肝扫描对肝癌诊断可出现假阳性与假阴性结果。本文收集经手术病理证实为肝扫描误诊32例,其中假阳性23例,包括胆道疾病5例、胰腺肿瘤4例、胃癌3例、肝脏非肝癌性疾患3例、后腹膜肿瘤2例、小网膜平滑肌瘤、肠系膜淋巴结网织细胞肉瘤、胃溃疡、右上腹壁脓肿、结肠肿瘤及右肾上腺嗜铬细胞瘤等各1例。假阴性9例中包括转移性肝癌4例。并对其引起误诊原因作一分析。 Liver scans may have false-positive and false-negative results in the diagnosis of liver cancer. This article collected 32 cases of liver misdiagnosis confirmed by surgery and pathology, including 23 cases of false positives, including 5 cases of biliary tract disease, 4 cases of pancreatic tumor, 3 cases of gastric cancer, 3 cases of non-hepatic liver disease, 2 cases of retroperitoneal tumor, small net Membrane leiomyoma, mesenteric lymph node reticulocyte sarcoma, gastric ulcer, right upper abdominal wall abscess, colon tumor, and right adrenal pheochromocytoma were all cases. 9 cases of false negatives included metastatic liver cancer in 4 cases. And make an analysis of the causes of misdiagnosis.