Cancer Screening in BC: What to Get and When — A Guide from Richmond, BC

Cancer is one of the health topics people worry about most, yet a great deal of practical protection comes from two unglamorous habits: reducing known risk factors, and taking part in screening at the right time. British Columbia has organized screening programs for several common cancers, but many adults are unsure which tests apply to them, how often to repeat them, or what to do if cancer runs in the family.

This guide walks through the basics in general terms. Eligibility rules and intervals are updated from time to time, so treat this as a starting point and check current details with BC Cancer or your family physician.

Why Screening Matters Before You Have Symptoms

Screening means testing people who feel well, with the goal of finding a cancer early or catching changes that could become cancer later. Some tests, such as colon screening or cervix screening, can detect precancerous changes that can be treated before they ever become a problem.

Screening is not perfect. Every test can produce false alarms that lead to extra tests and worry, and occasionally a test can miss something. That is why screening programs focus on groups where the benefits are expected to outweigh the downsides, and why a conversation with a clinician who knows your history is so useful.

BC's Organized Screening Programs at a Glance

BC Cancer runs province-wide programs for several cancers. In general terms:

• Breast screening: Screening mammograms are offered to women and eligible people within certain age ranges. Depending on your age and situation, you may be able to book directly or may be advised to speak with your doctor first. People with dense breast tissue or a strong family history may be given different advice.
• Cervix screening: BC has moved toward HPV-based testing, which looks for the virus that causes most cervical cancers. Many eligible people can now collect their own sample at home, while others still have a sample taken in a clinic.
• Colon screening: For average-risk adults in the recommended age range, the usual first step is a take-home stool test (FIT). A positive result is followed up with a colonoscopy. People with a personal or family history of colon polyps or colon cancer are often directed straight to colonoscopy on a set schedule.
• Lung screening: For people with a significant history of smoking who fall within an eligible age range, BC offers lung screening with low-dose CT. It is not intended for the general population.

Age ranges, intervals and referral steps can change, so please check current eligibility with BC Cancer before booking anything, and let your family doctor know so results are tracked in one place.

Prevention: The Everyday Side of Cancer Risk

Screening finds problems; prevention reduces the chance they develop. Public health agencies, including those in Canada, consistently highlight a few areas:

• Tobacco: Stopping smoking at any age is linked with lower risk of lung and several other cancers. BC has provincial programs to help with quitting, and your doctor can discuss options.
• Alcohol: Canadian guidance has become more cautious about alcohol, noting that risk for several cancers rises with the amount consumed. Less is better.
• Vaccination: The HPV vaccine helps protect against cervical and some other cancers, and hepatitis B vaccination helps protect the liver. Check the BC immunization schedule through ImmunizeBC, or ask your pharmacist or doctor whether you or your children are up to date.
• Weight, activity and diet: Regular physical activity, a diet rich in vegetables, fruit, whole grains and fibre, and limiting processed and red meat are associated with lower risk of certain cancers, including colon cancer.
• Sun protection: Sunscreen, shade and avoiding tanning beds lower skin cancer risk. Noticing new or changing moles and having them checked is worthwhile; MMC Wellness offers skin checks as part of its health exam services.

Family History and Genetic Testing

A family history of cancer does not mean you will develop it, but it can change when and how you should be screened. Details matter: which relatives were affected, which cancers, and at what age.

Useful information to gather before an appointment includes:

• Cancers in parents, siblings, children, grandparents, aunts and uncles
• Age at diagnosis, if known
• Any relatives who already had genetic testing, and their results

If the pattern suggests a possible inherited risk, your doctor may recommend starting screening earlier, screening more often, or using different tests. In some situations, genetic testing can help clarify hereditary risk. Genetic testing is available at MMC Wellness as a self-pay service, and results are best interpreted together with a physician who can explain what they do and do not mean for you and your family.

Building a Screening Plan That Fits You

The most practical approach is to have one clinician who keeps the whole picture in view: your age, history, family background, past results and upcoming due dates. Without that, it is easy to miss a reminder or to repeat tests you do not need.

A few habits help:

• Keep a simple record of past screening tests and their dates
• Update your family history whenever a relative receives a new diagnosis
• Report symptoms promptly rather than waiting for the next screening test; screening is for people without symptoms
• Ask what each test can and cannot tell you before you take it

If you do not have a family doctor in BC, you can register with the provincial Health Connect Registry through HealthLink BC online or by calling 8-1-1.

For people who want more help keeping track of screening and follow-up, the MMC Wellness health management membership adds care coordination and value-added services on top of regular family medicine care. It is designed to support, not replace, the relationship with your family doctor.

Book a Consultation

If you are unsure which screening tests are right for you, or you have a family history you would like reviewed, a conversation with a physician is a sensible next step. Our Richmond clinic offers services in English, Mandarin and Cantonese. Call us at 604-629-8968 to book, or visit our contact page for directions and hours. A physician can help you think through a screening plan that makes sense for your stage of life.