نتایج جستجو برای: chondroblastic osteosarcoma
تعداد نتایج: 11710 فیلتر نتایج به سال:
The aim of this article was to investigate the correlation between expression of O(6)-methylguanine-DNA methyltransferase (MGMT) in osteosarcoma and the curative effect of alkylating agent (Cis-diaminodichloroplatinum, CDDP). 42 male patients and 34 female patients with a median age of 17 years (9 to 43 years) were eligible for this study. According to histopathological types, there were 3 case...
Periosteal osteosarcoma (PO), an intermediate-grade chondroblastic (OST) arising from the surface of bones, is a rare histological subtype among primary bone sarcomas, most commonly diagnosed in young patients. It characterized by distinct specific radiological and pathological features. The current management strategy based on several case reports series, without any solid international recomm...
BACKGROUND Dominant negative inhibition of nuclear factor kappa B (NF kappa B) signalling activity in a human osteosarcoma cell line (Saos2) results in malignant reversion and the induction of the osteoblast differentiating transcription factor, Runx2/Cbfa1. This observation suggests that there is an inverse relation between a transcription factor associated with malignant progression and chemo...
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