Childhood cancers, including leukaemia and lymphoma, can often be treated successfully if detected early, says Dr M S Belliappa, HOD and Lead Consultant – Radiation Oncology, at Aster Whitefield Hospital. He addresses common misconceptions, warning signs and challenges in improving access to cancer Chand саге.

What are some common myths about cancer?

Many people believe cancer is contagious, but it’s not. Only a small proportion of cancers are inherited, like certain breast and ovarian cancers. There are also misconceptions about radiation therapy. It does not “burn” tissue, and patients receiving external radiation do not carry radiation or pose a risk to their families. Temporary skin darkening may occur in the treated area, called hyperpigmentation, and generally settles over time.

Also, advanced cancer treatments available internationally are also available in India. When cancer is detected early and treated appropriately, outcomes can be significantly better.

What should parents know about childhood cancer?

Parents should seek medical advice if a child has a persistent fever that does not respond to routine treatment, or if they find an unexplained lump or swelling. Leukaemia and lymphoma are among the more common childhood cancers and can have high cure rates with timely treatment. Brain tumours also occur in children, making symptoms such as unexplained seizures, headaches and vomiting important warning signs that should not be ignored.

What is the biggest challenge in improving childhood cancer care in India?

Financial and social pressures continue to be major barriers. Specialised treatment is concentrated largely in metropolitan and Tier-I cities, forcing families from smaller towns and rural areas to travel long distances for healthcare.

Childhood cancer treatment may continue for several months. Families must manage travel, accommodation, lost income and the care of other children. These pressures often lead to treatment abandonment, even when the disease is potentially curable. Expanding chemotherapy and specialist services at district hospitals could help reduce this burden.

How can doctors, hospitals and NGOs work together?

Public and private hospitals, doctors, NGOs, corporate donors and cancer survivors must work together to bridge gaps in treatment, as the government alone can’t bridge the gap.

Doctors can identify patients who need support, hospitals can improve access to care, and NGOs can provide financial assistance, counselling and help with treatment completion. Cancer survivors can also play an important role by reassuring and guiding newly diagnosed patients and their families.

What is your message as part of Tarangini 2026?

Tarangini was created to raise funds for children with cancer and help them complete treatment. It also uses Indian classical music to bring people together in support of this cause. Through public participation and CSR support, we can prevent children from
discontinuing treatment because of financial hardship and give them a better chance of recovery and at life.

Reproduced from Doctor Belliappa’s interview with Deccan Herald on Saturday July 25, 2026, the day on which Tarangini 2026. The event was organised as a part of Akshaya Mitra to provide support for children suffering from cancer.