Prognostic value of single nodal zone metastasis in non-small-cell lung cancer☆
Author(s) -
Moon Soo Kim,
HyunSung Lee,
Jong Mog Lee,
Jae Ill Zo,
Geon Kook Lee,
ByungHo Nam
Publication year - 2010
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2010.02.033
Subject(s) - medicine , nodal , lung cancer , metastasis , survival rate , oncology , cancer , surgery , radiology
Mediastinal nodal metastasis is related to poor prognosis in surgically resected non-small-cell lung cancer (NSCLC) and the prognosis becomes worse with an increasing number of nodal stations involved. However, intra-operative designation of each nodal station might be difficult and confusing because of the adjacency of the nodal stations, and this may cause inaccurate nodal staging. The new concept of a 'nodal zone' was proposed by the IASLC lung cancer staging project (IALC, International Association for the Study of Lung Cancer), and we investigated the impact of the 'nodal zone' on the survival of pathological N2 patients.
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