Results 1 to 10 of about 88,646 (328)
VITAMIN A DEFICIENCY AND METAPLASIA [PDF]
Journal of Experimental Medicine, 1927 Of nineteen rats on a complete diet (Group III, Diet + C. L. O.), none showed foci of squamous keratinizing epithelium in abnormal situations. Of twenty-six rats on a diet deficient in vitamins A and D (Group I, Diet—A–D), twenty-three showed metaplastic changes of varying degree in one or more organs; the metaplasia was of columnar ...
Maria Benischek, Harry Goldblatt
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“Melanogenic metaplasia” of mucous glands [PDF]
British Journal of Oral Surgery, 1963 Summary A case of malignant melanoma of the mouth, involving the mucosa of the lower alveolar ridge, is presented. The incidental findings are of note in that the mucous secreting cells actually appear to have produced melanin by virtue of an alteration in their metabolism—‘melanogenic metaplasia’.
A.A. Shivas, W. Donald Maclennan
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Endoscopic Findings of Common Gastritis in Koreans [PDF]
The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2023 In 2013, the Japan Gastroenterological Endoscopy Society introduced the Kyoto classification of gastritis, which is useful to predict Helicobacter pylori infection based exclusively on endoscopic findings.
Jung-Hwan Oh
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Extensive Eccrine Squamous Syringometaplasia Mimicking Squamous Cell Carcinoma on Histopathology [PDF]
Journal of Clinical and Diagnostic Research, 2023 Eccrine Squamous Syringometaplasia (ESSM) is a histologically distinctive skin eruption occurring predominantly in acral or intertriginous areas presenting as erythematous macules, papules or patches.
Rakesh Rajiv Patkar +2 more
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Factors influencing occurrence of metachronous gastric cancer after endoscopic resection: a systematic review and meta-analysis [PDF]
The Korean Journal of Internal Medicine, 2023 Background/Aims Metachronous gastric cancer (MGC) can occur after endoscopic resection for gastric cancer. Further studies on factors other than Helicobacter pylori infection are needed.
Younghee Choe +5 more
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Choristomatous endocervical polyp with heterologous adipose tissue
Journal of Mid-Life Health, 2021 Endocervical polyps are a common occurrence in the postmenopausal age group and many reports have described the presence of heterologous elements in the stroma of such polyps.
Brij Mohan Kumar Singh +2 more
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Minor Salivary Gland Changes in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma - A Histopathological Study [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: The most common etiology for Oral Squamous Cell Carcinoma (OSCC) is tobacco and tobacco related products which cause nuclear damage to the keratinocytes.
SUNIL PARAMEL MOHAN +5 more
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Histopathologic Diagnosis of Atrophic Gastritis and Intestinal Metaplasia [PDF]
The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2020 Atrophic gastritis and intestinal metaplasia are well-known to be reliable indicators of gastric cancer risk. They are clinically important in deciding whether to recommend endoscopic surveillance.
Do Youn Park
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Journal 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 ...
Paul B. Putong, M. Lugo
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