title: N2 nodal involvement in multiple primary lung cancer: really an exclusion criterion?
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy. Electronic address: gio.leuzzi@yahoo.it.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Leuzzi
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy; IRCCS San Raffaele Pisana, Rome, Italy.
authors.forename: Alfredo
authors.initials: A
authors.lastname: Cesario
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy.
authors.forename: Marco
authors.initials: M
authors.lastname: Chiappetta
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy.
authors.forename: Stefano
authors.initials: S
authors.lastname: Margaritora
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy.
authors.forename: Venanzio
authors.initials: V
authors.lastname: Porziella
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy.
authors.forename: Elisa
authors.initials: E
authors.lastname: Meacci
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy.
authors.forename: Maria L
authors.initials: ML
authors.lastname: Vita
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy.
authors.forename: Maria T
authors.initials: MT
authors.lastname: Congedo
authors.affiliation: Department of Thoracic Surgery, Catholic University of the Sacred Heart, Rome, Italy.
authors.forename: Pierluigi
authors.initials: P
authors.lastname: Granone
mesh_terms: D000230:Adenocarcinoma / Q000235:genetics*; D004273:DNA, Neoplasm / Q000235:genetics*; D066246:ErbB Receptors / Q000235:genetics*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000235:genetics*; D008297:Male; D009154:Mutation; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*; D011518:Proto-Oncogene Proteins / Q000235:genetics*; D018631:ras Proteins / Q000235:genetics*
chemical_list: D004273:DNA, Neoplasm; D011518:Proto-Oncogene Proteins; D066246:ErbB Receptors; D018631:ras Proteins