نتایج جستجو برای: nevoid basal cell carcinoma syndrome
تعداد نتایج: 2469788 فیلتر نتایج به سال:
Basal cell carcinoma (BCC) of the skin represents a unique group of tumors strongly associated with exposure to UV light. Unlike squamous carcinoma of the skin, BCC is generally indolent, noninvasive, and rarely metastatic. To study the involvement of tumor suppressor genes in these neoplasms, we analyzed 36 BCCs for p53 mutations and a subset of these tumors for loss of chromosomes 17p and 9q....
The human homologue of the Drosophila segment polarity gene patched (PTCH) has recently been identified as the tumor suppressor gene responsible for the nevoid basal cell carcinoma (BCC) syndrome (H. Hahn et al., Cell, 85: 841-851, 1996; R. L. Johnson et al., Science (Washington DC), 272: 1668-1671, 1996). In addition to multiple BCCs, patients with nevoid BCC syndrome have a predisposition for...
Background: The odontogenic keratocyst (OKC), earlier referred as the keratocystic tumor, is a distinctive form of developmental cyst. OKC unique because its distinguishing clinical features, including potentially aggressive behavior, high recurrence rate and an association with nevoid basal cell carcinoma syndrome. Treatment options includes from conservative approach to extensive surgeries ma...
Basal cell carsinoma is the most frequent skin tumor of the white people & radiotherapy is one of it’s known etiology. To determine the correlation of histopathologic type of basal cell carcinoma with previous history of radiotherapy. Evaluation of retrospective inpatient & outpatient histopathologic & clinical files in Department of dermatology Loghman Hospital Tehran (between 1987 &n...
Gorlin-Goltz syndrome is a rare genetic condition showing a variable expressiveness. It is inherited in a dominant autosomal way. The strongest characteristic of the disease includes multiple basal cell carcinomas, jaw cysts, palmar and plantar pits, skeletal abnormalities and other developmental defects. Owing to the fact that the condition tends to be a multisystemic disorder, familiarity of ...
شناسایی بیومارکرهای بیماری کارسینومای سلول های بازال انسانی (basal cell carcinoma) به روش پروتئومیکس
کارسینومای سلول های بازال (basal cell carcinoma) یکی از شایع ترین نوع سرطان های پوست غیر ملانومایی انسانی محسوب می شود که مانند دیگر سرطان ها کل زندگی شخص مبتلا را تحت تاثیر خود قرار می دهد. با مطالعه فاکتور های پروتینی آن و شناسایی بیشتر تغییراتی که در روند سرطانی شدن پوست رخ می دهد می توان در روند پیشگیری و درمان، به بیماران کمک موثری نمود. مواد و روش ها: نمونه های بافت سرطانی و سالم از بیما...
A familial case of nevoid basal cell carcinoma syndrome with a frameshift mutation in the PTCH1 gene
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