نتایج جستجو برای: chemotherapy and radiation
تعداد نتایج: 16897474 فیلتر نتایج به سال:
Here we evaluate the current status of clinical research on regional hyperthermia (RHT) in combination with chemotherapy or radiation therapy in paediatric oncology.Data were identified in searches of MEDLINE, Current Contents, PubMed, and references from relevant articles using medical subject headings including hyperthermia, cancer, paediatric oncology, children, radiation therapy and chemoth...
We describe a case of anaplastic astrocytoma in a 14-year-old boy arising at the site of a dysembryoplastic neuroepithelial tumor (DNT) 3 years after combined radiation and chemotherapy. The subtotally excised superficial right temporoparietal tumor was originally diagnosed as mixed oligoastrocytoma in 1974; the patient was treated with radiation therapy postoperatively. One year later he under...
The treatment of anal squamous cell cancer with definitive chemoradiation is the gold-standard therapy for localized anal cancer, primarily because of its sphincter-saving and colostomy-sparing potential. Studies have addressed different chemoradiation regimens in hopes of improving on the standard protocol of fluorouracil (5-FU), mitomycin, and radiation, but no alternative regimens have prove...
OBJECTIVE To investigate the impact of pelvic radiation on survival in patients with uterine serous carcinoma (USC) who received adjuvant chemotherapy. METHODS Patients with stage I-IV USC were identified from the Surveillance, Epidemiology, and End Results program 2000 to 2009. Patients were included if treated with surgery and chemotherapy. Patients were divided into two groups: those who r...
PURPOSE Some in the oncology community contend that patients undergoing chemotherapy and/or radiation therapy should not use food supplement antioxidants and other nutrients. Oncologists at an influential oncology institution contended that antioxidants interfere with radiation and some chemotherapies because those modalities kill by generating free radicals that are neutralized by antioxidants...
PURPOSE Some in the oncology community contend that patients undergoing chemotherapy and/or radiation therapy should not use food supplement antioxidants and other nutrients. Oncologists at an influential oncology institution contended that antioxidants interfere with radiation and some chemotherapies because those modalities kill by generating free radicals that are neutralized by antioxidants...
introduction: acute lymphoblastic leukemia (all) and non hodgkin’s lymphoma(nhl) are the most common cancers in childhood and adolescence. most children with all and nhl have long term survival (>80%). endocrinopathy is a common complication in pediatric cancers following the treatment (20-50% prevalence), in addition, cytotoxic chemotherapy and radiotherapy can influence side effect on growth...
Background: In most children with Acute Lymphoblastic Leukemia (ALL) and Non Hodgkin’s Lymphoma (NHL) who have received chemotherapy with and without radi-otherapy, some late effects due to treatment may occur such as endocrinopathies. Methods: We evaluated growth criteria (including short stature, obesity) and thyroid test function in 50 children with ALL (n= 25) and NHL (n= 25) 3-17 year-old...
PURPOSE Childhood cancer survivors have an increased risk of secondary sarcomas. To better identify those at risk, the relationship between therapeutic dose of chemotherapy and radiation and secondary sarcoma should be quantified. METHODS AND MATERIALS We conducted a nested case-control study of secondary sarcomas (105 cases, 422 matched controls) in a cohort of 14,372 childhood cancer surviv...
BACKGROUND Radiation-induced osteosarcomas are a recognized complication of radiation therapy. Owing to the fact that it is rare, publications on radiation-induced osteosarcoma of the skull base are limited to a small series and some case reports. CASE PRESENTATION We describe a rare case of a patient with a skull base radiation-induced osteosarcoma treated 11 years before with ionizing radia...
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