1. Department of Pathology; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
2. Department of Pathology; Herlev University Hospital; Copenhagen Denmark
3. Department of Pulmonary Medicine; Gentofte University Hospital; Gentofte Denmark
4. Copenhagen University Hospital; Copenhagen Denmark
5. Department of Pulmonary Medicine; Bispebjerg University Hospital; Copenhagen Denmark
6. Department of Oncology; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
7. Broenshoej Kirkevej 49; Broenshoej 2700 Denmark
8. Department of Oncology; Herlev University Hospital; Copenhagen Denmark