My approach to interstitial lung disease using clinical, radiological and histopathological patterns

The complex world of interstitial lung disease presents nearly insurmountable challenges to the general surgical pathologist faced with a lung biopsy in this setting. The pathology is often inflammatory and always requires clinical and radiological context for a relevant and clinically useful histopathological diagnosis. A pattern-based histopathological approach to interstitial lung disease provides a "map" for the general pathologist to navigate this area successfully, especially so when used with aid of the clinical and radiological patterns of presentation.