Expression of albumin, IGF-1, IGFBP-3 in tumor tissues and adjacent non-tumor tissues of hepatocellular carcinoma patients with cirrhosis.

Aim: To explore the expression of albumin (ALB), insulin-like growth factor (IGF)-1, and insulin-like growth factor binding protein (IGFBP)-3 in tumor tissues and adjacent non-tumor tissues of hepatocellular carcinoma (HCC) patients with cirrhosis.

Methods: Twenty-four HCC patients with cirrhosis who underwent hepatectomy were studied. ALB mRNA, IGF-1 mRNA, and IGFBP-3 mRNA in liver tissues (including tumor tissues and adjacent non-tumor tissues) were detected by reverse transcriptase-polymerase chain reaction (RT-PCR).

[Clinical analysis of missed diagnosis of duodenal injury in 9 cases].

To study the reasons and possibly solutions for missed diagnosis of duodenal injury. METHOD The clinical records were retrospectively analyzed in 9 cases of missed diagnosis of duodenal injury treated in our hospital in the year 1992 to 2002. RESULTS Of the 15 cases of duodenal injury, missed diagnoses occurred in 9 cases.