Clinical care

Levels of five microRNAs in saliva can hold clues to how long concussion symptoms may last

Skin samples can reveal infectious prions, but may also risk iatrogenic transmission

A new test examines 32 gene variants to better predict Alzheimer’s disease

Children entering foster care receive extensive, but not always cost-effective, screening

MMP-7 can help early diagnosis of biliary atresia and prevent need for liver transplant

Kidney tumor with dual cell population, features of emperipolesis, cyclin D1 positivity.

The hazard of over-testing in hospitalized patients is very real – but how do we change this?

Can two new biomarker assays offer a superior alternative to current AKI tests?

Mutation of which gene most likely accounts for the pathologic changes seen in this biopsy?

A new method, single-color digital PCR, can lower the cost and complexity of liquid biopsy