Results 91 to 100 of about 326,293 (219)

Pancreaticoduodenectomy with choledochoduodenostomy and pancreaticojejunostomy in a cat with bile and pancreatic duct obstruction secondary to a recurrent carcinoid

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To describe the surgical procedure for pancreaticoduodenectomy with choledochoduodenostomy and pancreaticojejunostomy for carcinoids of the common bile duct (CBD) in a cat and to report its outcomes. Study design Case report. Animal A 6‐year‐old neutered male Munchkin cat.
Kazuyuki Suzuki   +4 more
wiley   +1 more source

A jejunal stromal tumour in a patient with metastatic neuroendocrine cancer of unknown origin; a rare coexistence, diagnostic and therapeutic challenge [PDF]

open access: yes, 2009
Pacjentkę 59-letnią przyjęto do Kliniki Gastroenterologii z powodu postępującego spadku masy ciała, biegunki o niewyjaśnionej etiologii, oraz wykrytych w badaniu ultrasonograficznym licznych ognisk hyperechogenicznych w wątrobie.
Ali, Ziad El   +4 more
core   +1 more source

Constitutional Syndrome, Ascites and Duodenal Thickening Presenting as Groove Pancreatitis [PDF]

open access: yes, 2017
Groove pancreatitis (GP) is a very infrequent subtype of chronic pancreatitis affecting the pancreatic-duodenal junction. It usually manifests in middle-aged men with a history of chronic alcoholism, though it has also been described in women and in ...
Frutos Perez, Jose Maria   +4 more
core   +2 more sources

Jejunal stromal tumor and neurofibromatosis

open access: yesJournal of Coloproctology, 2019
Gastrointestinal stromal tumors, although rare, are the most common primary mesenchymal neoplasms of the gastrointestinal tract and originate from the interstitial cells of Cajal.
Daniela Fonseca Lisboa Kayser   +5 more
doaj  

Predisposing conditions in patients with small intestinal adenocarcinomas in the Netherlands: A 20‐year nationwide cohort study

open access: yesInternational Journal of Cancer, Volume 157, Issue 2, Page 218-231, 15 July 2025.
What's new? Although small intestinal adenocarcinoma (SIA) shares certain similarities with colorectal cancer, its etiology and predisposing conditions presumably are distinct. Due to the rarity of SIA, however, detailed information on predisposing factors is lacking.
Jasmijn D. G. Linssen   +8 more
wiley   +1 more source

Influence of α‐Linolenic Acid on the Intestinal Barrier Integrity and Intestinal Antioxidant Status in Broilers

open access: yesFood Science &Nutrition, Volume 13, Issue 6, June 2025.
A summary of the findings and proposed mechanism of dietary α‐linolenic acid on the intestinal barrier integrity and intestinal antioxidant status in broilers. In this study, we discovered that the administration of ALA effectively enhances intestinal barrier function and improves intestinal antioxidant status in broilers. These effects were attributed
Ao Kang   +6 more
wiley   +1 more source

Intestinal obstruction and mesenteric ischemia due to small intestine volvulus secondary to tumor of the root of the mesentery: case report [PDF]

open access: yes
Neoplasms of the mesentery, although rare, can be benign and a low percentage malignant and derive from the mesenchyme, since the mesentery, which supports the jejunum and ileum along with its vessels, nerves and lymphatics, given its proximity to other ...
Angulo, Paola C.   +7 more
core   +2 more sources

Gut‐derived Lactobacillus from exceptional responders mitigates chemoradiotherapy‐induced intestinal injury through methionine‐driven epigenetic modulation

open access: yesiMeta, Volume 4, Issue 3, June 2025.
Using metagenomic sequencing and bioinformatics analysis of fecal samples from rectal cancer patients and corresponding mouse models, our study identifies a strong association between Lactobacillus abundance and acute chemoradiotherapy‐induced intestinal injury (ACRIII). Elevated Lactobacillus levels before treatment were consistently linked to reduced
Lu Yu   +16 more
wiley   +1 more source

Reconstrucción de defectos faríngeos [PDF]

open access: yes, 2009
Reconstruction of pharyngeal defects continues to present a clinical challenge for the head and neck surgeon. We have different reconstructive options to preserve speech, airway, and swallowing functions.
Alcalde, J. (Juan)   +4 more
core  

The Inside Mystery of Jejunal Gastrointestinal Stromal Tumor: A Rare Case Report and Review of the Literature [PDF]

open access: yes, 2011
Gastrointestinal stromal tumors (GISTs) are malignant and rare form of soft tissue sarcoma of the digestive tract. The incidence of gastrointestinal stromal tumors is very low Kramer et al. 2005 Jejunal GISTs are extremely rare.
Atri, R.   +5 more
core   +3 more sources

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