1. ALK expression in extranodal anaplastic large cell lymphoma favours systemic disease with (primary) nodal involvement and a good prognosis and occurs before dissemination. Issue 6 (1st June 2000) Authors: Berge, Rosita L ten; Oudejans, Joost J; Ossenkoppele, Gert-Jan; Pulford, Karen; Willemze, Rein; Falini, Brunangelo; Chott, Andreas; Meijer, Chris J L M Journal: Journal of clinical pathology Issue: Volume 53:Issue 6(2000) Page Start: 445 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗