Results 271 to 280 of about 100,082 (323)
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Vaginal intraepithelial neoplasia
Gynecologic Oncology, 1990This study comprised the largest number (76) of cases of vaginal intraepithelial neoplasia (VaIN) so far reported. Women diagnosed with VaIN were older (mean age 50.2 years) than those diagnosed with cervical intraepithelial neoplasia (CIN). Many of the women had previously undergone (71.2%).
P, Audet-Lapointe +4 more
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Anal Intraepithelial Neoplasia
Journal of Clinical Gastroenterology, 2017Anal squamous cell cancer (SCC) is a relatively uncommon cancer in the United States. Anal SCC has long been associated with human immunodeficiency virus (HIV) positivity and/or men who have sex with men. The incidence of anal SCC has been increasing in both genders regardless of HIV status.
Michele, Limoges-Gonzalez +1 more
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Pancreatic Intraepithelial Neoplasia
Surgical Pathology Clinics, 2011Pancreatic intraepithelial neoplasias (PanINs) are microscopic lesions of the pancreas. Traditionally viewed as a benign metaplasia of small ducts, evidence suggests that PanINs are neoplastic and that some PanINs progress to invasive ductal adenocarcinoma. The primary diagnostic challenge is distinguishing PanINs from other lesions, including invasive
Toby C, Cornish, Ralph H, Hruban
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Endometrial intraepithelial neoplasia
Seminars in Diagnostic Pathology, 2010Endometrial intraepithelial neoplasia (EIN) is a monoclonal premalignant endometrial glandular lesion that precedes the development of endometrioid-type endometrial adenocarcinoma. EIN arises through complex interactions involving the sequential accumulation of genetic damage in endometrial glands and the positive selective pressure of unopposed ...
Elke A, Jarboe, George L, Mutter
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Pancreatic Intraepithelial Neoplasia
Pancreas, 2004Great efforts have been devoted to detecting preinvasive precursors to ductal carcinoma of the pancreas in the hope of improving the currently bleak prognosis of invasive pancreatic cancer. Intensive investigations of the pancreas have led to the recognition of intraductal papillary mucinous neoplasms (IPMNs) and the detection of preinvasive precursors
Kyoichi, Takaori +3 more
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Vulvar intraepithelial neoplasia
Best Practice & Research Clinical Obstetrics & Gynaecology, 2014Vulvar intraepithelial neoplasia (VIN) is a high-grade intraepithelial squamous lesion and precursor of invasive squamous cell carcinoma (SCC). The 2004 International Society for the Study of Vulvovaginal Disease (ISSVD) classification distinguished two types of VIN: usual type (human papillomavirus (HPV)-related) and differentiated type (not HPV ...
Preti M +3 more
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Prostatic intraepithelial neoplasia
Current Urology Reports, 2000High-grade prostatic intraepithelial neoplasia (PIN) is now accepted as the most likely pre-invasive stage of adenocarcinoma, a decade after its first formal description. PIN has a high predictive value as a marker for adenocarcinoma, and its identification warrants repeat biopsy for concurrent or subsequent invasive carcinoma.
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Angiogenesis in Vulvar Intraepithelial Neoplasia
Gynecologic Oncology, 1997Vulvar intraepithelial neoplasia (VIN) has been reported to be a precursor of invasive vulvar cancer. Switching to the angiogenic phenotype is considered a key step in tumor growth. Microvessel density (MVD) and vascular endothelial growth factor (VEGF), a highly angiogenic peptide, are important parameters of tumor angiogenesis. Forty-three histologic
Banchertodesca, D +7 more
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Intraepithelial Neoplasia of the Vulva
Gynecologic Oncology, 1995Intraepithelial neoplasia of the vulva is being seen with increasing frequency. Awareness of this should prompt the clinician to carefully inspect the vulva on all patients. Reports strongly suggest a relationship between infection with human papillomavirus and vulvar intraepithelial neoplasia.
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Vulvar intraepithelial neoplasia and carcinoma
Seminars in Cutaneous Medicine and Surgery, 1998This report describes the classification, clinical profile, etiology, and management of high-grade squamous vulvar intraepithelial-neoplasia (VIN). Recent studies have better defined the progressive potential of high-grade VIN and the relationship of such lesions to squamous vulvar carcinoma.
M J, Campion, N F, Hacker
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