Results 11 to 20 of about 54,710 (237)
Los xantomas gástricos están asociados con lesiones malignas y premalignas
Revista 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
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Primary retroperitoneal mucinous cystadenocarcinoma with transition from the mesothelium
IJU 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
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Endoscopic Diagnosis and Classification of Atrophic Gastritis and Intestinal Metaplasia [PDF]
The 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
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Frontiers 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
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Spasmolytic Polypeptide-Expressing Metaplasia and Intestinal Metaplasia: Time for Reevaluation of Metaplasias and the Origins of Gastric Cancer [PDF]
Gastroenterology, 2010 Gastric adenocarcinoma of the intestinal type is believed to develop through a series of histopathologic stages, originally described by Correa, that include chronic gastritis, gastric atrophy, intestinal metaplasia, dysplasia and finally cancer (1).
James R, Goldenring +4 more
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Nasal polyps with osseous metaplasia: A misunderstood situation
Clinical 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
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Morphologic Characterisation of 1693 Cholecystecomy Specimens- A Study from Tertiary Care Center in Northern India [PDF]
Journal 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
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Metaplasia of Chondrocytes into Osteoblasts
Folia Biologica, 2006 Hypertrophic chondrocytes, commonly considered as terminal cells responsible for apoptotic elimination in endochondral osteogenesis, have the potential to switch their metabolic role and enter osteoblastic differentiation, based on histochemical, immunohistochemical, biochemical and cytological analysis.
Krzysztof H, Włodarski +2 more
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Barrett’s Esophagus: An Updated Review
Diagnostics, 2023 Barrett’s esophagus (BE) is a change in the distal esophageal mucosal lining, whereby metaplastic columnar epithelium replaces squamous epithelium of the esophagus.
Peter M. Stawinski +4 more
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Melanotic Oncocytic Metaplasia of the Nasopharynx: An Unusual Case Report [PDF]
Iranian Journal of Otorhinolaryngology, 2021 Introduction: Melanotic oncocytic metaplasia of the nasopharynx is an uncommon disease, usually asymptomatic, that could be misdiagnosed for melanoma, because of its macroscopic features. For this reason, is necessary to know it thoroughly and to take it
Barbara Verro +3 more
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