Peritoneoscopic guided aspiration cytology in the diagnosis of liver malignancy.
D001707:Biopsy, Needle; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis*; D003581:Cytodiagnosis; D006801:Humans; D010535:Laparoscopy; D008099:Liver / Q000473:pathology*; D008107:Liver Diseases / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis*