JOURNAL OF CLINICAL PATHOLOGY, vol.65, no.1, pp.51-57, 2012 (SCI-Expanded)
Background The frequencies of various causes of pulmonary granulomas in pathological material are unknown, as is the influence of geographical location on aetiology. The aim of this study was to identify the causes of pulmonary granulomas in pathological specimens, to define their frequencies, and to determine whether these causes vary by geographical location.