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RESEARCH PRODUCT

Solitary Necrotic Nodule of the Liver: Different Pathological Findings Express a Different Histogenesis

Rosalia PattiDaniela CabibiMassimiliano SparacelloGaetano Giuseppe Di VitaGiuseppe MontaltoAnna MartoranaAntonio Russo

subject

Solitary necrotic nodulePathologymedicine.medical_specialtySettore MED/09 - Medicina InternaLiver tumorMetastasesSettore MED/08 - Anatomia PatologicaHistogenesisLesionHistogenesismedicineLiver tumorlcsh:RC799-869Laparoscopic cholecystectomyPathologicalbusiness.industryGastroenterologyNodule (medicine)Benign lesionGallstonesSolitary necrotic nodule · Histogenesis · Liver tumor · Metastasesmedicine.diseasePublished: April 2008lcsh:Diseases of the digestive system. Gastroenterologymedicine.symptombusiness

description

Solitary necrotic nodule of the liver is a rare benign lesion the histogenesis of which is still debated. We here report the case of a patient who underwent laparoscopic cholecystectomy for gallstones and who was accidentally found to have a solitary necrotic nodule of 2 cm in the fifth segment of the liver. On the basis of the histological findings, the hypothesis that different pathogenetic mechanisms could be involved in the histogenesis of this lesion is discussed.

https://doi.org/10.1159/000128168