Diagnostics

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News • Risk of misclassification

Prostate cancer: why “low-grade” might not be “low risk”

Classifying prostate cancer as “low-grade” could create a false sense of security and delay definitive treatments. A new study shows that the biopsy grade alone can paint an incomplete picture.

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News • Beyond the mammogram

Cracking the code of breast calcifications – with geology?

Dense calcifications are common in breast tissue, but not every finding in a mammogram is a precursor of cancer. New insights could lead to fewer benign biopsies and guide therapeutic development.

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News • The nose knows

Dogs successfully trained to sniff out Parkinson's disease

Two dogs have been trained to distinguish between sebum swabs from people with and without Parkinson’s disease. This is especially relevant, as a definitive diagnostic test remains elusive.

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News • Assessment of tumour-infiltrating lymphocytes

Skin cancer: AI assistance helps pathologists identify melanoma

More consistent TIL assessments, more accurate patients' prognoses: New research shows how AI sharpens pathologists' interpretation of tissue samples for malignant melanoma.

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Article • Paediatric trauma in diagnostic imaging

‘It only takes one radiologist to stop child abuse’

Covid-19 has intensified domestic violence rates worldwide, with children among the most vulnerable victims. At the ECR 2025 radiology congress in Vienna, Dr Rick R. Van Rijn presented compelling…

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News • Mycobacteroides abscessus

New PET technique detects hard-to-diagnose lung infections

A new PET imaging technique can accurately detect and monitor Mycobacteroides abscessus lung infections—one of the most difficult-to-diagnose conditions in patients with lung diseases.

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Article • Respiratory health

Pulmonary embolism in pregnancy: diagnostic pathways under scrutiny

Pulmonary embolism (PE) remains one of the leading causes of maternal mortality. At the French Thoracic Society Spring Days in May, Dr Aurélie Dehaene, radiologist at European Hospital in Marseille, France, reviewed diagnostic strategies for suspected PE during pregnancy, with a focus on clinical algorithms and optimized imaging protocols.

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Article • Insights and perspectives presented at ECR 2025

Nuclear medicine: Innovations, challenges, and new horizons

Nuclear medicine (NM), one of the more mature technologies of diagnostic imaging, has been experiencing a rebirth in innovation and interest. The increasing prevalence of cancer,, an aging global population, and greater longevity, has created a robust demand for nuclear medicine. At ECR in Vienna, presenters explored market perspectives, but also safety and sustainability challenges.

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Article • Conversational AI in medicine

How to teach an LLM to think like a clinician

While generative AI shows immense potential for healthcare, a critical reliability issue lurks beneath the surface: LLMs don't think like doctors do, a data science expert explained at the Emerging Technologies in Medicine (ETIM) congress in Essen. This potentially fatal flaw, however, may be fixable, he suggested.

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