نتایج جستجو برای: basal cell markers
تعداد نتایج: 1902921 فیلتر نتایج به سال:
The expression of several markers of epithelial cell proliferation was analyzed to establish baseline data for future chemoprevention studies of oral premalignant lesions. Punch biopsies (n = 60) from three different sites of oral mucosa (bucca, lateral tongue, and the floor of the mouth) were obtained from 20 normal donors of both sexes. After formaldehyde fixation and paraffin embedding, immu...
Background and Aim: Basal cell carcinoma (BCC) is considered to be the most common malignancy in humans and occurs primarily in the skin especially in the head and neck region. Considering the high recurrence rate of the tumor, finding a marker for prediction of recurrence is very important. Cancer stem cells are a small subpopulation in the tumors that are related to tumorigenesis and recurren...
Background: Neurofollicular hamartoma (NFH) is characterized histopathologically by fascicles of spindle cells that laterally delimited by hyperplastic folliculosebaceous units. It usually appears on face, near the nose or nasolabial fold. It does not manifest true neural differentiation and recently the term spindle cell predominant trichodiscoma (SCPT) has been used instead. Case Presentatio...
The purpose of this study was to describe the amount of basal cell carcinoma 2345 biopsies which done in years (1992-1996) in dermatology ward of Sina hospital. The result were : basal cell carcinoma was the commonest malignant skin tumor which 98.2% of them were in the head & neck and ulcerated plague and nodule were the commonest clinical manifestation of them. 60.9% cases were men and aver...
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