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engagestock
New computational tool to interpret clinical significance of cancer mutations
12/05/2022
The software, called CancerVar, standardizes procedures to help researchers assess the clinical impacts of over 13 million somatic cancer mutations.
NYU’s Center for Data Science
Breast-cancer: Radiologists and AI systems show differences in screenings
06/05/2022
Radiologists and artificial intelligence systems yield significant differences in breast-cancer screenings, a team of researchers has found. Its work, which appears in the journal Nature Scientific Reports, reveals the potential value of using both human and AI methods in making medical diagnoses.
DC_Studio
Lung cancer treatment: model to predict patients with poor outcomes
04/05/2022
Moffitt Cancer Center researchers are working to improve the ability to identify patients who are at a higher risk of poor survival through radiomics, an area of science that uses imaging, such as CT scans and MRIs, to uncover tumoral patterns and characteristics that may not be easy to spot by the naked eye.
Nikita_Karchevskyi
Subgroups of glioblastoma associated with disease prognosis
02/05/2022
Researchers have detected different subgroups of the brain tumour form glioblastoma, where the cancer cells’ properties depend on which cell type they originate from. The used analysis method could also separate glioblastoma patients with significant differences in survival. The findings open up for identifying specific therapeutic targets for the new subgroups of glioblastoma.
Freya Lücke, UKSH
Leukaemia: Previously unknown risk factors in adulthood
29/04/2022
New research from the Clinical Research Unit "CATCH ALL" at Kiel University and UKSH identifies genetic causes for treatment resistance in BCP-ALL.
EdVal
Radiation therapy: Weapon against tumours, boost for the immune system
27/04/2022
Radiation therapy is a proven approach to destroying tumours. However, it is possible that it might be able to do even more in the future – namely stimulate the immune system at the same time and so fight cancer even more intensively.
PantherMedia / animaxx3d
AI reduces miss rate of precancerous polyps in colorectal cancer screening
22/04/2022
Artificial intelligence reduced by twofold the rate at which precancerous polyps were missed in colorectal cancer screening, reported a team of international researchers led by Mayo Clinic.
Pressmaster
Tumors partially destroyed with sound don't come back
20/04/2022
Technique pioneered in rats at the University of Michigan could improve outcomes for cancer and neurological conditions.
Referenz-Screening-Einheit Münster-Nord
Breast tomosynthesis: Cancer detected more often than with standard mammography
19/04/2022
By now, breast cancer is the most frequent tumor disease worldwide. This is why in Germany women aged 50 and over are offered systematic early detection examinations – so-called mammography screening. The Clinic for Radiology at the University of Münster conducts research in the field of innovative imaging technologies and their impact on the efficiency of detecting breast cancer.
PantherMedia / magicmine
AI model may predict elevated pancreatic cancer risk using EHR
13/04/2022
An artificial intelligence (AI) model trained using sequential health information derived from electronic health records identified a subset of individuals with a 25-fold risk of developing pancreatic cancer within three to 36 months
Abigail K. Grosskopf
Simple delivery method enhances promising cancer treatment
13/04/2022
One cutting-edge cancer treatment exciting researchers today involves collecting and reprogramming a patient’s T cells – a special set of immune cells – then putting them back into the body ready to detect and destroy cancerous cells. Although effective for widespread blood cancers like leukemia, this method rarely succeeds at treating solid tumors.
Fraunhofer
A new laser scanning microscope improves cancer cell detection
11/04/2022
Fraunhofer researchers have developed a very fast technology for determining whether a tumor has been fully removed — before the patient even leaves the operating theater. Using a combination of laser scanning microscopy and fluorescent tumor markers, doctors can detect any remaining cancer cells immediately after operations.
Team Wolfgang Kastenmüller/Universität Würzburg
Immune system 'sentinel' cells key to immunotherapy
05/04/2022
The presence of dendritic cells, so-called 'sentinel' immune cells, is vital to maintain and regulate the balance of the body's immune response. Researchers have discovered an essential role of these cells in the treatment of cancer and severe viral infections.
Jordan Yaron, Ph.D.
An improved ink for colon tattoos
28/03/2022
The colon might be the last place people would consider getting a tattoo, but endoscopic tattooing is an important medical technique for marking colorectal lesions for surgery or follow-up.
Radiological Society of North America
Researchers use ultrasound to predict ovarian cancer
24/03/2022
The appearance of ovarian lesions on ultrasound is an effective predictor of cancer risk that can help women avoid unnecessary surgery, according to a new study published in the journal Radiology.
Kris Hanning / University of Arizona Health Sciences
UArizona engineer leads $1M project to fight vision loss
17/03/2022
Biomedical engineering and optical sciences professor DK Kang is developing a way to diagnose and treat corneal ulcers that's eight times cheaper and 20 times faster than today's gold standard.
Georgia Tech photo
Biosensors for quick assessment of cancer treatment
16/03/2022
Immune checkpoint blockade (ICB) inhibitors have transformed the treatment of cancer and have become the frontline therapy for a broad range of malignancies. It’s because they work better than the previous standard of care.
Empa
Nanomedicine: Gentler tumor treatment
15/03/2022
Radiation therapy is one of the cornerstones of cancer therapy. However, some types of tumor respond little or hardly at all to radiation. If it were possible to make tumor cells more sensitive, treatment would be more effective and gentler. Empa and ETH Zurich researchers have now succeeded in using metal oxide nanoparticles as "radiosensitizers" – and in producing them on an industrial scale.
PantherMedia / imagepointfr
New risk algorithm would improve screening for prostate cancer
11/03/2022
Calculating a person’s risk of developing prostate cancer using results from two blood markers would improve the accuracy of screening for the disease, reports a new study led by a UCL (University College London) researcher.
Penn Medicine
Grant to study ultra-fast, high-dose flash radiation therapy
04/03/2022
Researchers to study best methods for administering emerging form of radiotherapy treatment with shorter duration and frequency
University of Würzburg
Cancer: When viruses and bacteria cooperate
03/03/2022
Infections with several pathogens simultaneously increase the risk of cervical cancer—these results from a study conducted on artificial 3D tissue models at the University of Wuerzburg.
Image courtesy of Ivan Castro
MicroQuin to launch cancer research to space station
24/02/2022
An investigation from biotechnology startup MicroQuin launching to the International Space Station (ISS) on Northrop Grumman’s 17th Commercial Resupply Services (CRS) aims to better understand the onset and progression of cancer.
PantherMedia / animaxx3d
Artificial intelligence can help to study protein complexes
21/02/2022
Researchers at Martin Luther University Halle-Wittenberg (MLU) and the European Molecular Biology Laboratory in Hamburg have developed a new method for studying proteins
PantherMedia / Andriy Popov
Mayo Clinic researchers develop model to predict treatment response in gastric cancer
17/02/2022
A study by researchers at Mayo Clinic Cancer Center in Florida is validating the use of genomic sequencing to predict the likelihood that patients with gastric cancer will derive benefit from chemotherapy or from immunotherapy. The study is published in Nature Communications.
Christian Morawe/Universitätsmedizin Magdeburg
Histotripsy: fighting tumors with microbubbles
08/09/2021
Focused ultrasound waves create microbubbles in a fluid – a phenomenon called cavitation. In a current study, this process is used to destroy liver tumors and metastases.
Autonomous medical devices: running well in your body
01/02/2021
In theory, autonomous medical technologies can be used in a diagnostic or therapeutic capacity inside the body under certain conditions. This may not sound like a new invention at first. After all, implantable cardioverter-defibrillators have monitored and fixed abnormal heart rhythm for many years.
Tumor therapy: drug delivery pump instead of injection
01/02/2021
Drugs always have undesired side effects. Cytostatics are powerful drugs used to treat cancer. They reach almost all cells in the body, killing healthy cells as well as cancer cells in the process. A targeted delivery to the specific cellular site would be a gentler treatment.
Leibniz-IPHT/Sven Döring
Tumor excision: triple imaging for unique diagnostics
08/08/2019
After their tumor has been removed, some patients have to return to the hospital to undergo surgery again. That's because the tumor was not precisely identified and was subsequently not completely removed. That's both an ethical and financial dilemma. A new surgery-adjacent procedure is designed to rapidly and accurately detect tumors.
panthermedia.net/Mario Hahn
Early detection: Tattoo signals cancer – and more
09/07/2018
People who are not ill and do not show any symptoms typically do not visit the doctor. And while most people know that preventive medical checkups for cancer, for example, are important, they still avoid them. They tend to be very hesitant because the doctor might detect a serious illness. In the future, a new type of implant could make it easier to go to a screening test.
Magnosco
A startup makes melanin glow: skin cancer diagnostics with Magnosco
09/04/2018
When a skin lesion is suspected to exhibit malignant changes, it is usually promptly removed. However, not all cases require an excision of the affected tissue. The startup company Magnosco has developed a procedure that uses a laser to support the diagnosis and early detection of malignant melanoma.
Dr. Markus Wehland
Cells in space – extraterrestrial approaches in cancer research
22/02/2018
Here on Earth, all experiments are bound by gravitation. Yet, freed from gravity's grip, tumor cells, for example, behave in an entirely different way. As part of the "Thyroid Cancer Cells in Space" project by the University of Magdeburg, smartphone-sized containers carrying poorly differentiated thyroid cancer cells are sent into space.