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Valentina Polo, Giulia Zago, Stefano Frega, Fabio Canova, Laura Bonanno, Adolfo Favaretto, Laura Bonaldi, Roberta Bertorelle, PierFranco Conte, Giulia Pasello
(Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy)
Am J Case Rep 2015; 16:782-789
Lung cancer in young patients is quite uncommon; clinical presentation and outcome in this population compared to the older group are not yet well defined and data about this setting are mostly single-institutional retrospective analyses.
CASE REPORT: We report here a case of a very young woman with diagnosis of early-stage lung adenocarcinoma harboring EML4-ALK rearrangement; she underwent radical surgery and adjuvant chemotherapy according to the pathologic stage. Potential risk factors for lung cancer in our patient are discussed and clinico-pathologic features and outcomes of lung cancer in the young population compared to the elderly are reviewed through discussing studies with sample sizes larger than 100 patients.
CONCLUSIONS: A wide clinical overview should be performed when lung cancer is diagnosed in a young patient. Large-population studies are required to define the molecular signature and clinical behavior of lung cancer in young patients.