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Oncology news

New study could unlock how body's emergency blood factory is connected to aging and cancer

Researchers at Columbia University have identified a switch that turns on the rapid production of blood cells in emergency situations, a finding that could help researchers uncover new treatments for aging and some of the ...

Lab-on-a-chip platform shows how immune cells attack cancer cells

Immunotherapies are a promising approach in the fight against cancer. Researchers at the Technical University of Munich (TUM) have developed a lab-on-a-chip system called CellTrap. It makes it possible to observe the interactions ...

Scientists decode cancer's most effective survival strategy

In the intricate biology of the human body, organs such as the breast, the colon and the lungs are lined with a defensive barrier known as the epithelium. At the heart of this barrier sits a remarkable protein called Mucin-1 ...

New marker uses tomography to refine gastric cancer prognosis

Researchers at the State University of Campinas (UNICAMP) in São Paulo, Brazil, have identified a new biomarker that may help determine the prognosis for patients with gastric cancer, the fifth most common type of cancer ...

Weight-loss program helps women battling breast cancer

Women battling breast cancer can benefit from a phone-based weight loss program, according to a new study. The Breast Cancer Weight Loss (BWEL) program helped women drop excess pounds, improve their physical function and ...

Patients show strong response to at-home cancer test

A new analysis of clinical trial data led by Anisha P. Ganguly, MD, MPH, a general internist at UNC Health and member of UNC Lineberger Comprehensive Cancer Center, has proven that mailed fecal immunochemical tests can drastically ...

Blood test detects early signs of breast cancer recurrence

Researchers at Lund University have developed a blood test capable of detecting signs of breast cancer recurrence long before recurrence becomes visible on imaging or causes symptoms. It has previously been shown that this ...

AI model links tumor mutations to treatment response

Researchers at University of California San Diego have developed a new artificial intelligence (AI) model that can translate a tumor's complex genetic profile into predictions about how that cancer may respond to treatment. ...

Chronic leukemia treatment may affect immunity long-term

Treatment with so-called BTK inhibitors has improved the prognosis for people with chronic lymphocytic leukemia (CLL). At the same time, these drugs affect the immune system and may cause side effects over time, according ...

Researchers shape guidance for cancer screening

University of Warwick researchers have played a central role in developing new position statements from the UK National Screening Committee (UK NSC), setting out how emerging cancer screening technologies should be evaluated ...

Why some cancers are worse than others

Megan Sweet slices tumors. A normal day in the lab finds the Virginia Tech graduate student with hands deep inside a refrigerated metal box, pulling a mounted mouse-grown tumor incrementally closer to a razor-sharp blade. ...

An 'intelligent tattoo' to detect skin cancer before it appears

Detecting melanoma before it becomes visible is a major challenge in dermatology. Now, with researchers from Université de Montréal, scientists at Université du Québec's Institut national de la recherche scientifique (INRS) ...