India, June 16 -- Brain tumours occur when there is an abnormal growth of cells in the brain. While some tumours can be cancerous, the majority are benign and non-cancerous in nature. Also read | Brain cancer: Recognising tumour symptoms, risk factors and seeking treatment

In an interview with HT Lifestyle, Dr. Rohit Bansil, associate director, neuro surgery and neuro spine, BLK - MAX Super Speciality Hospital said, "In India, approximately 40000 cases of brain tumours are reported every year, accounting for nearly 2 % of the total cancers detected in India. The early detection of brain tumours and early intervention is very vital for the treatment outcome and overall survival."

Emphasising on the importance of spotting the early signs,...