نتایج جستجو برای: low malignant potential
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Introduction: Solid and cystic papillary epithelial neoplasm of pancreas is a rare neoplasm with low malignant potential which often occurs in young women. The tumor is usually large and encapsulated. Microscopic examination reveals small round cells with papillary-configuration in a delicate vascular stroma. Case Report: The cases presented in this report were 2 women at the age of 15 & 26...
Introduction: Mucoepidermoid carcinoma represents one of the most common malignant salivary gland tumors.However, the sclerosing morphologic variant is extremely rare with only 23 reported cases in the English-language literature since it was discovered in 1987. Case Report: Herein, we describe another case that was diagnosed in a 25-year-old woman presenting with a posterior auricular mass, ...
bladder cancer is one of the most common cancers of men between the ages of 60 to 70 years, but its occurrence in a young pregnant female is unusual. until now less than 40 cases have been reported. herein we report our experience in the diagnosis and management of a pregnant female with urothelial neoplasm of low malignant potential who has been treated with transurethral resection during preg...
BACKGROUND Biliary papillomatosis (BP) is a rare disease entity with a strong malignant potential. It is characterized by multiple papillary adenomas involving both the intrahepatic and extrahepatic biliary tree. BP was considered in the past to be a disease with low malignant potential. However, a current review of the English literature revealed a high rate of malignant occurrence of approxim...
Papillary serous low malignant potential (LMP) tumors are characterized by malignant features and metastatic potential yet display a benign clinical course. The role of LMP tumors in the development of invasive epithelial cancer of the ovary is not clearly defined. The aim of this study is to determine the relationships among LMP tumors and invasive ovarian cancers and identify genes contributi...
Since the discovery of the damaging effects of ionizing radiations on cells, attempts have been made to increase the radiation curability of malig nant neoplasms by the simultaneous administra tion of various chemical agents. Three major ave nues of approach will be reviewed : (a) combining radiation with agents which themselves have antitumor properties in an attempt to gain a synergistic acti...
abstract germination and emergence of cold tolerant lentil genotypes sometimes experiences low temperatures and variable rainfalls in the fall planting. this study was conducted to evaluate the effects of drought stress on germination stage of lentil genotypes. experiment was carried out with 18 lentil genotypes under five levels of water potential (0 , -0.4 , -0.8 , -1.2 , -1.6 mpa) using peg ...
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