Introduction: Cancer Myths vs Facts – In India, Myths Can Be More Dangerous Than Cancer Itself
India is projected to record 15.7 lakh new cancer cases in 2025 — and yet, cancer remains one of the most misunderstood diseases in our country. Every single day at Anand Onco Care, Surat, I meet patients who have delayed coming to me — not because they lacked access to care, but because they believed something that was not true.
A myth told by a neighbour. A fear passed down from a grandparent. A WhatsApp forward that sounded convincing. These misconceptions are not harmless. In cancer, delay costs lives. A cancer detected at Stage 1 has a vastly different prognosis than the same cancer detected at Stage 3 or 4 — and the difference is often nothing more than a belief that turned out to be wrong.
I am Dr. Anand Shah, Surgical Oncologist at Anand Onco Care, Surat. In this blog, I want to directly address the 14 most common and dangerous cancer myths that I encounter in my clinic — and replace each one with the truth that can save your life or the life of someone you love.
MYTH 1: “Cancer is always a death sentence”
The Myth
The moment a family hears the word “cancer,” they assume the worst. Many patients come to me having already accepted that death is inevitable.
The Fact
Cancer is no longer the death sentence it once was. Many cancers — especially when caught early — are fully treatable and curable. Advances in surgery, chemotherapy, radiation, immunotherapy, and targeted therapy have transformed outcomes dramatically. In fact, 80% of cancers are completely curable when detected and treated early. Breast cancer, thyroid cancer, oral cancer, cervical cancer — caught at an early stage, these have survival rates exceeding 90%.
The stage of diagnosis and the type of cancer matter far more than the diagnosis itself. Do not give up before you have even begun.
MYTH 2: “Cancer only happens to old people”
The Myth
“I am only 32. I cannot have cancer.” This belief stops young people from reporting symptoms or attending screenings.
The Fact
Cancer has no age limit. Types like Acute Lymphoblastic Leukaemia (ALL) are actually more common in children. Oral cancer is rising sharply in Indian men in their 30s and 40s due to tobacco use. Breast cancer is increasingly being diagnosed in women under 40 in India. Thyroid cancer, colorectal cancer, and lymphomas are regularly seen in young adults. Age increases risk for some cancers — but it protects you from none.
MYTH 3: “If there is no pain, there is no cancer”
The Myth
“I feel perfectly fine, so I must be healthy.” Many patients ignore a lump, a change in bowel habits, or unusual bleeding because it does not hurt.
The Fact
Pain is NOT a reliable early warning sign of cancer. In fact, most early-stage cancers are completely painless. Ovarian cancer may only cause mild bloating. Colon cancer may begin with subtle changes in digestion. A breast lump may be completely painless for months or years. Liver cancer and pancreatic cancer often have no symptoms until they are advanced.
Painlessness does not mean safety. Any unusual, persistent change in your body deserves medical evaluation — not reassurance based on the absence of pain.
MYTH 4: “Cancer is contagious — I can catch it from a patient”
The Myth
Cancer patients in India are often isolated by their families and communities because of a fear of “catching” cancer. This is one of the cruelest myths in oncology.
The Fact
Cancer is absolutely NOT contagious. You cannot catch cancer from touching, hugging, sharing food with, or living near a cancer patient. Cancer arises from abnormal cell division within a person’s own body — it cannot be transmitted like a virus or bacteria.
The only partial exception: certain infections that can contribute to cancer risk — such as HPV (which increases cervical cancer risk) or Hepatitis B/C (which increases liver cancer risk) — are transmissible. But the cancer itself is not. A cancer patient needs your love and support, not your distance.
MYTH 5: “Cancer runs in my family, so I will definitely get it too”
The Myth
Many patients with a family history of cancer live in constant fear, believing their fate is sealed by their genes.
The Fact
A family history increases risk — it does not guarantee cancer. Only 5–10% of all cancers are truly hereditary (caused by inherited gene mutations like BRCA1/BRCA2 for breast cancer). The vast majority of cancers arise from a combination of lifestyle, environmental, and random factors.
If you have a strong family history, the right response is not fear — it is proactive screening and lifestyle modification. Knowing your risk allows you to act early. Ignorance does not protect you; awareness does.
MYTH 6: “Surgery causes cancer to spread”
The Myth
This is one of the most harmful myths I encounter as a surgical oncologist. Patients — and sometimes their families — refuse lifesaving surgery because they believe the operation will “open up the cancer” and cause it to spread throughout the body.
The Fact
This is completely false. Surgery is one of the most effective treatments for cancer. Surgical removal of the primary tumour is the cornerstone of cure for the majority of solid cancers. There is no credible scientific evidence that properly performed cancer surgery causes the spread of cancer.
What does cause cancer to spread is delay. Every month of waiting allows the tumour to grow, invade nearby structures, and potentially seed distant organs. Refusing surgery based on this myth is not caution — it is a life-threatening mistake.
MYTH 7: “Biopsy makes cancer worse”
The Myth
Patients sometimes refuse a biopsy — the essential diagnostic test that confirms whether a growth is cancerous — because they fear that “poking the cancer” will aggravate it or cause it to spread.
The Fact
A biopsy is a safe, essential, and life-saving diagnostic procedure. Without a biopsy, we cannot confirm the diagnosis, identify the cancer type, or plan the right treatment. Modern biopsy techniques — including fine needle aspiration (FNAC), core needle biopsy, and laparoscopic biopsy — are performed with precision and do not cause cancer to spread.
Refusing a biopsy means refusing a diagnosis. And without a diagnosis, there is no treatment — only guesswork and delay.
MYTH 8: “Only smokers and drinkers get cancer”
The Myth
“I don’t smoke or drink, so I am safe.” Many people use their clean lifestyle habits as a reason to ignore symptoms or skip screenings.
The Fact
While smoking and alcohol are major risk factors, they are far from the only ones. Non-smokers regularly develop lung cancer. Non-drinkers develop liver cancer. Cancer can arise due to genetics, infections (HPV, H. pylori), obesity, chronic inflammation, radiation exposure, hormonal factors, environmental pollutants, and sometimes with no identifiable cause at all.
A healthy lifestyle reduces your risk — but it does not guarantee immunity. Pollution, processed food, stress, poor sleep, and environmental exposure all play a role. You don’t need to smoke to get lung cancer.
MYTH 9: “Ayurvedic or herbal remedies can cure cancer without surgery or chemotherapy”
The Myth
In India, a cancer diagnosis is often met with an immediate search for “natural cures” — herbal concoctions, special diets, religious remedies, or alternative therapies sold as cancer cures.
The Fact
There is no scientifically proven herbal or Ayurvedic remedy that cures cancer. While some complementary practices (yoga, meditation, certain dietary approaches) can support wellbeing during cancer treatment, they cannot replace surgery, chemotherapy, radiation, or immunotherapy.
The tragedy I see repeatedly is patients who spend precious months pursuing these alternatives, arriving at my clinic only when the cancer has progressed to an inoperable stage. Time is the most critical resource in cancer care. Use it wisely.
Complementary therapies can walk alongside evidence-based treatment. They cannot walk instead of it.
MYTH 10: “A positive attitude alone can cure cancer”
The Myth
“If you think positively enough, the cancer will go away.” While well-intentioned, this belief places an unfair burden on patients — and sometimes discourages them from seeking medical treatment.
The Fact
Psychological wellbeing matters — but it is not a substitute for medical treatment. A positive, fighting spirit genuinely helps patients cope with treatment, adhere to their medication, and maintain quality of life. It may even influence some biological pathways related to immunity. But cancer cells do not respond to optimism alone.
The real power of a positive mindset is that it keeps you engaged with your treatment team, keeps you eating well, keeps you coming to appointments — and that matters enormously. But the cancer must be treated medically.
MYTH 11: “Cancer treatment is always worse than the disease”
The Myth
Fear of chemotherapy’s side effects — hair loss, nausea, weakness — leads many patients to refuse or delay treatment. “The cure is worse than the disease,” they say.
The Fact
Cancer treatment has transformed dramatically in the last decade. Targeted therapies attack cancer cells specifically, sparing healthy tissue. Immunotherapy harnesses the body’s own immune system. Modern anti-nausea medications have made chemotherapy far more tolerable. Minimally invasive and robotic surgery means smaller incisions, less pain, and faster recovery.
Not every cancer treatment causes severe side effects. The right treatment depends on the cancer type, stage, and the patient — and is carefully chosen to balance effectiveness with tolerability. Do not let fear of side effects deny you a cure.
MYTH 12: “Stage 4 cancer means there is no hope”
The Myth
A Stage 4 diagnosis is treated as equivalent to a death certificate — both by patients and sometimes by well-meaning but ill-informed family members.
The Fact
Stage 4 does not always mean terminal. While Stage 4 means the cancer has spread beyond the primary organ, many patients with Stage 4 cancer today are living longer, healthier lives than ever before. Advanced targeted therapy, immunotherapy, HIPEC surgery for abdominal cancers, and combinations of modern treatments have dramatically extended survival and quality of life even in advanced disease.
Every case is different. What matters is getting an expert opinion from a trained surgical and medical oncologist — not surrendering to a number.
MYTH 13: “Cancer screenings are only for people with symptoms”
The Myth
“I feel fine, so there is no reason to get screened.” Screenings are seen as something done only when something is already wrong.
The Fact
The entire purpose of cancer screening is to detect cancer BEFORE symptoms appear. By the time most cancers cause noticeable symptoms, they have often already advanced to Stage 2 or beyond. Screening tests — mammography for breast cancer, Pap smear for cervical cancer, oral examination for mouth cancer, colonoscopy for colorectal cancer — are designed to find cancer at Stage 0 or Stage 1, when cure rates are highest.
MYTH 14: “Once cancer treatment is over, the journey is complete”
The Myth
Many patients stop follow-up visits after completing surgery, chemotherapy, or radiation — believing that once treatment is done, the chapter is closed.
The Fact
Cancer follow-up is as important as the treatment itself. Regular surveillance after treatment helps detect recurrence early — when it is still treatable. Follow-up also manages long-term side effects of treatment, monitors for second primary cancers, and provides patients with the psychological reassurance of being actively monitored.
At Anand Onco Care, follow-up is a core part of our cancer care protocol — not an afterthought. Your cancer journey does not end on the last day of treatment. It transitions into survivorship, and survivorship requires ongoing expert care.
A Message From Dr. Anand Shah
In my years of practice as a Surgical Oncologist in Surat, the patients I feel most for are those who come to me late — not because care was unavailable, but because a myth stood in the way. A fear. A false belief. A family member’s well-intentioned but incorrect advice.
“Cancerism” — the culture of fear, silence, and misinformation around cancer — is as real and as harmful as the cancer itself. It causes patients to conceal their illness, delay diagnosis, and miss the window when treatment is most effective.
If you take one thing from this blog, let it be this: when in doubt, consult. Not Google. Not a neighbour. A trained cancer specialist.
Early consultation costs nothing. Late diagnosis can cost everything.
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