Results 191 to 200 of about 31,572 (245)
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Precancerous conditions of pancreatic carcinoma
Journal of Hepato-Biliary-Pancreatic Surgery, 2000The precancerous conditions associated with pancreatic ductal carcinoma include preneoplastic duct changes and benign-looking tumors that give rise to ductal carcinomas. Among the duct changes that are discussed as precancerous lesions are hyperplastic and metaplastic lesions, which were recently classified as pancreatic intraepithelial neoplasia types
J, Lüttges, G, Klöppel
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Precancerous conditions for pancreatic cancer
Journal of Hepato-Biliary-Pancreatic Surgery, 2000Precancerous conditions for ductal adenocarcinoma of the pancreas in hamsters and human beings are discussed. In hamsters, ductal adenocarcinomas induced by nitrosamines are of nonmucin-hypersecreting tubular or papillary tumor types, and genetic alterations resembling these types are found in their human counterparts.
M, Tsutsumi, Y, Konishi
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II. “Precancerous Conditions” of the Breast
The British Journal of Radiology, 1948A Brief Paper on “precancerous conditions” of the breast, introductory to a discussion of the surgical and radiotherapeutic aspects of mammary cancer, can touch only on a few points of a subject which is one of the most debatable in the whole of pathology. It is difficult, therefore, to avoid statements which may appear unqualified and dogmatic. In the
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Fortschritte der Medizin, 1983
Precancerous stages are precursors of a potential malignant growth which lead to cancer with a certain regularity. They can occur in all organs and all tissues. Consequently, they play an important part in the prevention and early detection of cancer in all medical specialties. For the pathogenesis of precancerous stages as morphologically well defined
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Precancerous stages are precursors of a potential malignant growth which lead to cancer with a certain regularity. They can occur in all organs and all tissues. Consequently, they play an important part in the prevention and early detection of cancer in all medical specialties. For the pathogenesis of precancerous stages as morphologically well defined
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[Precancerous conditions of the prostate].
Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie, 1993Carcinoma in situ, dysplasia, prostatic intra-epithelial neoplasia, duct-acinar dysplasia and large-acinar hyperplasia are various terms describing more or less identical forms of prostatic epithelial atypia. The precancerous nature of these lesions can be demonstrated by: morphological and functional similarities with carcinoma, a younger age than ...
B, Cipolla +4 more
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[Gastric precancerous conditions].
Chirurgia italiana, 1998The Authors examine the anatomopathological and clinical features of the main gastric precancerouses and explain the diagnostic therapeutic protocols used. The diagnostic and therapeutic strategy can not leave a strict interdisciplinary collaboration out of consideration between radiologist, endoscopist, anatomist, gastroenterologist and surgeon.
P, Melita +6 more
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[Precancerous conditions of the esophagus].
Schweizerische medizinische Wochenschrift, 1993In the upper aerodigestive tract, carcinogenesis in squamous cell mucosa is characterized by a tendency to field carcinogenesis leading to multicentricity of lesions and synchronous or metachronous multiple tumoral lesions, namely multifocality. During pretherapy broncho-esophagoscopy carried out on ENT-cancer patients, the rate of synchronous second ...
E, Brossard, J B, Ollyo, P, Monnier
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DNA polymerase β deficiency promotes the occurrence of esophageal precancerous lesions in mice
Neoplasia, 2021Baoyin Yuan, Yan Qiao, Jing Lu
exaly
Precancerous Conditions of the Bulbar Conjunctiva
American Journal of Ophthalmology, 1956openaire +2 more sources