Pérez, Pablo Incidental hepatocellular carcinoma after liver transplantation: Prevalence, histopathological features and prognostic impact. [electronic resource] - PloS one 2017 - e0175010 p. digital Publication Type: Journal Article; Observational Study ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0175010 doi Subjects--Topical Terms: AgedCarcinoma, Hepatocellular--etiologyDisease-Free SurvivalFemaleHumansKaplan-Meier EstimateLiver--pathologyLiver Neoplasms--etiologyLiver Transplantation--adverse effectsMaleMiddle AgedMultivariate AnalysisPrevalencePrognosisProportional Hazards ModelsRetrospective Studies