LND topic: radiotherapy page 1

radiotherapy

Fixing Hot Spots in Cervical Cancer Radiation

July 11, 2026

"An online system that adjusts radiation plans each day can sometimes give too much dose to the target area. In a recent case, a woman with cervical cancer received such an adaptive plan and a hot spot—a region of higher than intended dose—was found during treatment. The problem happened because the

health

Can yoga help patients with head and neck cancer during radiation therapy?

May 28, 2026

Head and neck cancer patients often face tough side effects from radiation therapy like tiredness, pain, and stress. These issues can make daily life harder. Researchers wanted to see if adding yoga to their routine could improve their well-being. They studied patients who did yoga regularly—includi

health

How AI is changing the way doctors plan cancer treatments

May 18, 2026

AI isn’t replacing doctors, but it’s becoming a helpful tool in cancer care. A big study looked at how AI helps with something called "organ at risk contouring" – basically drawing clear maps around healthy parts of the body that shouldn’t get too much radiation during treatment. These maps are cruc

health

Speeding Up Cancer Treatment Checks with Smart Tech

January 17, 2026

In the world of cancer treatment, time is of the essence. Doctors are always looking for ways to make treatments faster and safer. One big challenge is checking the daily computer-generated outlines of organs at risk during radiation therapy. This is where CAT-QA comes in. It's a smart tool that hel

health

Boosting Treatment for Esophageal Cancer: A New Hope

December 26, 2025

Esophageal cancer, specifically squamous cell carcinoma, is tough to beat. Doctors usually treat it with a combo of chemotherapy, radiation, and surgery. But, even with this approach, the results aren't great. So, researchers are always looking for ways to improve treatment. One promising area is i

health

Prostate Cancer Treatment: How New Radiotherapy Methods Are Changing the Game

December 24, 2025

Radiotherapy for prostate cancer is getting a major upgrade. Doctors are now using shorter treatment plans, known as hypofractionated schedules, which deliver higher doses in fewer sessions. This approach is not only more convenient but also shows promise in reducing side effects. However, it's not

health

Breast Cancer Patients Find Relief Through Fun and Learning

December 20, 2025

In China, breast cancer patients often feel anxious and sad during their treatment. This can make their lives harder and their treatment less effective. A recent study looked at whether adding fun activities and learning sessions could help these patients feel better. The study involved 280 women w

health

Shielding Good Cells: How Copper and Manganese Might Help in Breast Cancer Treatment

December 5, 2025

Breast cancer treatment often involves radiation therapy, which can be tough on healthy cells too. Scientists are looking for ways to protect these good cells while still effectively targeting cancer cells. One promising idea is using metal complexes, like those with copper and manganese, as protect

science

How Accurate Are Silicon Detectors in Radiation Therapy?

November 18, 2025

Silicon and diamond detectors are now commonly used to measure the energy deposited by ion beams in water during radiation therapy. This energy is described by a value called dose-averaged linear energy transfer (LET). The problem is that these detectors don't always give accurate readings. The reas

health

Speeding Up Prostate Cancer Treatment: A New Approach

October 21, 2025

Prostate cancer treatment is getting a makeover. A new trial called PROSEVEN is testing a faster way to deliver radiotherapy. Normally, this treatment takes a while. But now, doctors are trying to do it in just seven days. The idea is to use a special kind of radiotherapy called stereotactic body r