Close Menu
Healthtost
  • News
  • Mental Health
  • Men’s Health
  • Women’s Health
  • Skin Care
  • Sexual Health
  • Pregnancy
  • Nutrition
  • Fitness
What's Hot

15 easy ways to get 20 grams of protein (Personal Trainer Guide)

June 29, 2025

Organ chip technology accurately predicts chemotherapy response to patients with esophageal adenocarcinoma

June 29, 2025

How Barefoot Workout can make you stronger, more athletic and stunning in injuries

June 29, 2025
Facebook X (Twitter) Instagram
  • About Us
  • Contact Us
  • Privacy Policy
  • Terms and Conditions
  • Disclaimer
Facebook X (Twitter) Instagram
Healthtost
SUBSCRIBE
  • News

    Organ chip technology accurately predicts chemotherapy response to patients with esophageal adenocarcinoma

    June 29, 2025

    Expansion of genetic code to mammalian cells using pseuduridine -modified codons

    June 29, 2025

    Discover a Dimmer Genetic switch that controls fetal growth

    June 28, 2025

    Who Scientific Advisory Group for the origin of new pathogenic reports for Sars-Cov-2 Origins

    June 28, 2025

    Exploring nervous reactions to mental exhaustion in healthy adults

    June 27, 2025
  • Mental Health

    Which one is right for you? – Talkspace

    June 27, 2025

    Do alternative treatments for bipolar disorder work? Guide based on evidence (2025)

    June 26, 2025

    Data reveals both challenges and positive trends

    June 16, 2025

    How to choose the best yoga teacher training in Rishikesh

    June 14, 2025

    Stress is the most common mental health problem – here is how technology could help manage

    June 11, 2025
  • Men’s Health

    How Barefoot Workout can make you stronger, more athletic and stunning in injuries

    June 29, 2025

    How I turned the chatgpt to my personal nutrition coach and you can also

    June 29, 2025

    Total human care is here: Help men look and feel great now and forever

    June 28, 2025

    Why men ignore sleep apnea (and what they really cost them) – talking about men’s health

    June 28, 2025

    Lessons from a survivor for prostate cancer

    June 26, 2025
  • Women’s Health

    Books I have recently read – The Fitnessista

    June 29, 2025

    Does it support your aesthetic travel your body and mind? Guide

    June 28, 2025

    Eating for real immune support this winter

    June 27, 2025

    What does public health really mean

    June 27, 2025

    How long do you have to expand after MTF? A complete driver to expand – Vuvatech

    June 25, 2025
  • Skin Care

    Sunburn First Aid -7 common mistakes you will regret later

    June 29, 2025

    What is happening first? The step by step guide to build a routine of skin care

    June 28, 2025

    DIY Vitamin C Cucumber The Eye Serum

    June 27, 2025

    Tips for Summer skin care for your best skin

    June 26, 2025

    How a crisis of ingredients led to the best physical form of our deodorant stick

    June 24, 2025
  • Sexual Health

    Can Koles really get chlamydia?

    June 28, 2025

    Overward Visitor and Student Health Insurance in Australia for visa holders

    June 27, 2025

    Disassociation of the latest testosterone treatment lines

    June 27, 2025

    We always know that orgasms were good for you. Now there is proof.

    June 26, 2025

    Josh Duhamel gets testosterone replacement treatment at 52

    June 25, 2025
  • Pregnancy

    AI helps the couple capture after 19 years and 15 IVF attempts

    June 29, 2025

    7 signs your gut can be out of balance

    June 29, 2025

    Helping parents prepare for birth with calm and trust

    June 28, 2025

    Better screen limits for kids: Expert driver for parents

    June 28, 2025

    What is prenatal ability?

    June 27, 2025
  • Nutrition

    25 best vegan taco recipes that are healthy, easy and full of flavor

    June 29, 2025

    Episode 004: Trust your truth against all logic with Angela de la Agua

    June 28, 2025

    Benefits for the health of CoQ10 you should be aware

    June 27, 2025

    Creatine Completion in Menopause: What does science say?

    June 27, 2025

    GLP-1 Enhance the Smoothie recipes push for weight loss

    June 26, 2025
  • Fitness

    15 easy ways to get 20 grams of protein (Personal Trainer Guide)

    June 29, 2025

    Review of the Heat Index: an approach based on evidence

    June 28, 2025

    Bodybuilding Legend Charles Glass’ 5 Favorite Movements Hamstring

    June 27, 2025

    7 Best energy gels 2025, per runners and dieticians

    June 26, 2025

    Different types of training and fitness courses

    June 25, 2025
Healthtost
Home»News»AI model detects brain tumors with high precision using epigenetic fingerprints
News

AI model detects brain tumors with high precision using epigenetic fingerprints

healthtostBy healthtostJune 8, 2025No Comments5 Mins Read
Facebook Twitter Pinterest LinkedIn Tumblr Reddit WhatsApp Email
Ai Model Detects Brain Tumors With High Precision Using Epigenetic
Share
Facebook Twitter LinkedIn Pinterest WhatsApp Email

The MRI image shows a brain tumor in an uncomfortable position, – and a brain biopsy will result in high risks to the patient, who had consulted us due to double vision. Situations such as this case discussion, referred to as an example, in a multi -scientific team of cancer medicine experts, has sparked researchers at Charité – Universitätsmedizin Berlin, along with collaborators to seek new diagnostic procedures. The result is an AI model. The model uses specific features in the genetic material of the tumors – the epigenetic fingerprint, which is taken for example from the cerebrospinal fluid, among others. As the group shows in the magazine Cancer natureThe new model classifies tumors quickly and very reliable.

Today, many more types of tumors are known than the organs from which they arise. Each volume has its own characteristics, certain tissues, growth rates and metabolic particularities. However, types of tumors with similar molecular characteristics can be grouped. The treatment of individual disease depends decisively on the type of tumor. New, targeted treatments treat certain structures of cancer cells or prevent their signaling pathways to stop the development of pathological tissue. Chemotherapy can be selected according to the type of tumor and their dosage to be adjusted accordingly. Particularly in the case of rare types of tumors, it may be possible to pursue innovative therapies as part of the studies.

In the context of the increasingly personalized, rapid development of cancer medicine, the exact diagnosis in a certified tumor center is the way forward for successful treatment. “


Professor Martin E. Kreis, Head Physician in Charité

While a comprehensive molecular, cellular and functional analysis of a tissue -based tumor provides the necessary information, doctors also face cases where it is not possible or too dangerous to extract tissue samples from the tumor. In addition, even a histological examination in itself is not able to provide an accurate diagnosis such as the new AI model.

Looking at the genome instead of the web

A method has been created for the characterization of brain tumors not based on conventional tiny diagnostics, but on modifications to the genetic material of the tumor, epigenetic characteristics. It is part of the memory of each cell and determine which parts of genetic information are read and when. “Hundreds of thousands of epigenetic modifications act as switches and switches disabled for individual gene sections. Their standards are a unique, undisputed fingerprint,” explains Dr. Philipp Euskirchen, a scientist at the German Consortium, publication. “In volume cells, epigenetic information changes in a characteristic way. Based on their profiles, we can differentiate tumors and classify them.” In the case of brain tumors, even a sample of cerebrospinal fluid is adequate in some cases and can be relatively easily obtained – completely surgery.

In order to compare an unknown fingerprint with thousands of well -known fingerprints of different cancers and to assign them to a specific type of volume, mechanical learning methods, that is, artificial intelligence, as the data is very extensive and complex. In addition, different methods of DNA have been applied in the past. In addition, epigenetic analyzes are usually limited to defined standards and gene segments that are typical of individual types of tumors. “As a result, our goal was to develop a model that accurately classifies tumors, even if they are only based on parts of the entire epigemia or profiles at the Berlin Institute with different techniques and varied degrees of accuracy,” such as biopathic.

Reliable and detectable

A recently developed AI model goes by the name Crossnn, whose architecture is based on a simple neuronal network. The model was trained with a large number of reference volumes and then tested in more than 5,000 volumes. “Our model allows us to have a very accurate diagnosis of brain tumors in 99.1 % of all cases and is more accurate than AI solutions at work to date,” as related to Philipp Euskirchen. “In addition, we have been able to train an AI model in the same way that it can differentiate more than 170 types of tumors from all organs, while achieving the accuracy of 97.8 %. The decisive factor for future approvals in the clinical application is that models are fully explained.

The molecular fingerprint that the AI ​​receives for determination may come from a tissue sample or from body fluids. In the case of specific brain tumors, the Department of Neuropathology in Charité already offers non -invasive diagnostics based on cerebrospinal fluid, known as liquid biopsy. This allows the diagnosis to be made without a stressful function, also in difficult situations. The patient who consulted us with double vision was one of the beneficiaries. “We examined the cerebrospinal fluid using the sequence of nanopers, a new, very fast and effective form of genetic analysis.

Crossnn in clinical trials

The accuracy of the methodology even received the researchers by surprise. “Although the architecture of the AI ​​model is much simpler than previous approaches and therefore remains explained, it offers more accurate predictions and therefore more diagnostic certainty,” says Sören Lukassen. Together with the German Cancer Consortium (DKTK), the research team is therefore planning clinical trials with Crossnn and eight DKTK positions in Germany. In addition, intra -operative use should also be tested. The goal is to transfer the exact and comparatively cheap tumor determination based on DNA samples to care routine.

Source:

Charité – Universitätsmedizin Berlin

Magazine report:

Yuan, D., et al. (2025). Crossnn is an explanatory framework for classifying tumors based on methylation. Cancer nature. Doi.org/10.1038/S43018-025-00976-5.

brain detects epigenetic fingerprints high model Precision tumors
bhanuprakash.cg
healthtost
  • Website

Related Posts

Organ chip technology accurately predicts chemotherapy response to patients with esophageal adenocarcinoma

June 29, 2025

Expansion of genetic code to mammalian cells using pseuduridine -modified codons

June 29, 2025

Discover a Dimmer Genetic switch that controls fetal growth

June 28, 2025

Leave A Reply Cancel Reply

Don't Miss
Fitness

15 easy ways to get 20 grams of protein (Personal Trainer Guide)

By healthtostJune 29, 20250

The acquisition of several proteins in your diet is vital to muscle repair, satiety and…

Organ chip technology accurately predicts chemotherapy response to patients with esophageal adenocarcinoma

June 29, 2025

How Barefoot Workout can make you stronger, more athletic and stunning in injuries

June 29, 2025

Books I have recently read – The Fitnessista

June 29, 2025
Stay In Touch
  • Facebook
  • Twitter
  • Pinterest
  • Instagram
  • YouTube
  • Vimeo
TAGS
Baby benefits body brain cancer care Day Diet disease exercise finds Fitness food Guide health healthy heart Life Loss Men mental Natural Nutrition Patients Pregnancy protein research reveals Review risk routine sex sexual Skin study Therapy Tips Top Training Treatment Understanding ways weight women Workout
About Us
About Us

Welcome to HealthTost, your trusted source for breaking health news, expert insights, and wellness inspiration. At HealthTost, we are committed to delivering accurate, timely, and empowering information to help you make informed decisions about your health and well-being.

Latest Articles

15 easy ways to get 20 grams of protein (Personal Trainer Guide)

June 29, 2025

Organ chip technology accurately predicts chemotherapy response to patients with esophageal adenocarcinoma

June 29, 2025

How Barefoot Workout can make you stronger, more athletic and stunning in injuries

June 29, 2025
New Comments
    Facebook X (Twitter) Instagram Pinterest
    • About Us
    • Contact Us
    • Privacy Policy
    • Terms and Conditions
    • Disclaimer
    © 2025 HealthTost. All Rights Reserved.

    Type above and press Enter to search. Press Esc to cancel.