Results 11 to 20 of about 97,648 (264)

Unique Case of Congenital Duodenal Atresia and a Choledochal Cyst and the Hypothesis of Their Embryological Evolution

open access: yesChildren, 2020
The concomitant occurrence of duodenal atresia (DA) and a choledochal cyst (CC) has rarely been reported. Knowledge of both the presentation and management of this rare co-occurrence is imperative in avoiding potential complications and sequelae, such as
Brittany Downing   +3 more
doaj   +1 more source

A rare case of osseous metaplasia of an eyelid in a child

open access: yesKerala Journal of Ophthalmology, 2021
Osseous metaplasia is the formation of bone within a different tissue. It is a rare phenomenon that occurs primarily in breast tissue and abdominopelvic organs. Intraocular osseous metaplasia is also common.
Meenakshi Wadhwani   +3 more
doaj   +1 more source

The staging of gastritis with the olga system in the italian setting. histological features and gastric cancer risk [PDF]

open access: yes, 2017
BACKGROUND: Recently OLGA (Operative Link on Gastritis Assessment) classification has been proposed to identify high-risk forms of gastritis that can evolve in gastric cancer (stages III and IV).
Alvaro, Domenico   +9 more
core   +1 more source

Metaplastic changes of the mucous membrane of the esophagus and stomach with celiac disease and chronic nonspecific duodenitis

open access: yesPatologìâ, 2013
This research presents morphological comparisons of occurrence of a stomach mucosa metaplasia and a specialized metaplasia of esophagus at patients with gluten enteropathy and chronic nonspecific duodenitis.
А. V. Kilessa , T. G. Filonenko
doaj   +1 more source

Los xantomas gástricos están asociados con lesiones malignas y premalignas

open access: yesRevista Colombiana de Gastroenterología, 2016
Los xantomas gástricos son lesiones encontradas incidentalmente en la endoscopia digestiva alta. Consisten en la acumulación de lípidos en la mucosa gástrica.
Martín Alonso Gómez Zuleta   +2 more
doaj   +1 more source

Primary retroperitoneal mucinous cystadenocarcinoma with transition from the mesothelium

open access: yesIJU Case Reports, 2020
Introduction Mucinous cystic neoplasms are uncommon among the tumors that develop in the retroperitoneum. We report a case of primary retroperitoneal mucinous cystadenocarcinoma with pathological considerations.
Ikko Tomisaki   +5 more
doaj   +1 more source

Clinical, histological and prognostic features of a novel nail-bed lesion of cats: 41 cases [PDF]

open access: yes, 2017
There is a distinct subset of lesions arising on the digits of cats, located at or close to the nail-bed epithelium, which are typically composed of proliferative fibroblast-like cells, multinucleate giant cells and areas of osseous metaplasia, but ...
Dobromylskyj, M J   +4 more
core   +1 more source

Endoscopic Diagnosis and Classification of Atrophic Gastritis and Intestinal Metaplasia [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2020
Gastritis is the term used to describe the inflammatory condition of the stomach. However, the ambiguous application of this term in clinical practice, such as in endoscopic or histological diagnosis, makes its diagnosis and treatment unclear.
Seong Woo Jeon
doaj   +1 more source

Follow the Metaplasia: Characteristics and Oncogenic Implications of Metaplasia’s Pattern of Spread Throughout the Stomach

open access: yesFrontiers in Cell and Developmental Biology, 2021
The human stomach functions as both a digestive and innate immune organ. Its main product, acid, rapidly breaks down ingested products and equally serves as a highly effective microbial filter.
José B. Sáenz
doaj   +1 more source

Recurrence of intestinal metaplasia and early neoplasia after endoscopic eradication therapy for Barrett’s esophagus: A systematic review and meta-analysis [PDF]

open access: yes, 2017
Background Conflicting data exist with regard to recurrence rates of intestinal metaplasia (IM) and dysplasia after achieving complete eradication of intestinal metaplasia (CE-IM) in Barrett’s esophagus (BE) patients.
Cinnor, Birtukan   +13 more
core   +2 more sources

Home - About - Disclaimer - Privacy