نتایج جستجو برای: course preoperative radiotherapy
تعداد نتایج: 345546 فیلتر نتایج به سال:
BACKGROUND To evaluate the efficacy and tolerability of preoperative short-course radiotherapy followed by capecitabine and oxaliplatin treatment in combination with bevacizumab and subsequent radical surgical treatment of all tumor sites in patients with stage IV rectal cancer. PATIENTS AND METHODS Adults with primary metastasized rectal cancer were enrolled. They received radiotherapy (5 × ...
A major outcome of importance for rectal cancer is local control. Parallel to improvements in surgical technique, adjuvant therapy regimens have been tested in clinical trials in an effort to reduce the local recurrence rate. Nowadays, the local recurrence rate has been reduced because of both good surgical techniques and the addition of radiotherapy. Based on recent reports in the literature, ...
DNA measurements on biopsy material from 24 squamous cell carcinomas of the oral cavity given preoperative radiotherapy indicate that DNA aneuploid tumours respond better to radiotherapy than do diploid and polyploid tumours. The mean S-phase value was higher (16.1%) for 8 tumours that were eradicated by preoperative radiotherapy than for 13 that did not respond (8.1%). These factors correlated...
Cervical cancer is a serious health problem, with nearly 500,000 women developing the disease each year worldwide. Most early-stage tumors are curable. After careful clinical evaluation and staging, primary treatment of cervical either surgery or radiotherapy combined there lack preoperative trials alone so we aim to assess its impact on survival in early stage versus postoperative radio surger...
Abstract Local recurrence in glioblastoma (GBM) patients is caused by the ability of tumour cells to develop treatment resistance mechanisms. Hypoxia, which present subregions GBM tumours, leading cause radiotherapy and associated with worse clinical outcomes GBM. Current standard care does not account for hypoxia. The image hypoxia at various stages offers opportunities personalise improve pat...
Primary treatment of rectal cancer was the focus of the second St. Gallen European Organisation for Research and Treatment of Cancer (EORTC) Gastrointestinal Cancer Conference. In the context of the conference, a multidisciplinary international expert panel discussed and voted on controversial issues which could not be easily answered using published evidence. Main topics included optimal preth...
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