Today in News History

On July 13, several notable moments in the history of News stand out. In 1579, Arthur Dee, English physician and chemist (died 1651) was born. In 1793, Jean-Paul Marat, Swiss-French physician, scientist and theorist (born 1743) passed away. In 1793, Journalist and French revolutionary Jean-Paul Marat is assassinated in his bathtub by Charlotte Corday, a member of the opposing political faction. In 1858, Stewart Culin, American ethnographer and author (died 1929) was born. In 1863, Margaret Murray, British archaeologist, anthropologist, historian, and folklorist (died 1963) was born. In 1896, August Kekulé, German chemist and academic (born 1829) passed away. In 1922, Martin Dies Sr., American journalist and politician (born 1870) passed away. In 1934, Peter Gzowski, Canadian journalist and academic (died 2002) was born. In 1973, Watergate scandal: Alexander Butterfield reveals the existence of a secret Oval Office taping system to investigators for the Senate Watergate Committee. In 1992, Elise Matthysen, Belgian swimmer was born. Together, these milestones provide historical context for today's news news and ongoing narratives.

How Canadian researchers are using 'liquid biopsies' to find traces of tumours left after cancer treatment

CBC News

CBC News

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July 8, 2026

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A Toronto-based team is launching a massive, years-long research project to study liquid biopsies, a novel technology meant to catch tiny traces of tumour DNA in the blood. The goal? Finding better ways to protect cancer survivors from having the disease come back, while sparing some from enduring costly, invasive treatments.

Narrative Intelligence Brief

This article was published by CBC News, a source frequently categorized with a lean left bias based in Canada. Our narrative intelligence engine continuously monitors coverage from this outlet to track framing, bias, and rhetorical patterns. Our initial algorithmic scan of this specific piece did not flag high-confidence rhetorical techniques, suggesting a generally straightforward reporting style or neutral framing. By understanding the editorial perspective of CBC News, readers can better contextualize the information presented and compare it across our broader media matrix to find the real narrative.

Analysis Methodology
This narrative analysis was generated using the CoDataLab Global Intelligence Engine. Our proprietary AI scans thousands of cross-border sources to identify sentiment patterns, framing techniques, and potential media bias. While AI provides the data-driven foundation, our objective is to empower readers with additional context beyond the standard headline.The content displayed above is a structured summary designed for rapid information processing. For the full original report, please visit the source outlet.

How other outlets are covering this story

Compare narratives across 32 related reports from 32 sources. Real Narrative News aggregates the coverage spectrum so you can see who emphasises what — bias tags reflect the outlet, not the story.

Coverage bias distribution

32 sources

Left 25%

Center 31%

Right 44%


Middle East News 247

center

· Jul 7, 2026

Blood test shows promise for detecting testicular cancer when standard markers miss

Mayo Clinic researchers have developed a blood-based method that may help detect germ cell tumors, the most common type of testicular cancer, including cases that do not show up on standard blood tests, according to a study published in Nature Communications. Testicular cancer most often affects adolescents and young adults, and it is highly treatable, especially [] The post Blood test shows promise for detecting testicular cancer when standard markers miss appeared first on Middle East News 247.

Global News

center

· Jul 8, 2026

Can a blood test tell if cancer is returning? Research is underway

If the test, also known as a liquid biopsy, is positive, those patients could get additional experimental treatments, to try to prevent the cancer coming back.

The Economic Times

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· Jun 21, 2026

A DNA test helping cancer patients beat the odds

A DNA test helping cancer patients beat the odds

Canada's National Observer

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· Jul 8, 2026

Can a blood test tell patients if their cancer is coming back? Researchers are working on it

Researchers at Princess Margaret Cancer Centre in Toronto are working on a large trial to determine if a blood test can detect tiny amounts of cancer remaining after patients have been treated.

Washington Examiner

lean right

· Jul 1, 2026

Kennedy’s HHS is sacrificing cancer cures for trial bar profits

In May, researchers reported something that would have sounded like science fiction a generation ago. In patients with high-risk melanoma, an experimental mRNA cancer therapy paired with an immunotherapy drug cut the risk of the cancer returning or killing them by nearly half. The same approach is now in late-stage trials for lung, kidney, and []

ArcaMax

lean right

· Jul 8, 2026

Ivermectin isn’t a cancer miracle drug, but influencers claim otherwise – here’s how to avoid sprinting past scientific evidence

Though researchers have been studying the animal deworming drug ivermectin for decades, there is no evidence that it’s a safe or effective way to treat cancer in people. However, a June 2026 study put the topic back in the spotlight. After ...

The Next Web

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· Jun 30, 2026

Jon and Mindy Gray bet $55M on AI to catch cancer before it starts

A new institute at Penn’s Basser Center will use artificial intelligence and biomarkers to intercept hereditary cancers at their earliest stages, before they become disease. The idea behind the gift is unusual enough to need its own word. Most cancer philanthropy funds treatment, the long campaign that begins once a tumour has announced itself. Jon [] This story continues at The Next Web

Health News | Mail Online

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· Jun 21, 2026

Revolutionary new AI smartphone app can spot deadly skin cancers

Revolutionary new AI smartphone app can spot deadly skin cancers

The Motley Fool

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· Jun 29, 2026

Nuvation Bio Stock Is Up 190% Despite Recent Pressure. Should Investors Care About This $753,000 Insider Sale?

This oncology biotech advancing targeted therapies reported a notable insider sale amid ongoing clinical-stage development.

NaturalNews.com

right

· Jul 6, 2026

Scoping Review Links Pesticide Exposure to Increased Risks of Childhood Leukemia and Brain Cancer

(NaturalNews) A scoping review published in the International Journal of Cancer on July 1, 2026, examined epidemiologic studies from 1980 to 2022 and found associat...

The Media Line

right

· Jul 2, 2026

Tel Aviv University Researchers Identify Immune Process That May Fuel Cancer Growth

Researchers at Tel Aviv University’s Gray Faculty of [] The post Tel Aviv University Researchers Identify Immune Process That May Fuel Cancer Growth appeared first on The Media Line.

The Truth About Cancer

right

· Jul 7, 2026

Countering Common Cancer Conspiracies

The so-called “war on cancer” is not only a miserable failure but has also become a monumental myth perpetuated by the Medical...Click to Keep Reading »

NPR Topics: Health

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· Jul 8, 2026

What's behind the push to make peptide therapies more readily available

Marketed for longevity and wellness benefits, the unproven therapies are sold through a grey market online. Compounding pharmacies say they should be able to make them legally to meet demand.

The Eastern Herald

center

· Jul 2, 2026

An Immune Cell Meant to Fight Cancer Gets Reprogrammed by Tumors to Help Them Instead

Tel Aviv University researchers found that macrophages, the immune cells that clear dead cancer cells, get reprogrammed to stimulate tumor blood vessel growth instead of fighting cancer. The Effero-seq technology used to track this process in real time may point toward a new class of therapeutic targets.

mindbodygreen

center

· Jun 24, 2026

What 111,000 Women Taught Researchers About Breast Cancer Risk

A massive study links metabolic health to breast cancer risk.

The West Australian

lean right

· Jul 7, 2026

Patches could replace needles in vaccines of the future

Australian researchers are part of a new study into tiny, dissolvable micro-needle patches that may one day be an alternative to traditional vaccine injections.

The Daily Wire

right

· Jun 29, 2026

Antarctic Sea Creatures May Hold Key To Fighting Deadly Cancer

Scientists are growing increasingly optimistic about new frontiers in melanoma treatment, with two promising developments pointing toward unconventional sources for combating the deadliest form of skin cancer. The most recent breakthrough comes from the icy waters of Antarctica, where a team from the University of South Florida recently completed a six-week expedition to collect samples ...

MyJoyOnline

center

· Jun 26, 2026

Cancer Support Network Foundation donates GHC100,000 to Accra Regional Hospital

The Cancer Support Network Foundation, an NGO championing cancer awareness across Africa, on Thursday presented a GHC100,000 cheque and assorted consumables to the Paediatric Oncology Unit of the Greater Accra Regional Hospital, popularly known as Ridge Hospital.

DNyuz

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· Jul 2, 2026

Once a source of national pride, Cuba’s healthcare system declines as energy shortages deepen crisis

BATABANO, Cuba — After two surgeries and several rounds of radiation therapy over the past four years to treat a tumor, Irisleydis Tristá has spent the past seven months unable to get a CT scan to determine whether the cancer has grown or spread. The CT scanner at Havana’s Hermanos Ameijeiras Hospital, the country’s leading hospital, is []

Daily Mail

right

· Jun 29, 2026

Scientists FINALLY work out what increases the risk of early-age bowel cancer - shedding a light on the mysterious rise in cases in under 50s

Scientists FINALLY work out what increases the risk of early-age bowel cancer - shedding a light on the mysterious rise in cases in under 50s

Men's Health

center

· Jul 7, 2026

Doctors Discover What’s Behind the Disturbing Rise of Cancer Cases in Millennials and Gen Z

Cancer keeps striking younger and younger. We now know why.

The Hindu BusinessLine

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· Jul 7, 2026

Gene Solutions' SPOT-MAS 10 Places Asia-Led Cancer Screening Innovation in the Global Spotlight

Gene Solutions' SPOT-MAS 10 Places Asia-Led Cancer Screening Innovation in the Global Spotlight

Investing.com

center

· Jul 8, 2026

EDX Medical to provide cancer profiling service to Astron Health

EDX Medical to provide cancer profiling service to Astron Health

Boston.com

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· Jun 23, 2026

No evidence of tumor cluster at Newton-Wellesley Hospital after 11 reported tumors in nurses, external review finds

The review found that the hospital's facility did not cause the tumors. The post No evidence of tumor cluster at Newton-Wellesley Hospital after 11 reported tumors in nurses, external review finds appeared first on Boston.com.

South China Morning Post

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· Jun 21, 2026

No more painful biopsies? How a new blood test will transform cancer detection in Hong Kong

In the fourth instalment of a six-part Health Matters wellness series on cancer in Hong Kong, Elizabeth Cheung examines how city researchers are developing new blood tests to detect the disease earlier, and what they could mean for screenings and diagnoses. Retired Hong Kong businessman Peter Wan Ying-keung still remembers the uncertainty and discomfort of his months-long journey to a prostate cancer diagnosis 13 years ago. It began with a routine blood test in 2013 that showed elevated levels...

Medical Daily

center

· Jun 25, 2026

One Blood Test Could Detect 50 Cancers at Once — the FDA Decision That Could Change Screening Forever

GRAIL's Galleri blood test may detect up to 50 cancers in one vial. The FDA is reviewing a premarket approval application submitted in January 2026. Here's what you need to know.

The New Zealand Herald

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· Jul 6, 2026

Why does cancer seem so common right now? An oncologist explains

Why does cancer seem so common right now? An oncologist explains

Seeking Alpha

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· Jun 30, 2026

Plus Therapeutics, Inc. (PSTV) Discusses Rebranding and Integrated CNS Oncology Platform Strategy Transcript

Plus Therapeutics, Inc. (PSTV) Discusses Rebranding and Integrated CNS Oncology Platform Strategy Transcript

Metro

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· Jul 8, 2026

I survived testicular cancer — then I lost the friend who truly understood

'You question why you got to live and others haven’t.'

Brisbane Times

center

· Jul 4, 2026

‘Absolutely non-negotiable’: The affordable products a dermatologist swears by

Dermatologist Cara McDonald shares the beauty items on her shelf.

Science Daily

center

· Jun 25, 2026

FDA-approved drug may finally help immunotherapy defeat rare liver cancer

Researchers found that a rare liver cancer evades immunotherapy by luring immune T cells away from the tumor and trapping them in nearby fibrous tissue. An FDA-approved drug called AMD3100 freed those T cells to attack the cancer, significantly improving the effectiveness of immunotherapy in tumor samples.

CBC News

lean left

· Jun 24, 2026

Does it seem easier to book a dermatologist for Botox than a mole check? You're not alone

Across the country, Canadians are waiting months to get access to a dermatologist for medical purposes, including skin checks, mole removals, eczema and psoriasis.

Topics:

World · 10
Politics · 7
Health · 7
Business · 4
Entertainment · 1

Related coverage for "How Canadian researchers are using 'liquid biopsies' to find traces of tumours left after cancer treatment": Middle East News 247 — Blood test shows promise for detecting testicular cancer when standard markers miss. Global News — Can a blood test tell if cancer is returning? Research is underway. The Economic Times — A DNA test helping cancer patients beat the odds . Canada's National Observer — Can a blood test tell patients if their cancer is coming back? Researchers are working on it. Washington Examiner — Kennedy’s HHS is sacrificing cancer cures for trial bar profits. ArcaMax — Ivermectin isn’t a cancer miracle drug, but influencers claim otherwise – here’s how to avoid sprinting past scientific evidence. The Next Web — Jon and Mindy Gray bet $55M on AI to catch cancer before it starts. Health News | Mail Online — Revolutionary new AI smartphone app can spot deadly skin cancers. The Motley Fool — Nuvation Bio Stock Is Up 190% Despite Recent Pressure. Should Investors Care About This $753,000 Insider Sale?. NaturalNews.com — Scoping Review Links Pesticide Exposure to Increased Risks of Childhood Leukemia and Brain Cancer. The Media Line — Tel Aviv University Researchers Identify Immune Process That May Fuel Cancer Growth. The Truth About Cancer — Countering Common Cancer Conspiracies. NPR Topics: Health — What's behind the push to make peptide therapies more readily available. The Eastern Herald — An Immune Cell Meant to Fight Cancer Gets Reprogrammed by Tumors to Help Them Instead. mindbodygreen — What 111,000 Women Taught Researchers About Breast Cancer Risk. The West Australian — Patches could replace needles in vaccines of the future. The Daily Wire — Antarctic Sea Creatures May Hold Key To Fighting Deadly Cancer. MyJoyOnline — Cancer Support Network Foundation donates GHC100,000 to Accra Regional Hospital. DNyuz — Once a source of national pride, Cuba’s healthcare system declines as energy shortages deepen crisis. Daily Mail — Scientists FINALLY work out what increases the risk of early-age bowel cancer - shedding a light on the mysterious rise in cases in under 50s. Men's Health — Doctors Discover What’s Behind the Disturbing Rise of Cancer Cases in Millennials and Gen Z. The Hindu BusinessLine — Gene Solutions' SPOT-MAS 10 Places Asia-Led Cancer Screening Innovation in the Global Spotlight. Investing.com — EDX Medical to provide cancer profiling service to Astron Health. Boston.com — No evidence of tumor cluster at Newton-Wellesley Hospital after 11 reported tumors in nurses, external review finds. South China Morning Post — No more painful biopsies? How a new blood test will transform cancer detection in Hong Kong. Medical Daily — One Blood Test Could Detect 50 Cancers at Once — the FDA Decision That Could Change Screening Forever. The New Zealand Herald — Why does cancer seem so common right now? An oncologist explains. Seeking Alpha — Plus Therapeutics, Inc. (PSTV) Discusses Rebranding and Integrated CNS Oncology Platform Strategy Transcript. Metro — I survived testicular cancer — then I lost the friend who truly understood. Brisbane Times — ‘Absolutely non-negotiable’: The affordable products a dermatologist swears by. Science Daily — FDA-approved drug may finally help immunotherapy defeat rare liver cancer. CBC News — Does it seem easier to book a dermatologist for Botox than a mole check? You're not alone