With the growing and ageing population, increasing sedentary
lifestyle and deteriorating eating habits there is an unprecedented increase in
the number of cancer patients on an annual basis. Recent advances in
understanding cancer have helped us develop better strategies to prevent and
treat cancers. We are better equipped to address risk factors such as smoking,
obesity, physical inactivity etc. Almost two-thirds of cancers are because of
such lifestyle issues, some of them are also caused by pathogens and few
because of genetic factors.
There are more than 22 lakh people living in India with a
diagnosis of cancer, with more than 11 lakh new cases of cancers being
diagnosed each year. Almost 8 lakh patients lose the battle with cancer in
India every year and it is the second leading cause of death in the country
(after cardiovascular disease).
To raise awareness, Dr Alok Narang, Surgical Oncologist, Max
Super Speciality Hospital, Patparganj, said, “It is imperative for people to
understand that bad lifestyle choices along with consumption of tobacco,
alcohol and smoking, doubles the chances of cancer. Hence, it is very important
that we make changes in our lifestyle and it is equally important to have
annual full-body check-ups as a part of our habit for individuals above forty
years age. This helps to diagnose the diseases in early stages, get simpler
treatment at a lesser cost with much better outcomes. Nowadays with the
advancement of technology and medical intervention it has also become possible
to treat cancer at its fourth stage with good survival rates though the
complete cure is still a challenge, due to the complexity of the disease.”
Awareness of various management strategies available to
fight with the disease including diagnosis, staging, surgery, radiotherapy,
chemotherapy, hormonal, targeted and immunotherapy goes a long way in making
the right choices for prevention as well as treatment. The symptoms of cancer
are quite like other diseases, therefore one mantra which works for timely
diagnosis is that if there is any symptom persisting for four weeks, one,
should check with their doctor and rule out cancer. It’s a well-established fact
that delay in diagnosis leads to stage progression. As the stage of cancer
progresses from stage I to IV, the treatment is more complex, and the results
are poor.
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