Results 231 to 240 of about 19,127 (267)
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[CT in the staging of neoplasms of the gallbladder].
La Radiologia medica, 1990The authors report the results of 50 cases of gallbladder carcinoma studied by means of CT, which were observed since 1984. Twenty-five cases were confirmed at surgery and 25 were selected among those in which CT, clinical history, natural disease evolution and matching with other instrumental and laboratory examinations were highly suggestive of ...
MAGNANO SAN LIO V +6 more
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Intracholecystic papillary-tubular neoplasm of the gallbladder
Pathology, 2014The pathologic description for neoplastic polyps of the gallbladder (GB) was controversial. Although current WHO suggest adenoma and papillary neoplasm for precursor lesions, the distinction is not clear. In recent study for 123 GB cases, we found tumoral preinvasive neoplasms (≥ 1 cm) were analogous to their pancreatic and biliary counterparts.
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An unusual position of the gallbladder following nephrectomy for large neoplasms
Pediatric Radiology, 1997The cases of two children are presented in whom the gallbladder was found to lie in an unusual position in the ipsilateral renal fossa following nephrectomy for large neoplasms. This postoperative visceral position must be recognized, as the appearance on cross-sectional imaging can mimic postoperative fluid collections at the resection site or tumor ...
Isla Lang +2 more
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Case 329: Intracholecystic Papillary Neoplasm of the Gallbladder
RadiologyHistory A 45-year-old female patient who was previously healthy presented after several weeks of fullness in the right upper quadrant of the abdomen. The patient did not experience pain, nausea, vomiting, or jaundice, and had no contributory past medical or surgical history, including no history of malignancy.
Anup S. Shetty, Richard Tsai
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Intracystic Papillary Neoplasm of the Gallbladder
Journal of Gastrointestinal Surgery, 2022Niels Michael, Dörr +2 more
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Histogenesis of Epithelial Neoplasms of Human Gallbladder I
Pathology - Research and Practice, 1983In order to find a relationship between normal gallbladder epithelium and dysplastic epithelium, histological and histochemical examinations were made on gallbladder specimens obtained from cholecystetomies and special attention was paid to the relationship of the different metaplasias.
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Intracholecystic papillary-tubular neoplasm of the gallbladder
Journal of Gastrointestinal Surgery, 2022Liam H. Wong +2 more
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Diseases of the Gallbladder and Biliary Tree: Emphasis on Neoplasms
2014Cross-sectional imaging modalities, such as high-resolution ultrasound (US), multi-row-detector computed tomography (MDCT), and magnetic resonance imaging (MRI) with MR cholangiopancreatography (MRCP), have made considerable advances and contribute to robust biliary imaging with higher temporal and spatial resolution.
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Incipient Intracholecystic Papillary Neoplasm of the Gallbladder Without Dysplasia
The American Surgeon™Intracholecystic papillary neoplasm (ICPN) of the gallbladder is a rare tumor described as a mucosal exophytic neoplastic lesion that projects into the gallbladder lumen. In regards to the size, lesions that did not make the arbitrary 1cm cutoff are described as “incipient” ICPN.
Joseph S, Lim +6 more
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Pathologic significance of peribiliary capillary plexus in gallbladder neoplasm
Human PathologySignificance of peribiliary capillary plexus (PCP) in gallbladder neoplasms remains unclear. Aims are to characterize high-grade biliary intraepithelial neoplasm (BilIN), pyloric gland adenoma (PGA), and intracholecystic papillary neoplasm (ICPN), precursors of gallbladder carcinoma, and to differentiate invasive carcinoma from pseudo-invasive lesions ...
Yasuni Nakanuma +4 more
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