Trucheck Cancer Check vs Traditional Screening: What’s the Difference?

early detection cancer screening

Summary 

Trucheck Intelli is a simple, non-invasive blood test that screens for over 70 types of cancer, often detecting signs before symptoms appear. Traditional screening, such as mammograms, colonoscopies, and cervical smears, focuses on one specific cancer at a time. While Trucheck offers a broad, proactive view of your health, traditional tests remain essential for age or symptom-based checks. Using both together provides a more complete picture, helping you take early, informed steps toward staying healthy.

Key Takeaways

  • Scope: Trucheck detects multiple cancers at once; traditional tests focus on one specific cancer.
  • Best for: Trucheck is ideal for adults over 40, those with a family history, or anyone wanting early reassurance. Traditional screening remains essential for routine, age- or symptom-based checks.
  • Complementary: Trucheck adds a broader view and may catch cancers standard tests don’t detect, supporting a more complete health picture.


When it comes to cancer screening, it’s completely natural to feel unsure or anxious when deciding which is right for you. There are lots of tests out there, and it’s not always obvious which ones you might need, or what they actually do. 

The reassuring news is that you don’t have to navigate this alone. Once you know how early detection screening like Trucheck Intelli Cancer Testing differs from traditional screening, things start to feel much clearer. Both types of tests have their strengths, and both can support you in taking a proactive, confident approach to your health.

This guide explains everything clearly, so you can feel informed and supported while deciding what’s right for you:

What Is Traditional Cancer Screening?

Traditional screening tests are the ones you’re probably already familiar with. They’re usually targeted at a specific part of the body and are recommended at certain ages or for certain risk groups and symptoms. Some of the most common examples include:

  • Mammograms for breast cancer
  • Colonoscopy or stool tests for bowel cancer
  • Cervical smears for cervical cancer
  • PSA blood tests for prostate cancer
  • Low-dose CT scans for lung cancer (in high-risk individuals)

These tests are designed to pick up changes in specific organs before symptoms become serious. They’re well-established, widely used, and backed by decades of research. However, they only look for one type of cancer at a time.

What Is Trucheck Intelli?

Trucheck Intelli is a multi-cancer early detection blood test that looks for over 70 different types of solid organ cancers, including breast, lung, prostate, ovarian, pancreatic and bowel.

It works by looking for circulating tumour cells (CTCs) in your bloodstream. These are tiny cells shed by tumours that can appear even before symptoms develop or before a tumour is big enough to be picked up by scans.

The test involves a simple blood draw, no fasting, no preparation, and no radiation. It’s designed for people who do not have symptoms and who want a proactive, comprehensive look at their cancer risk.

How Are Trucheck Intelli and Traditional Screening Different?

Let’s break down the main differences in a clear, side-by-side way.

1. The Number of Cancers Detected

  • Traditional screening: Looks for one cancer at a time, depending on the test (e.g., mammogram only checks for breast cancer).
  • Trucheck Intelli: Screens for over 70 types of solid organ cancers in a single blood test.

2. The Method

  • Traditional screening often involves imaging (e.g., X-rays, CT scans), physical procedures (colonoscopy), or local cell sampling (smear tests).
  • Trucheck Intelli uses a blood sample, focusing on circulating tumour cells.

3. Preparation & Comfort

  • Traditional tests sometimes require fasting, sedation, bowel prep or can feel physically uncomfortable.
  • Trucheck Intelli requires no special preparation, just a standard blood draw.

4. When They Are Used

  • Traditional screening is usually done at certain ages or based on specific symptoms and risk factors.
  • Trucheck Intelli is suitable for adults (usually over 40) who feel well but want a proactive assessment.

5. Detection Stage

  • Traditional methods typically detect changes in tissue or organs, which may appear once a tumour grows.
  • Trucheck Intelli may detect cancer earlier by identifying tumour cells shed into the bloodstream before a tumour becomes visible on scans.

6. What Happens If Something Is Found?

  • Traditional screening usually identifies a specific area of concern and already tells your doctor where to look next.
  • Trucheck Intelli provides a detailed report highlighting potential signals and which organs may be involved, guiding your GP on the next best steps (such as targeted imaging or follow-up tests).

Do You Need Both?

This is where many people feel confused—do I choose one, or both?

The answer is: Trucheck Intelli doesn’t replace traditional screening—it adds to it.

Think of it like a safety net. Traditional tests are still incredibly important and remain the gold standard for breast, cervical, bowel and prostate screening. But Trucheck Intelli widens the lens, checking areas that routine programmes don’t cover.

For example, there are currently no standard screening programmes for cancers like ovarian, pancreatic or kidney cancer, but Trucheck Intelli can help highlight potential risks in these areas.

Together, they create a more complete picture of your health.

Who Might Benefit Most from Trucheck Intelli?

While anyone can choose Trucheck for peace of mind, it’s especially helpful if you:

  • Have a family history of cancer
  • Are over 40 and want a more comprehensive health overview
  • Prefer a non-invasive, low-stress test
  • Want reassurance even if you feel perfectly well
  • Have risk factors but no symptoms
  • Are looking to stay ahead of your health rather than wait for something to feel “not right”

It’s not suitable for individuals who have previously been diagnosed with cancer, as it is not designed for monitoring or follow-up care.

Which Option Should You Choose?

Ultimately, it’s not a question of Trucheck vs traditional screening, but rather how they can work together.

  • If you’re due a mammogram, smear test or bowel screening, you should still attend.
  • If you want a broader picture beyond these tests, or simply want the peace of mind of a comprehensive blood-based screening, Trucheck Intelli can be a powerful addition.

At The Oving Clinic, our team is here to guide you through your options calmly and clearly. We’ll help you decide whether Trucheck Intelli aligns with your health goals, your risk factors and your peace of mind.

Early Detection Cancer Screening in Chichester 

Cancer screening doesn’t have to be frightening. With clear information, compassionate support and modern tools like Trucheck Intelli, you can take proactive steps that make you feel more in control. 

Get peace of mind about your health and book your early detection cancer screening test. Call our team on 01243 773167 or book online today. 

Got questions? Visit our FAQ page for more information.