The combination of radiotherapy (RT) and function-preserving surgery is the most usual contemporary approach in the management of soft tissue sarcomas (STS). Pre- and postoperative RT result in similar local control rates, as shown by a landmark trial in extremity STS. In this review, the role of RT in the management of extremity STS will be discussed, but STS in other sites, including retroper...

Radiotherapy is the use of ionizing radiation in the treatment of malignant tumors. It is one of the main treatment modalities for many forms of cancer, with more than half of all cancer patients receiving radiation therapy at some point in their treatment.1 Biological and technological advances have brought notable improvements in radiotherapy over the years. Biologically based advances includ...

PURPOSE To determine the clinical and dosimetric factors that predict prostate-specific antygen (PSA) bouncing following brachytherapy HDR and three-dimensional conformal radiation therapy (3D-CRT) for prostate cancer patients. MATERIAL AND METHODS The evaluated population consisted of 121 prostate cancer patients with a minimum of 5 years of follow-up and at least 6 post-treatment PSA levels...

The accuracy of external beam radiotherapy has improved rapidly in recent years with the advancement of technology. New modalities like three‐dimensional (3D) conformal radiotherapy, IMRT (intensity modulated radiotherapy) based on multi‐leaf collimator (MLC) and Tomotherapy technology for cancer treatments have been adopted in radiotherapy centers. In many developing countries like India these...

Background: Three-dimensional conformal radiotherapy is a new tool in the Senegalese therapeutic arsenal. Symptomatic bone metastases affect quality of life patients. Analgesic proposed to patients relieve them. Patients and methods: A prospective descriptive study was carried out on all with symptomatic metastasis. Hypo-fractionated performed painful site. The visual analogue scale used assess...

The aim of the study was to compare the survival impact of concurrent versus sequential treatment with radiotherapy and chemotherapy in inoperable stage III non-small cell lung cancer (NSCLC). 85 patients were randomly assigned to one of the two treatment groups. In the sequential group, 45 patients had previously received sequential chemotherapy with 4 cycles of carboplatine and etoposide foll...

INTRODUCTION New surgical methods have enabled resection of previously in-operable tumours in the region of the parotid gland and ear. This has translated to deeper target volumes being treated with adjuvant radiotherapy. Due to the limitations of existing conformal techniques, alternative planning approaches are required to cover the target volume with appropriate sparing of adjacent critical ...

Objective: Recurrence rates of 40–60% after percutaneous radiotherapy or brachytherapy and 20–40% after prostatectomy are described. This review will discuss curative treatment options for salvage after primary therapy. Methods: Relevant information was identified through searches of published studies, abstracts from scientific meetings, and review articles. Results: Clinical experience in salv...

PURPOSE The purpose is to evaluate the feasibility, efficacy, and the toxicity of three-dimensional conformal radiotherapy (3DCRT) in patients with advanced hepatocelluar carcinoma (HCC) and inferior vena cava tumor thrombosis (IVCTT). METHODS Between 2007 and 2012, in a retrospective way, 9 patients (median age 69 years) with advanced HCC and IVCTT unfit for surgery, radiofrequency ablation,...

Radiation therapy has come a long way from treatment planning based on orthogonal radiographs with large margins around tumours. Advances in imaging and radiation planning software have led to three-dimensional conformal radiotherapy and, further, to intensity modulated radiotherapy (IMRT). IMRT permits sparing of normal tissues and hence dose-escalation to tumours. IMRT is the current standard...