background: the locally advanced head and neck cancer with fixed nodes are incurable and has a short survival. this study aims to evaluate the symptom relief, disease response and acute toxicity after palliative hypofractionated radiotherapy. methods: between december 2010 to june 2011, previously untreated 50 patients who had histopathologically proved of head and neck squamous cell carcinoma ...

Background: In some patients with stage III small cell lung cancer (SCLC), it is found that the treatment mode of systemic chemotherapy followed by auxiliary radiotherapy better than early radiotherapy, but there no clear evidence-based medical explanation for this. This study was designed to retrospectively evaluate prognostic factors SCLC and explore best locally advanced SCLC.

INTRODUCTION Radiotherapy has proven to be an effective treatment when used alone or with other therapies. However, underuse of radiotherapy has been observed in various studies. The objective of this investigation was to assess the use of radiotherapy as initial treatment for lung cancer in a southern region of Europe. METHODS A systematic review of lung cancer treatment guidelines and obser...

Conformation radiotherapy is one of the best techniques for minimizing the radiation dose absorbed by the surrounding normal tissue while delivering a high dose to a cancerous target area. The cases of all patients who underwent external irradiation at Nagoya University Hospital from 1975 to 1992 were reviewed. A total of 5740 patients with 6179 lesions were irradiated during this time, and 379...

There are approximately 18 million cancer cases have been observed per year worldwide according to Global therapy (GLOBOCAN). Chemotherapy, radiotherapy and surgery mostly used for therapy.

Abstract
 Objective: This study, the effects of radiotherapy were determined by evaluating anxiety and depression levels quality life cancer patients before after radiotherapy. 
 Materials Methods: A descriptive an observational study design. Patient Information Form, Hospital Anxiety Depression Scale (HADS) The European Organization for Research Treatment (EORTC QLQ–C30) used to coll...

PURPOSE The aim of this study was to determine whether plasma lecithin:cholesterol acyltransferase (pLCAT) and erythrocyte membrane Na(+)-K(+)-ATPase ase (emNaKATPs) activity have a correlation in breast cancer. This study compared these parameters at time points before and after treatment with radiotherapy. METHODS The levels of pLCAT and emNaKATPs were assessed in 30 patients with breast ca...

Abstract One of the most challenges to effective treatment cancer is radiation resistance. Published data from a notably experiment performed examine ability compound therapy overcome resistance utilized. The chemotherapeutic drug used was vinblastine. included control tumors and which were treated with radiation, chemotherapy, or both. In this paper mathematical model developed. fits reported ...

Abstract Introduction The role and optimal regimen of radiotherapy in curative-intent treatment metastatic rectal cancer is unclear hence a single arm meta-analysis was performed. Method Medline, Embase Cochrane Library databases were searched up to 16 May 2020. A Meta-analysis binomial data performed using Freeman-Tukey double arcsine transformation, pooled estimates used construct risk ratios...