نتایج جستجو برای: tumor classification
تعداد نتایج: 904687 فیلتر نتایج به سال:
Wilm's tumor is the 4th common malignant tumor of childhood (after CNS tumors, Non Hodgkin's lymphoma and neuroblastoma), and indeed comprises about 5% of childhood malignancies. This is a retrospective study of histologic findings of 23 cases of wilm ' s tumor referred to Mofid Children's Hospital from 1991-1995. 20 Cases were classified as favorable and 3 cases as unfavorable histology . Corr...
Introduction: One of the leading causes of death among people is brain tumors. Accurate tumor classification leads to appropriate decision-making and providing the most efficient treatment to the patients. This study aims to optimize of the brain tumor MR images classification accuracy using the optimal threshold, PCA and training Adaptive Neuro Fuzzy Inference System (ANFIS) w...
Uterine sarcomas comprise a group of rare tumors with different tumor biology, natural history and response to treatment, contain just 3-7% of total uterine malignancies and about 1% of all gynecologic cancers. Although they cause important part of women death due gynecologic cancers. These tumors have aggressive behavior and high recurrence rate, even when confined to the uterine corpus at the...
Introduction The idea that tumors of nonviral origin possess unique, tumorspecific antigens (TSAs) arose from work reported in the first half of the twentieth century by several groups, particularly those led by Gross, Foley, Prehn, and Old (1–4). These studies showed that when inbred mice bearing carcinogen-induced tumors were cured of their cancers by surgical resection, they were immune to s...
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