Belleza y Nutrición

A landmark Harvard study reveals that your gut microbiome can take over a decade to recover from precancerous polyp removal, potentially explaining why colorectal cancer risks remain elevated after surgery.

For years, removing precancerous polyps—known as adenomas—during routine colonoscopies has been hailed as one of the most effective ways to prevent colorectal cancer. Yet, a puzzling mystery has lingered: why do patients who undergo this procedure still face an elevated risk of developing colorectal cancer later in life? A groundbreaking study led by researchers at the Harvard T.H. Chan School of Public Health has finally found a likely culprit. By analyzing long-term health data and stool samples, scientists discovered that the complex ecosystem of the gut microbiome remains significantly disrupted for an average of 12 years after polyp removal, failing to return to a low-risk, healthy state.

These persistent microbial imbalances closely mimic the biological signatures seen in active colorectal cancer cases, effectively keeping the body's internal environment primed for disease. Surprisingly, the study also revealed that lifestyle plays a pivotal role in this long-term recovery process. Patients with poor diets and sedentary habits exhibited much more pronounced, cancer-linked gut changes than those with active, healthy lifestyles. This crucial finding suggests that simply removing a physical polyp is not enough; post-procedure recovery must involve active gut health management through targeted dietary and lifestyle interventions to truly lower long-term cancer risks.

source: Nogal, A., Wang, K., Thompson, K. N., & Song, M. (2026). Long-lasting gut microbiome and f***l metabolome alterations after colorectal adenoma removal and their relationship to colorectal cancer. Cell Host & Microbe.

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El método más poderoso para mejorar tu salud #vidasana #dormir #descansar #alimento #saludcardiovascular

Doctors found a way to destroy tumors using water and sound.

The revolutionary, FDA-approved cancer treatment called histotripsy is destroying tumors using only sound waves and water, bypassing the need for incisions or radiation.

The procedure utilizes high-energy, focused ultrasound waves transmitted through degassed water to target and instantly rupture cancer cells.

Unlike traditional surgeries, this non-invasive approach leaves the surrounding healthy tissue completely unharmed, offering patients a painless treatment option with virtually no recovery time.

Early studies even suggest that the liquefied tumor debris left behind may stimulate the body's natural immune response, helping it better identify and fight off remaining cancer cells.

The real-world impact of histotripsy is already being realized by patients like Chris Donaldson, who was left with limited options after his ocular melanoma metastasized to his liver.

After undergoing the procedure pioneered at Providence Mission Hospital, Donaldson's liver has remained completely cancer-free, giving him a renewed lease on life. As clinical trials continue to show a staggering 95.5% success rate for treating liver tumors, medical experts are optimistic that this robotic-assisted technology will soon be adapted to combat other cancers, including breast and thyroid tumors, making it a powerful new tool in modern medicine.

source: Dador, D. Histotripsy treatment kills cancer cells with sound. ABC7 Eyewitness News.

Things to Avoid to Protect Your Organs: A Guide 👇

🚨 Advierte y protege… 💔❤️‍🩹🚨🙏🏽🙏🏽🙏🏽

El abuso insidioso con gotas K.O. (1/2) | DW Documental Las gotas K.O. son incoloras, insípidas y altamente peligrosas. Circulan desde hace décadas y se utilizan de forma indebida para dejar sin voluntad a mujeres...

🩷💚🤍¿Por qué es importante conocer nuestro nivel de Lipo Proteínas A (LPa)?❤️

DW Documental 1.7K likes, 79 comments. "El corazón: ¿El órgano más poderoso de nuestro cuerpo? | DW Documental"

Scientists created a single injection that can literally regrow damaged joints in weeks.

Researchers at the University of Colorado Boulder have developed a groundbreaking slow-release drug that aims to do what was once thought impossible: reverse the damage of osteoarthritis.

Unlike current treatments that focus on masking pain or replacing joints entirely, this injectable material acts as a biological scaffold. Once inside the joint, it recruits the body’s own cartilage and bone cells to the site of injury, stimulating a natural repair process that has shown the potential to rebuild lost tissue in just a few weeks.

While the results are currently based on animal studies and await formal peer review, the implications for the hundreds of millions living with degenerative joint disease are immense. The research team aims to transition from slowing the progression of the disease to stopping and reversing it entirely. If the success of these early trials continues, human clinical trials could begin within the next 18 months, potentially ushering in a new era where a simple shot provides a permanent alternative to invasive surgeries.

source: University of Colorado Boulder. A simple shot shows promise to reverse osteoarthritis within weeks. CU Boulder Today.