Video interview upon two studies with Prof. Dr. Felix Herth, University Hospital Heidelberg, Germany
1. Transbronchial mediastinal cryobiopsy in the diagnosis of mediastinal lesion (trial setup, findings and conclusion)
2. Primary mediastinal large B-cells lymphoma achieved by non-cautery assisted transbronchial mediastinal cryobiopsy (an outlook towards standardization of cryobiopsies for the diagnosis of single lymphoma).