Results 41 to 50 of about 405,743 (404)
Intraduodenal sarcoma recurrence of retroperitoneal origin: an unusual cause for a duodenal obstruction. [PDF]
, 2012 Soft tissue sarcomas are uncommon tumors, and intraduodenal soft tissue sarcoma manifestation is even more rare. Only three cases of intraduodenal sarcomas have been reported in the literature thus far.
Bao, Jean J +5 more
core +1 more source
Zdorovʹe Rebenka, 2016 The article summarizes the results of long-term improvement of differentiated approaches to the treatment of chronic gastroduodenal diseases associated with disorders of other digestive organs.
M.I. Borysenko
doaj +1 more source
Galician Medical Journal, 2020 The objective of the research was to determine the morphological features of the duodenal wall of animals within 14-56 days of developing streptozotocin-induced diabetes mellitus using light optical microscopy. Materials and Methods.
Ihor Bilinskyi
doaj +1 more source
Differential diagnosis and long-term outcomes of non-atrophic duodenal changes in children
Frontiers in Pediatrics, 2022 Objectives and studyGastrointestinal endoscopy is often performed when investigating abdominal complaints in children. While atrophic changes of the duodenal mucosa are usually caused by celiac disease, the prevalence and clinical significance of non ...
Sofia Kröger +12 more
doaj +1 more source
Reduced Intravenous Fluorescein Dose for Upper and Lower Gastrointestinal Tract Probe-Based Confocal Laser Endomicroscopy [PDF]
Clinical Endoscopy, 2021 Background/Aims Probe-based confocal laser endomicroscopy (pCLE) requires the administration of intravenous (IV) fluorescein. This study aimed to determine the optimal dose of IV fluorescein for both upper and lower gastrointestinal (GI) tract pCLE ...
Kazuya Inoki +17 more
doaj +1 more source
SCFA transport in rat duodenum.
American Journal of Physiology - Gastrointestinal and Liver Physiology, 2015 Bacterial or ingested food-derived short-chain fatty acids (SCFAs) are present in the duodenal lumen. Acetate, the most abundant SCFA in the foregut lumen, is absorbed immediately after ingestion, although the mechanism by which this absorption occurs is
I. Kaji +6 more
semanticscholar +1 more source
Statistical Deformation Reconstruction Using Multi-organ Shape Features for Pancreatic Cancer Localization [PDF]
Medical Image Analysis, Vol. 67, 101829, 2021, 2019 Respiratory motion and the associated deformations of abdominal organs and tumors are essential information in clinical applications. However, inter- and intra-patient multi-organ deformations are complex and have not been statistically formulated, whereas single organ deformations have been widely studied.
arxiv +1 more source
Adenocarcinoma arising from heterotopic pancreas at the third portion of the duodenum.
World Journal of Gastroenterology, 2015 A 62-year-old Japanese man presented to our hospital with a history of weight loss of 6 kg in 4 mo. Imaging examinations revealed a tumor located on the third portion of the duodenum with stenosis.
Nobutada Fukino +4 more
semanticscholar +1 more source
Progressively refined deep joint registration segmentation (ProRSeg) of gastrointestinal organs at risk: Application to MRI and cone-beam CT [PDF]
arXiv, 2022 Method: ProRSeg was trained using 5-fold cross-validation with 110 T2-weighted MRI acquired at 5 treatment fractions from 10 different patients, taking care that same patient scans were not placed in training and testing folds. Segmentation accuracy was measured using Dice similarity coefficient (DSC) and Hausdorff distance at 95th percentile (HD95 ...
arxiv