Ann Thorac Surg 2003;76:201-202
© 2003 The Society of Thoracic Surgeons
Original article: general thoracic
Invited commentary
Paul E. Van Schil, PhD
Department of Thoracic and Vascular Surgery, University Hospital of Antwerp, B-2650 Edegem (Antwerp), Belgium
e-mail: paul.van.schil@uza.be
| The first 20% of the full text of this article appears below. |
Current TNM staging is purely anatomical and has its limitations. Even stage I patients do not have an excellent prognosis after complete resection, and approximately 25% will develop distant metastases within 5 years, which are probably already present at the time of resection. In this multicenter study, the prognostic value of cytokeratin-positive (CK+) cells as markers of micrometastases was studied. Bone marrow aspirates obtained immediately before surgical resection and lymph nodes of patients with resected nonsmall cell lung cancer . . . [Full Text of this Article]
Copyright © 2003 by The Society of Thoracic Surgeons.