Young Adults and Cancer: What You Need to Know

When you think of cancer, do you imagine an older person? That’s a common perception—but an increasingly outdated one. As a cancer doctor (oncologist), I’ve seen firsthand how cancer is no longer just a disease of the elderly. Today, more young adults are being diagnosed with cancer, and it’s a health concern that can no longer be ignored.

Cancer in Young Adults: A Growing Concern

Recent data shows a steady rise in cancer cases among adolescents and young adults (AYAs)—defined as individuals aged 15 to 39. These cancers often go undiagnosed or misdiagnosed due to the myth that “you’re too young to get cancer.”

Common Types of Cancer in Young Adults

If you’re between 15 and 39, here are some of the most common cancers affecting your age group:

• Leukemia
• Lymphoma (Hodgkin and Non-Hodgkin)
• Thyroid cancer
• Breast cancer (in women under 40)
• Testicular cancer
• Melanoma (skin cancer)       

Why Is Cancer Increasing in Young People?

As a medical oncologist, I often get asked why cancer is increasing among young adults. While research is ongoing, key factors include:

• Genetics and family history
• Environmental exposure (air pollution, radiation, chemicals)
• Lifestyle risks (smoking, processed foods, alcohol use, sedentary habits)
• Hormonal changes and certain medications
  In many cases, cancers in the young are driven by random genetic mutations, not just lifestyle choices or family history.

Act now: Early detection of cancer in young adults saves lives.

Symptoms of Cancer in Young Adults: Don’t Ignore These Signs

Early detection is crucial. Young people should consult an oncologist if they experience:

• A lump or swelling that doesn’t go away
• Unexplained or rapid weight loss
• Ongoing fatigue or weakness
• Changes in skin or moles
• Persistent pain, fever, or other unusual symptoms

Early diagnosis can dramatically improve survival rates.

Emotional and Psychological Impact

Getting diagnosed with cancer in your 20s or 30s affects more than your health. It can disrupt:

• Career plans
• Education
• Relationships
• Family planning

As a young adult cancer specialist, I emphasize the importance of mental health support, peer communities, and personalized treatment plans.

Cancer Prevention and What You Can Do

Cancer isn’t always preventable—but there are steps you can take:

• Regular screenings (especially with a family history)
• Genetic counseling for high-risk individuals
• Healthy diet and regular exercise
• Avoiding tobacco and limiting alcohol
• Sun protection to reduce skin cancer risk

Breaking the Myth: Cancer Isn’t Just for the Elderly

It’s time we change the narrative. Young adults can get cancer, and many do. The good news? With awareness, early screening, and expert care, outcomes can be greatly improved.

About Dr. Saadvik Raghuram Y

Dr. Saadvik Raghuram Y is a leading medical oncologist passionate about raising awareness, promoting early diagnosis, and providing compassionate care to patients across all age groups.

Looking for a cancer specialist near you? Schedule a consultation today to learn about prevention, personalized cancer care, and advanced treatment options