BACKGROUND Neoadjuvant chemoradiotherapy (CRT) has been proven to increase local control in rectal cancer, but the optimal interval between CRT and surgery is still unclear. The purpose of this study was to analyse the influence of variations in clinical practice regarding timing of surgery on pathological response at a population level. METHODS All evaluable patients who underwent preoperati...

BACKGROUND AND OBJECTIVE In the last decade, the number of publications that report on the use of external beam radiotherapy and high-dose-rate brachytherapy (HDR-BRT) in the treatment of recurrent head and neck cancer has increased, but no studies compare external beam radiotherapy and HDR-BRT. The aim of this study was to evaluate and to compare the efficacy and toxicity of the three-dimensio...

The aim of the article is to analyze breast cancer patient clinical outcomes after long-term follow-up using intensity-modulated radiotherapy (IMRT) or conventional tangential radiotherapy (cRT). We retrospectively reviewed patients with stage 0-III breast cancer who received breast conserving therapy between April 2004 and December 2007. Of the 234 patients, 103 (44%) were treated with IMRT an...

PURPOSE Randomized trials showing a clear survival benefit of intensity-modulated radiotherapy (IMRT) over 3-dimensional conformal radiotherapy (3D-CRT) in the treatment of lung cancer are lacking. This study compared the survival rates of patients with stage III non-small cell lung cancer who were treated with either 3D-CRT or IMRT and analyzed the prognostic factors for survival. METHODS Fr...

PURPOSE To assess the potential advantage of intensity-modulated radiotherapy (IMRT) over 3D-conformal radiotherapy (3D-CRT) planning in postoperative adjuvant radiotherapy for patients with gastric carcinoma. METHODS AND MATERIALS In a retrospective study, for plan comparison, dose distribution was recalculated in 15 patients treated with 3D-CRT on the contoured structures of same CT images ...

PURPOSE To evaluate the safety of delivering pre-operative regional hyperthermia (HT) plus an intensified chemo-radiotherapy (CRT) regimen in patients suffering from locally advanced rectal cancer. METHODS Between June 2000 and April 2006, 76 patients with locally advanced (cT3-4 N0/+) rectal adenocarcinoma were treated with HT plus CRT. HT was given once a week, to a total of five treatments...

Neoadjuvant (preoperative) chemoradiotherapy (CRT) decreases the risk of rectal cancer recurrence and reduces tumour volume prior to surgery. However, response to CRT varies considerably between individuals and factors associated with response are poorly understood. Foxp3+ regulatory T cells (Tregs) inhibit anti-tumour immunity and may limit any response to chemotherapy and radiotherapy. We hav...

Abstract AIMS Temozolomide-induced thrombocytopaenia is well-recognised; clinical-course varies widely. Aims: To identify risk factors for prolonged thrombocytopaenia; improve patient-care; inform trial design. METHOD Glioblastoma (GBM) patients requiring platelet transfusion were identified. (Local policy: transfuse when plt count ≤ 30 x 109/L). Inclusion criteria: First-line-standard-of-care ...

OBJECTIVES The aim of this pilot study is to evaluate the feasibility of 3D-conformal radiotherapy (3D-CRT) in the adjuvant postoperative radiotherapy of the vaginal cuff and upper third of present vaginal tissue. METHODS The representative patient (FIGO IB; PH: squamous cell carcinoma) was referred for adjuvant post-hysterectomy radiotherapy. A whole pelvis irradiation with concomitant high-...

INTRODUCTION Management regarding completing hysterectomy in case of intraoperative finding of positive lymph nodes in early-stage cervical cancer differs between institutions. The aim of this study was to compare survival and toxicity after completed hysterectomy followed by adjuvant (chemo-)radiotherapy versus abandoned hysterectomy and primary treatment with chemoradiotherapy (CRT). METHOD...