Tag

Colon Cancer

All articles tagged with #colon cancer

Power Fruits for Colon Health: 4 Picks from a Gastroenterologist
health2 days ago

Power Fruits for Colon Health: 4 Picks from a Gastroenterologist

A gastroenterologist notes that while no single fruit prevents colon cancer, a diverse, high-fiber, plant‑based diet including whole fruits may help reduce risk. The four fruits highlighted for colon health are berries (raspberries, blueberries, blackberries, strawberries) for their fiber and polyphenols; apples with skin for fiber and beneficial compounds; citrus fruits (oranges, grapefruits, lemons) for fiber, vitamin C, and flavonoids; and pears for fiber. Regularly consuming several servings of these fruits as part of a fiber‑rich diet may support gut health and potentially lower colorectal cancer risk, though more research is needed.

Vitamin B12: High Blood Levels Linked to Worse Cancer Outcomes, But Causality Remains Unclear
health5 days ago

Vitamin B12: High Blood Levels Linked to Worse Cancer Outcomes, But Causality Remains Unclear

Elevated blood B12 is linked to poorer survival and more advanced disease in cancers (notably colon cancer), but researchers caution the association is likely not causal; tumors can disrupt B12 storage/transport and drive higher levels, while high dietary intake shows a U‑shaped link with cancer risk. Overall evidence is inconsistent, suggesting B12 may be a disease biomarker rather than a driver.

From IBS to colon cancer: a 39-year-old fitness coach's wake-up call
health5 days ago

From IBS to colon cancer: a 39-year-old fitness coach's wake-up call

Danni Duncan, a 39-year-old fitness coach from Australia, spent years with IBS-like symptoms before severe anemia led to a colonoscopy that revealed stage 2 colon cancer. She underwent tumor removal and four rounds of chemotherapy, faced side effects like cold sensitivity and breastfeeding challenges, but is now cancer-free and training for the NYC Marathon while urging young people to seek timely evaluation for persistent GI changes.

Vaccines Aim to Halt Lynch Syndrome–Driven Colon Cancer Before It Starts
health15 days ago

Vaccines Aim to Halt Lynch Syndrome–Driven Colon Cancer Before It Starts

Researchers are developing vaccines that train the immune system to recognize and attack Lynch syndrome–related precancers, potentially preventing colorectal cancer in high-risk individuals; early trials (Nouscom, with follow-ons from Moderna and ImmunityBio) show the approach can boost tumor-fighting T cells and reduce precancerous growths, with larger U.S. and Britain studies planned.

Vaccines aim to stop Lynch syndrome–driven colon cancer before it starts
health16 days ago

Vaccines aim to stop Lynch syndrome–driven colon cancer before it starts

Researchers are testing vaccines designed to train the immune system to recognize and destroy precancerous Lynch syndrome–driven cells, with early trials showing reduced precancerous polyps and polyp-free colonoscopies in some participants. Several vaccines are in development (Nouscom in the US/UK, Moderna via Oxford, ImmunityBio) aiming to prevent colorectal cancer before it starts, potentially reducing the need for yearly colonoscopies for high-risk individuals. Results are early but promising for those with inherited cancer risk and their families.

Western Diet May Fuel Colon Cancer Through Gut Bacteria-Produced DCA
science20 days ago

Western Diet May Fuel Colon Cancer Through Gut Bacteria-Produced DCA

A Gut study links Western-style diets to colon cancer by showing certain gut bacteria produce deoxycholic acid (DCA) that promotes tumor growth; experiments in pigs and mice show increased tumors with DCA, while removing bile acids reduced cell proliferation; human data show more DCA-producing bacteria genes in people with colorectal cancer, but causality isn’t proven; findings support dietary fiber–rich diets to support a healthier gut microbiome and potentially reduce risk.

FDA approves noninvasive blood test for colorectal cancer screening
health20 days ago

FDA approves noninvasive blood test for colorectal cancer screening

The FDA has approved Freenome's SimpleScreen CRC, a blood-based screening test for adults 45+ at average risk, offering a noninvasive option to detect colorectal cancer with results in weeks; in a large study, it detected about 80% of cancers and correctly ruled out cancer or advanced precancer in about 90% of those without disease, signaling potential to boost screening rates alongside existing tests, though costs and Stage 1 sensitivity remain under discussion.

Colon cancer rising in younger adults prompts earlier screening and lifestyle focus
health22 days ago

Colon cancer rising in younger adults prompts earlier screening and lifestyle focus

Colon cancer is increasingly diagnosed in people under 55, with oncologist Dr Ravi K Gupta linking this rise to shifts in the gut microbiome from low fiber intake and high ultra-processed foods, plus obesity and diabetes. In response, screening guidelines have moved to earlier ages (ACS now recommends starting at 45 for average risk), and doctors urge awareness of warning signs such as blood in stool, persistent changes in bowel habits, unexplained weight loss, and iron-deficiency anemia for timely detection.

Gut Transit Time: The Hidden Driver of Your Microbiome and Health
science27 days ago

Gut Transit Time: The Hidden Driver of Your Microbiome and Health

A 2023 Gut review shows how the time stool spends in the gut (gut transit time) strongly shapes the gut microbiome and can influence disease risk, including IBS, IBD, colon cancer and even neurological conditions. Many factors—diet, sex, age, activity, stress, medications, and genetics—affect transit time, and integrating transit measurements into microbiome studies could improve prevention, diagnosis and treatment of gut- and beyond-disease.

Maria Kang confronts Stage 4 colon cancer, rethinking health and wellness
health1 month ago

Maria Kang confronts Stage 4 colon cancer, rethinking health and wellness

Fitness influencer Maria Kang, known as the "No Excuse Mom," reveals she was diagnosed with Stage 4 colon cancer in November 2023 after years of digestive issues. She underwent chemotherapy and extensive surgery, and while MRIs have shown no suspicious mass and she remains under regular surveillance, doctors have not formally declared no evidence of disease. Her journey has reshaped her approach to health—from forcing intense workouts to prioritizing balance, gentle movement, and listening to her body—while highlighting that cancer can strike even seemingly healthy people and that screening matters as colorectal cancer trends rise among younger adults.

No-Excuse Mom’s cancer wake-up call: health is what you feel, not just how you look
health1 month ago

No-Excuse Mom’s cancer wake-up call: health is what you feel, not just how you look

Maria Kang, the fitness influencer known as the No Excuse Mom, reveals she was diagnosed with stage 4 colon cancer in 2023 after years of digestive issues she’d normalized. She underwent chemotherapy (FOLFOX) and extensive surgery to remove the tumor and parts of her colon and reproductive organs, later recovering with MRIs showing no suspicious mass but ongoing surveillance; she now emphasizes that health isn’t just appearance but how you feel and moving toward balance, a message amid rising colorectal cancer in younger adults and the push for earlier screening.

Young nurse's ignored GI bleeding uncovers stage 3 colon cancer and Lynch syndrome
health1 month ago

Young nurse's ignored GI bleeding uncovers stage 3 colon cancer and Lynch syndrome

A 33-year-old nurse dismissed intermittent blood in her stool for years, attributing it to hemorrhoids, until a 2019 gastroenterology visit revealed stage 3 colon cancer with lymph node involvement. She underwent surgery to remove part of her colon and 13 lymph nodes, then completed concurrent chemotherapy while continuing to work. Months after finishing treatment, she became pregnant; genetic testing later diagnosed Lynch syndrome, an inherited cancer risk. Now in remission, she undergoes yearly surveillance and has used her platform—including winning the 2024 Mrs. Mississippi Plus America pageant—to advocate for colon cancer awareness, screening, and genetic testing for family members.

Lynch Syndrome Patient Beats Stage 3 Colon Cancer, Emphasizing Screening
health1 month ago

Lynch Syndrome Patient Beats Stage 3 Colon Cancer, Emphasizing Screening

A 45-year-old Ohio man with Lynch syndrome developed stage 3 colon cancer after years of good health and no prior symptoms. He faced delays before diagnosis, learned he carried a Lynch syndrome mutation, and underwent radiation plus immunotherapy (avoiding harsher chemotherapy). The tumor shrank and he is cancer-free as of June 2026, with ongoing MRI/CT monitoring and colonoscopies, plus his daughter being encouraged to get screened. The case underscores the importance of primary care and genetic/lifetime cancer screening for at-risk individuals.