Surprising variability in melanoma diagnostic findings

Although pathologists are likely to agree when evaluating skin biopsies that are benign or highly malignant, they often disagree when lesions fall into intermediate categories, new research finds....

Ambiguous breast biopsies often “overinterpreted”

Pathologists’ tendency to overinterpret breast biopsies may be contributing to the problem of breast cancer overdiagnosis. That’s according to a report this week in Annals of Internal Medicine...