Obesity

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News • Impact beyond weight loss

Whole-body PET/CT reveals metabolic changes after bariatric surgery

A novel PET imaging framework reveals that bariatric surgery impacts not only body weight, but also the metabolic function of organs. These insights could support more precise treatment monitoring.

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News • Metabolic health

Obesity helps breast cancer become invasive

Obesity may change how early-stage breast cancer becomes invasive, according to a new study. The findings could help improve physicians’ ability to predict and treat the disease.

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News • Sex-specific effects of bariatric surgery

Why weight-loss surgery lowers cancer risk in women

Substantial and sustained weight-loss after bariatric surgery has been linked to a reduced risk of cancer and cancer-related death, mainly in women. Two new studies now provide clues as to why.

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News • Immunology

How obesity impairs vaccine response

Being overweight can reduce vaccine effectiveness, new research finds. The findings explore differences in immune response, and may lead to more effective vaccines for patients with obesity.

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News • Study finds faster regain than ending diet programmes

GLP-1 discontinuation: weight-loss drugs work – until you stop

Drawbacks of GLP-1 discontinuation: People tend to regain weight rapidly after stopping weight-loss drugs - and faster than after ending behavioural weight loss programmes - according to new research.

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News • Polycystic ovary syndrome

PCOS: discovery of four subgroups enables personalized treatment

Not all PCOS is the same: Researchers identified four subgroups with distinct symptoms and different responses to treatment – opening the door to precision medicine for millions of women worldwide.

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Article • Joint action

A pan-European effort to tackle cancer and NCDs

This February, the Norwegian Institute of Public Health officially launched the ‘Joint Action on cancer and other non-communicable disease prevention project‘ (JA PreventNCD). In the four-year-initiative, 22 EU member states plus Iceland, Norway and Ukraine have joined forces to combat the increasing burden of non-communicable diseases (NCDs) across national borders.

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