Cancer is undeniably a life-threatening condition but fortunately, it can be treated, if diagnosed at an early stage. Thus, after having observed any abnormal changes in the body you are recommended to consult your primary physician doctor or an oncologist to know the underlying causes of the problem. Early screening can help detect cancer an early stage and hence increases the chances of survival. You can book an online appointment and consult with a top oncologist at doctoriduniya.com.