نتایج جستجو برای: radiation induced sarcoma
تعداد نتایج: 1252440 فیلتر نتایج به سال:
PURPOSE The purpose of this study is to report on the incidence and the experience in management of radiation-induced sarcoma (RIS) at a large single center in Korea for 15 years. MATERIALS AND METHODS We retrospectively reviewed the sarcoma registry of a large institution from January 2000 to April 2014. RESULTS Out of the 3,674 patients listed in the registry, 33 patients (0.9%) diagnosed...
Reactive oxygen species (ROS) produced by the inducible NADPH oxidase type 2 (NOX2) complex are essential for clearing certain infectious organisms but may also have a role in regulating inflammation and immune response. For example, ROS is involved in myeloid derived suppressor cell (MDSC)- and regulatory T cell (T(reg)) mediated T- and NK-cell suppression. However, abundant ROS produced withi...
A cell line derived from a murine sarcoma virus (Moloney pseudotype)-induced tumor has been established. It retains oncogenicity, releases both sarcoma and leukemia viruses, and has virus-induced cellular antigens.
Background: People are exposed to more radiation than before with the application of radiation technology. Radiation is known to induce damage to cell structure, DNA, chromosomes and nucleus. In this study, we showed that CGJ extract can inhibit radiation-induced chromosomal damage in vivo and NLRP7 inflammasome activation in vitro, suggesting that the compound from CGJ can Be considered as a t...
Kaposi's sarcoma is one of malignancies that is most seen in HIV positive or immunocompromised patients. Kaposi's sarcoma typically involves the skin. We present a HIV negative, 31-year-old Iranian woman from Tehran with Kaposi's sarcoma associated with corticosteroid use.
PURPOSE To study the impact of dose fractionation of adjuvant radiation therapy (RT) on local recurrence (LR) and the relation of LR to radiation fields. METHODS AND MATERIALS LR rates were analyzed in 462 adult patients with soft tissue sarcoma who underwent surgical excision and adjuvant RT at five Scandinavian sarcoma centers from 1998 to 2009. Medical records were reviewed for dose fracti...
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