Variations in molecular profile in NSCLC can be analyzed using cytological samples: Development of EGFR resistance mutations and coexistence of ALK-EML4 translocation in an EGFR-sensitive patient

1. Lozano, M.D.
2. Labiano, T.
3. Zudaire, I.
4. Subtil, J.C.
5. Gúrpide, A.
6. Echeveste, J.I.
7. Zulueta, J.J.
8. Martín-Algarra, S.
9. Pérez-Gracia, J.L.