Medical science has been constantly working to achieve better health and living standards for the entire humanity. There are various critical forms of diseases spread around for decades now. The kind of fear factor and general perception about these diseases causes more damage sometimes than the actual disease itself. It would not be incorrect to put forth that prevention is the best cure. Historical evidence supports the fact with an uncompromised spirit. The kind of advancements taking place in the field of medicine has brought tremendous amount of consistency into picture. We have some of the most advanced machines and equipments available to tackle the situation in an effective manner than the years gone by. The treatment process is only undertaken once all other necessary factors have been thoroughly analyzed. It includes the type of cancer and development stage etc. Immunotherapy, monoclonal antibody therapy and radiation therapy etc. are the most commonly used techniques in the medical society. Genetic testing has its own targeted reasons to be recommended for. The concept of cancer screening is a vast subject. It requires professionalized assistance and guidance on it. The core objective is to identify any uncharacteristic behavior on the part of cells or other such related issues which can find the presence of disease in the body before any noticeable changes are recognized on the outer surface. However it has its own restrictions in terms of diagnosis being made and reports generated on the basis of it. Selective screening primarily focuses on those specific cases where there is a long family history of picking the cancer. Cancer screening is only recommended under certain circumstances and involves blood or urine test and physical examination.
