نتایج جستجو برای: intravascular extension of wilms tumor
تعداد نتایج: 21220822 فیلتر نتایج به سال:
: Wilms tumor (WT) is the most frequent renal of childhood and a highly responsive to chemotherapy. P53 ki67 are two important markers that have been evaluated in many cancers. The role p53 pathogenesis progression WT only partly understood. Over past decade, importance Ki-67
Wilms' tumor is one of the most common pediatric malignancies. Survival rates have increased dramatically over the last few decades. This increased survival means that there is an ever growing population of patients susceptible to the late effects of their initial therapy. Survivors of Wilms' tumor have a substantially higher rate of development of secondary neoplasms compared to general popula...
Transcription factor Wilms’ tumor 1 (WT1) was originally identified as a tumor suppressor for Wilms’ tumor, but it is also overexpressed in a variety of cancer cells, suggesting a potential oncogenic function of WT1. It is important to understand molecular mechanisms underlying these dual functions of WT1 in tumorigenesis. In the current study, we report a synergistic role for signal transducer...
Chromosomes and histology were successfully studied in 33 childhood renal tumors. Thirty-one tumors were classified as one of four subtypes of Wilms' tumor. Of 24 typical Wilms' tumors, 12 had hyperdiploidy with nonrandom trisomies, mostly including +6 and/or +12. Three typical Wilms' tumors with an 11p13 deletion or a pericentric inversion with a break in 11p13 were not associated with aniridi...
Wilms' tumor is one of the most prevalent pediatric malignancies, ranking fourth in childhood cancer worldwide. TP53 is a critical tumor suppressor gene, which encodes a 53 kDa protein, p53. The p53 functions to protect against cancer by regulating cell cycle and apoptosis and maintaining DNA integrity. TP53 gene is highly polymorphic. Several TP53 gene polymorphisms have been considered to be ...
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