154PPD-L1 expression pattern in large cell neuroendocrine carcinoma of the lung. (23rd October 2018) - Damotte, D; Charpentier, M C; Bernardi, M; Watkin, E; Goubin Versini, I; Lamy, R; Piton, N; Geriniere, L; Forest, F; Gervais, R; Monnet, I; Madrosyk, A; et al.