proportion of malignancy.
Giuliana Orlandi   +13 more
wiley   +1 more source

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