Results 21 to 30 of about 70,460 (287)

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

Metaplasia: An Overview

open access: yesJournal of Urology, 1984
Metaplastic changes are common lesions found at widespread locations, occurring in both reactive and neoplastic tissues. Metaplasia has the following characteristics: (1) it can arise not only as a proliferation and transformation of immature (stem) cells, but also as a direct or indirect transformation of mature cells; (2) through metaplasia, a given ...
M, Lugo, P B, Putong
openaire   +2 more sources

Myelofibrosis with myeloid metaplasia (MMM) - Idiopathic myelofibrosis - Agnogenic myeloid metaplasia [PDF]

open access: yes, 2007
Review on Myelofibrosis with myeloid metaplasia (MMM) - Idiopathic myelofibrosis - Agnogenic myeloid metaplasia, with data on clinics, and the genes ...
Cavazzini, F   +3 more
core   +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

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

The subtleties of intestinal metaplasia [PDF]

open access: yesGut, 2001
See article on page 73 Even if its incidence has decreased due to the influence of environmental and nutritional factors, gastric carcinoma remains a major concern because of its very poor prognosis. Screening for precancerous conditions, including intestinal metaplasia, is one method of improving the prognosis of gastric carcinoma. Nevertheless, the
R, Rouzier, S, Robine
openaire   +2 more sources

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

Nasal polyps with osseous metaplasia: A misunderstood situation

open access: yesClinical Case Reports, 2020
Osseous metaplasia in nasal polyps is rare but benign. To exclude dangerous lesions, sending the entirety of histological samples is mandatory in cases presenting with clustered densities on CT scan. Microdebrider should not be used for this surgery.
Quentin Mat   +3 more
doaj   +1 more source

Morphologic Characterisation of 1693 Cholecystecomy Specimens- A Study from Tertiary Care Center in Northern India [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Cholecystectomies are most common surgical specimens sent in pathology laboratories. Most common histologically identified lesion of gallbladder is chronic cholecystitis which on most occasions is associated with cholelithiasis.
Savita Agarwal   +4 more
doaj   +1 more source

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