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Oncology news

Overcoming ovarian cancer's resistance to immunotherapy

Cells in our immune system are best known for providing security against external invaders such as bacteria and viruses. These immune cells also guard against internal threats, including cancerous tumors. Different forms ...

Light-sensing genes may connect three childhood tumor types

Research uncovering the origin of pineoblastoma, a rare pediatric brain tumor, has also revealed a dependency across multiple brain tumor types that share a similar molecular program. Scientists at St. Jude Children's Research ...

Study maps US diabetes–cancer hotspots

A new University of Kentucky study has mapped areas across the U.S. where high rates of diabetes and deaths from diabetes-related cancers overlap. The UK Markey Cancer Center and Barnstable Brown Diabetes Center research ...

GI cancers to double by 2050, experts warn

Gastrointestinal cancer cases are expected to double worldwide by 2050, according to a multi-institutional study co-led by Cedars-Sinai. The projections, based on 2022 data and published in the journal Cancer, conclude that ...

Molecular target drives immunogenicity in cancer immunotherapy

Researchers at the National University of Singapore (NUS) have identified a protein called tyrosine phosphatase 1B (PTP1B) as a potential "switch" that can modulate a type of cancer cell death known as immunogenic cell death ...

New AI tool predicts best pancreatic cancer treatment

A new tool co-developed by investigators from Cedars-Sinai Health Sciences University can predict which of two available chemotherapy options for pancreatic cancer would be more effective for an individual patient.

Open source cancer database created for easier disease study

Researchers from the Johns Hopkins Kimmel Cancer Center and The Johns Hopkins University have created a novel database structure that allows investigators anywhere to more easily study multiple types of cancer data—including ...

Gaps in lung cancer treatment persist, study finds

In recent decades, lung cancer treatment has been transformed—new surgeries, new radiation techniques, and dramatically improved outcomes. But according to new research from Yale, published in JAMA Network Open, one thing ...

What to know about lung cancer

It can be surprising to learn that lung cancer can develop in people who have never smoked. In fact, up to 20% of lung cancers occur in people without a history of smoking. While smoking remains the leading risk factor, other ...

Novel imaging tracer reveals how tumors use fat to grow

A new King's College London study introduces a brand-new imaging tracer that looks at how tumors use fats to fuel their growth. The human body uses a variety of nutrient sources to provide the energy we need for everyday ...

Study: Sympathy works best on health warnings

Getting someone to curb or stop harmful behaviors takes not just a convincing argument, but one that evokes sympathy, says one UConn researcher whose recent study of cancer warning labels shows the benefits of using the emotion ...