Histology

From stunning slide images to abstract representations of bodily functions, discover pathology and laboratory medicine’s most enticing visuals.

Can you diagnose this 77-year-old man who presented with an arcuate, erythematous patch on his lower back?

What is tumor budding – and how can this novel histopathological biomarker better stratify colorectal cancer patients?

Can you diagnose this 53-year-old man who presented with scrotal pain and a 1.5 cm testicular mass?

Automated IHC staining has limited capacity for heat-induced epitope retrieval – but a move to hybrid power lifts that barrier.

Can you diagnose this middle-aged patient who presented with a superficial parotid mass?

Many laboratorians are unaware of pathologists’ assistants, but these highly trained professionals’ contributions to the lab cannot be overstated

Can you diagnose this male smoker in his 60s who presented with a lung mass?

The discovery of soft tissues and biomolecules preserved in ancient fossils opens up a new realm of studies linking paleontology with modern medicine

Jane Armes discusses the value of molecular subtyping and targeted therapies in triple-negative breast cancer