Frozen section of lung, pleura and mediastinum specimen: Retrospective analysis of 5-years practical experiences and review of the literature.

Thoracic frozen section biopsies including lungs, pleura and mediastinum have crucial role in differential diagnosis of solitary lesions of the lungs and mediastinum. There is a significant difference in patient´s therapeutical management, if the patients suffer from lung primary malignant tumour, metastasis or non-malignant lesion. In this review, we summarize the usefulness of frozen section biopsies in thoracic surgery and provide 5-years of experiences with thoracic frozen section biopsies performed at the Department of Pathology and Molecular Medicine of Thomayer Hospital in Prague.