Results 161 to 170 of about 112,967 (218)
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New Zealand Veterinary Journal, 1979
Abstract Eight pedunculated jejunal polyps 4–13mm in diameter were found in a 3 to 5-month-old lamb during routine meat inspection at an export slaughterhouse in Canterbury. Histological examination revealed papilliform growths consisting of hyperplastic villi with numerous developmental stages of coccidia-like organisms in the epithelial cells of the ...
A D, Ross, W A, Day
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Abstract Eight pedunculated jejunal polyps 4–13mm in diameter were found in a 3 to 5-month-old lamb during routine meat inspection at an export slaughterhouse in Canterbury. Histological examination revealed papilliform growths consisting of hyperplastic villi with numerous developmental stages of coccidia-like organisms in the epithelial cells of the ...
A D, Ross, W A, Day
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An Intestinal Polyp of the Umbilical Cord
Archives of Pediatrics & Adolescent Medicine, 1968TUMORS of the umbilical cord are rare. 1,2 It is, therefore, of interest to record the case of a grossly visible, pedunculated polyp of the umbilical cord which, on histological examination, was found to consist of well-formed intestine. Gross Findings A white primigravida, aged 21 years, gave birth at term to a normal male infant weighing 2,949 gm ...
M C, Lee, K, Aterman
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Inflammatory Fibroid Polyps of the Intestine
American Journal of Clinical Pathology, 1984The clinical and pathologic features of 64 inflammatory fibroid polyps of the large and small bowel in 63 patients are reported. Six of the lesions in the small bowel were studied by electron microscopy. Follow-up information was obtained from 39 patients. The lesion was always benign, occurred at all ages, and had a world-wide distribution.
G R, Shimer, E B, Helwig
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The American Journal of Surgery, 1951
Abstract 1. 1. Polyps of the large intestine are frequent. They are usually single but increase in number until in certain patients they become uncountable. 2. 2. Any polyp may develop into carcinoma. The more polyps, the greater tendency for carcinoma to form. 3. 3. All polyps should be removed. 4. 4.
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Abstract 1. 1. Polyps of the large intestine are frequent. They are usually single but increase in number until in certain patients they become uncountable. 2. 2. Any polyp may develop into carcinoma. The more polyps, the greater tendency for carcinoma to form. 3. 3. All polyps should be removed. 4. 4.
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The patient with multiple intestinal polyps
Best Practice & Research Clinical Gastroenterology, 2007The management of patients with multiple intestinal polyps may be difficult and greatly depends on the correct classification. Polyposis syndromes account for less than 1% of newly diagnosed colorectal cancers. In addition the risk for extracolonic cancer is increased in most syndromes. Here we report the case of a difficult patient with severe gastric
Karsten, Schulmann +3 more
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Serrated polyps of the large intestine
Seminars in Diagnostic Pathology, 2005Serrated polyps of the large intestine comprise a family of lesions bearing some histological similarities, including an overall serrated configuration caused at least in part by inhibition of apoptosis by mutations in one of two genes. Over the past decade, it has become apparent that these lesions can be subdivided by histological criteria into ...
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Diagnostic Histopathology, 2011
Abstract Polyps of the small bowel are rare compared to those of the colorectum. A correct histopathological diagnosis is crucial for the choice of subsequent treatment. This article reviews the most frequently found and some rare but distinct polyps and polyp-like lesions in the small intestine.
L.A.A. Brosens +3 more
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Abstract Polyps of the small bowel are rare compared to those of the colorectum. A correct histopathological diagnosis is crucial for the choice of subsequent treatment. This article reviews the most frequently found and some rare but distinct polyps and polyp-like lesions in the small intestine.
L.A.A. Brosens +3 more
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Abstract Intestinal polyps can occur anywhere within the gastrointestinal tract but are most common in the colon and rectum. In children, intestinal polyps are almost exclusively benign, but many have the potential to turn malignant in later life.
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2021
This chapter deals with non-neoplastic lesions and conditions presenting as polypoid lesions. Gastric heterotopia is the presence of oxyntic mucosa commonly detected in the duodenal bulb. Solitary hamartomatous polyps of the small intestine are most frequently of Peutz–Jeghers, Brunner gland, or neuromuscular and vascular types.
Brown, Ian, Wallace, Michael B.
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This chapter deals with non-neoplastic lesions and conditions presenting as polypoid lesions. Gastric heterotopia is the presence of oxyntic mucosa commonly detected in the duodenal bulb. Solitary hamartomatous polyps of the small intestine are most frequently of Peutz–Jeghers, Brunner gland, or neuromuscular and vascular types.
Brown, Ian, Wallace, Michael B.
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NATURE OF JUVENILE POLYPS IN THE LARGE INTESTINE
Acta Pathologica Japonica, 1976Forty‐five juvenile polyps were found among approximately 390 mucosal polyps of the large Intestine. Various degrees of epithelial pseudostratlflca‐tion were found among juvenile polyps and the larger‐sized polyps of both juvenile type and adult one fended to have a more advanced degree of epithelial pseudostratincation.
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