Intensity Modulated Radiation Therapy: Review and Preview
Journal Title: International Journal of Medical Science and Innovative Research (IJMSIR) - Year 2017, Vol 2, Issue 3
Abstract
Intensity modulated radiotherapy represents a significant advance in conformal radiotherapy. In particular, it allows the delivery of dose distributions with concave isodose profiles such that radiosensitive normal tissues close to, or even within a concavity of, a tumour may be spared from radiation injury. This article reviews the clinical application of this technique to date, and discusses the practical issues of treatment planning and delivery from the clinician's perspective.
Authors and Affiliations
Dr. Asmita Jain
A Case Study On: Pulmonary Tuberculosis in Rheumatoid Arthritis
Background: Respiratory tract infection is an important source of morbidity in patients with RA. The exact prevalence of pulmonary infection in this population is reported variably. Agents that block the action of tumour...
Role of vitamin D in conversion of free T4 to T3: A hospital based cross sectional study
Introduction and Objective:Few speculations are made regarding the conversion of T4 to T3 using vitamin D. Studies show that thyroid hormone inhibits 25 (OH) D l alpha hydroxylase and the latter also suppresses TSH secre...
To Compare Intravenous Dexmedetomidine, Clonidine and Fentanyl in Attenuating the Haemodynamic Response to Laryngoscopy and Endotracheal Intubation
Aims and objectives : To compare the efficacy of iv Dexmedetomidine 0.6μgkg-1, iv Clonidine 1μgkg-1 and iv Fentanyl 2μgkg-1 for attenuating increase in HR, SBP,DBP and MAP during laryngoscopy and intubation under gener...
Microalbuminuria in Nondiabetic Acute Ischaemic Stroke.
Background: Microalbuminuria has been associated with clinical risk factors for stroke like diabetes, hypertension, aging, history of myocardial infarction, obesity, smoking and left ventricular hypertrophy. The present...
Perinatal Outcome in Growth Restricted Fetus: Middle Cerebral Artery Vs Umbilical Artery Doppler
Foetal growth restriction is associated with increased perinatal mortality and mobidity, possibly extending also into the adult life. A prospective observational longitudinal study was conducted on antenatal women diagno...