3Riquet M, Manac'h D, Le Pimpec Barthes F, et al. Prognostic value of T and N in non small cell lung cancer three centimeters or less in diameter. Eur J Cardiothorac Surg, 1997,11:440-443.
4Izbicki JR, Hosch SB, Pichlmeier U, et al. Prognostic value of immunohistochemically identifiable tumor cells in lymph nodes of patients with completely resected esophageal cancer. N Engl J Med, 1997,337:1188-1194.
5Passlick B, Izbicki JR, Kubuschok B, et al. Detection of disseminated lung cancer cells in lymph nodes: impact on staging and prognosis. Ann Thorac Surg, 1996, 61:177-182.
6Izbicki JR, Passlick B, Hosch SB, et al. Mode of spread in the early phase of lymphatic metastasis in non-small-cell lung cancer: significance of nodal micrometastasis. J Thorac Cardiovasc Surg, 1996, 112: 623-630.
7Chaiwun B, Saad A, Chatterjee SJ, et al. Advances in the pathologic staging of lung cancer: detection of regional and systemic occult metastases. Pathology, 1996,4:155-168.