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간경변증 환자에서 혈청 4형 Collagen-7S의 의의
차경석(Kyoung Seok Cha),한영찬(Young Chan Han),김영태(Young Tae Kim),이숭구(Sung Ku Lee),서대원(Dae Won Seo),김영중(Young Jung Kim),박병익(Beong Yik Park),조민구(Min Koo Cho) 대한소화기학회 1995 대한소화기학회지 Vol.27 No.3
N/A Background/Aims: Cirrhosis is defined anatomically as a diffuse process with fibrosis and nodule formation. Although liver biopsy provides the evaluation of the degree of fibrosis, a simpler diagnostic method would be helpful for its invasive nature. The serum type IV collagen is known recently to indicate the activity of collagen synthesis in the process of fibrosis. This study aims to evaluate the usefulness of serum type IV collagen with the clinical and laboratory findings. Methods: A number of abnormalities were found to be statistically associated with the levels of serum type IV collagen. Included among the clinical abnormalities were pitting edema, ascites, splenomegaly, jaundice, and encephalopathy. The laboratory tests include albumin, tota1 bilirubin, prothrombin time, and alkaline phosphatase. Results: Significant correlations were found between the serum type IV collagen and the grade of the modified Childs classification(p0.05: between class A and B, class B and C, respectively), as well as the CCLI(comhined clinical and laboratory index, r=0.74, Y=6.78 +0.71X, p0.001). Conclusions: These results suggest that the serum type IV collagen may be a sensitive marker of fibrotic process and may reflect the present state and prognosis in cirrhosis. (Korean J Gastroenterol 1995;27:331 337)
차경석(Kyoung Seok Cha),이윤하(Youn Ha Lee),유광현(Kwang Hyun Ryu),최병진(Byoung Jin Choi),황인섭(In Shup Hwang),김소연(So Yon Kim),김영중(Young Jung Kim),조민구(Min Ku Cho),김용일(Yong Il Kim) 대한내과학회 1996 대한내과학회지 Vol.50 No.3
Focal nodular hyperplasia(FNH) is a rare benign hepatic tumor usually discovered serendipitous]y by an imaging procedure performed for some other reason. FNH is typically asymptomatic, and invariably follows a benign course. Accordingly, the prefer- red management is conservative, and excision is reserved for large symptomatic and complicated lesion, or when the diagnosis remains uncertain. Although many cases of FNH has been described to date in other countries, only two cases of FNH has been reported in Korean literature. But biopsy proven case have not been reported in Korea. In the present report we describe a 15 cm sized symptomatic lesion of FNH in a 29-year-old woman, that was disclosed by various kinds of imaging procedure. A left lateral segmentectomy was performed. The mass was firm and showed areas of localized growth of mature hepatocytes and septal fibrosis accompanied with marginal ductal proliferation, consistent with FNH. It also displayed an incomplete stellate architectural configuration consisted of a central fibrous scar. We report a case of FNH with a review of the literature.