Racing Against Cancer

Cancer is entering a new era. The World Health Organization predicts that global cancer cases could almost double by 2050, driven by an aging population and unhealthy lifestyles. But doctors say there’s never been more reason for hope. Advances in artificial intelligence, early detection, precision medicine, immunotherapy and targeted therapies are transforming cancer care. The challenge is to ensure these life-saving innovations are affordable and accessible to everyone.

A completely new era

AIG Hospitals Founder and Chairman Dr. Cancer treatment has advanced more in the last two decades than at any other time in modern medicine, says D. Nageshwar Reddy. “By combining advanced imaging, genomic profiling, molecular pathology, robotic surgery, precision radiation, targeted therapies, and immunotherapy, we can now understand not only where cancer is located, but also what triggers it and how it will respond,” he explains. Despite the expected increase in cancer cases, Dr. Reddy remains optimistic. “The projected increase in cancer cases is undoubtedly a formidable challenge. But we are better prepared than ever to face it.”

AI: The next big revolution

Dr Nageshwar Reddy says the next leap forward in cancer treatment will come from artificial intelligence. “AI can connect radiology, pathology, genomics and treatment results to detect disease earlier and predict treatment response,” he says, adding that AIG is developing AI algorithms for Indian patients. It also highlights advances in targeted therapies, immunotherapy, CAR-T cell therapy, proton therapy, and precision radiation as key enablers of personalized cancer care.

Prevention before sensitivity

Founder and President of Continental Hospitals, Dr. Guru N. Reddy believes that India’s greatest opportunity lies much earlier. Health services need to invest heavily in prevention and organized screening, he says. Routine clinical breast exams, mammography, Pap smears, stool FIT tests, colonoscopy, CT scans for long-term smokers, and HPV and Hepatitis B vaccination may reduce cancer deaths. “Those with a strong family history should also undergo genetic counseling and surveillance,” he says, pointing out that most of these screening tools are available in Tier I and Tier II cities.

The era of personalized medicine

Apollo Hospitals Medical Oncology Director Dr. According to Nikhil Suresh Ghadyalpatil, understanding the genetic profile of a tumor allows doctors to choose treatments that are most likely to work. Targeted therapies attack specific genetic mutations. Immunotherapy enables the body’s own immune system to fight cancer. CAR-T cell therapy has transformed outcomes for some blood cancers. “The future of oncology lies in matching the right treatment to the right patient at the right time,” says Dr Nikhil.

Beyond Chemotherapy

· Cancer treatment is becoming less invasive and more precise.

· Robotic surgery offers greater precision with faster recovery.

· Modern LINAC systems and proton therapy target tumors while sparing healthy tissue.

· Liquid biopsies help monitor response to treatment and detect relapse with a simple blood test.

· New RAS-targeted therapies show promise even in pancreatic cancer.

Technology alone does not save lives

Medicover Hospitals Oncology Senior Consultant Dr. Rigved Nittala says innovation can only make a difference if patients reach hospitals early. Lifestyle changes remain the biggest weapon. Staying away from tobacco, maintaining a healthy body weight, exercising regularly, reducing alcohol intake, consuming nutritious foods and getting recommended vaccinations continue to prevent a significant portion of cancers. “The future will not belong to a single miracle cure, but to prevention, early diagnosis, personalized treatment and equal access to quality care,” says Dr Rigved Nittala.

WHO predicts that cancer cases will almost double by 2050.

· Artificial intelligence improves diagnosis, treatment planning and drug discovery.

· Precision oncology is replacing one-size-fits-all solutions.

· Immunotherapy and CAR-T therapy are changing survival outcomes.

· Liquid biopsies allow earlier detection and monitoring.

· Robotic surgery and proton therapy increase sensitivity.

· Prevention and screening remain the most powerful tools.

Greatest breakthroughs

AI-assisted diagnosis

· Detects abnormalities in scans faster and more accurately.

liquid biopsy

· A blood test that detects tumor DNA and monitors treatment.

precision oncology

· Uses genomic profiling to personalize therapy.

Targeted therapy

· Attacks cancer-specific genetic mutations.

immunotherapy

· Activates the body’s immune system to fight cancer.

CAR-T Cell Therapy

· Engineered immune cells used for certain blood cancers.

mRNA Cancer Vaccines

· Personalized vaccines currently in clinical development.

Robotic Surgery

· Greater surgical precision with faster recovery.

Precision Radiation

· High doses of radiation that protect healthy tissue.

Prevention still saves most lives

· Quit tobacco

· Maintain a healthy weight

· Exercise regularly

· Eat a balanced diet

· HPV vaccine

· Hepatitis B vaccine

Mammography after the recommended age

· Pap smear

Colon cancer screening

· Lung CT scan for high-risk smokers

quotes

We no longer just treat the tumor. We treat the biology of the tumor. Artificial intelligence will help detect cancer earlier, predict response to treatment and accelerate drug discovery. Technology alone cannot win this war. Prevention, screening and early diagnosis are equally important.”

—Dr D. Nageshwar Reddy

“India must shift its focus from treating advanced cancers to preventing and detecting them early. Screening programs and preventive vaccines can save many more lives than many people realize.”

— Dr Guru N. Reddy

“Precision oncology is replacing the one-size-fits-all approach to cancer treatment. Immunotherapy and CAR-T cell therapy are transforming outcomes once thought to be incurable. mRNA cancer vaccines represent one of the most exciting frontiers in oncology.”

— Dr Nikhil Suresh Ghadyalpatil

“There is no single miracle cure for cancer. Every patient’s journey is different. The future of oncology lies in combining innovation with equitable access to quality care.”

— Doctor Rigved Nittala