منابع مشابه
Comparison with other low-grade brain tumors
Method: F o rty-two patients with low-grade brain tumor and re f r a c t o ry epilepsy were studied. The mean age was 22.3 years. They were divided into two groups: Group A, patients with ganglioglioma (n=19) and group B, patients with other low-grade tumors (n=23) (14 astrocytoma, 6 oligodend roglioma, 2 dysembryoplastic neuroepithelial tumor, and 1 xanthoastro c y t o m a ) . Results: Age at ...
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Background and Objective: Gliomas are the most common primary brain tumors. Despite therapeutic advances, the majority of gliomas do not respond to either chemo or radiotherapy. CD117, the gene product of c-kit has been expressed in cells of glial tumors. Because gastrointestinal stromal tumors (GISTs) that express CD117 respond dramatically to treatment with tyrosine kinase inhibitors, ide...
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The lung is the second most common site of neuroendocrine tumors (NETs). Typical and atypical carcinoids are low-grade NETs of the lung. They present a favorable prognosis comported to the more common high-grade NETs. The low- and high-grade NETs require different treatment strategies; effective management of these tumors is essential to prolong survival and to manage the symptoms in patients w...
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Clinics and pathology Disease Low grade fibromyxoid sarcoma (LGFMS) Embryonic origin Cellular origin unknown, but presumably of mesodermal derivation. Tumor cells show fibroblastic differentiation. Etiology Unknown. No known risk factors. Epidemiology Low grade fibromyxoid sarcoma is supposed to be rare, but as it is difficult to diagnose the true incidence is unknown. Patients of any age may b...
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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...
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ژورنال
عنوان ژورنال: Neuro-Oncology
سال: 2018
ISSN: 1522-8517,1523-5866
DOI: 10.1093/neuonc/noy151