@article{oai:niigata-u.repo.nii.ac.jp:00019823, author = {渡辺, 俊明 and 斉藤, 公人 and 上原, 兼宗 and 捧, 博輝 and 捧, 彰 and 重原, 秀樹 and 松岡, 東明 and 清水, 三郎 and 樋口, 庄市 and 鈴木, 雄 and 二宮, 裕 and 浅野, 良三 and 野沢, 幸雄 and 上村, 朝輝}, issue = {10}, journal = {新潟医学会雑誌, 新潟医学会雑誌}, month = {Oct}, note = {Clinicopathological characteristics of type C hepatitis were investigated, and the following conclusion was drawn: 1. Acute hepatitis: in about half of patients with acute type C hepatitis, the course was prolonged and the condition developed into chronic hepatitis. With the evolution of the chronic condition, histological findings of chronic hepatitis, i.e., fibrosis and cell infiltration of the portal tract, began to appear about 6 months after onset of acute type C hepatitis. 2. Chronic hepatitis: Chronic type C hepatitis progressed more slowly than chronic type B hepatitis in many patients. The peritoneoscopical findings of many patients included coarse changes on the liver surface, such as localized hemorrhagic fleck-like reddish markings and undulations. Furthermore, several patients showed marked differences in changes on the liver surface between sites. 3. Liver cirrhosis: The site-related differences in changes on the liver surface were more marked in type C than in type B liver cirrhosis, as in chronic hepatitis, and regeneration tended to be poor in cases with type C. 4. Hepatocellular carcinoma (HCC): The number of patients with type C HCC, at which the liver surface is relatively smooth and no liver cirrhosis has been established, was larger than in type B patients.}, pages = {884--891}, title = {3)ウイルス肝炎の腹腔鏡所見 : 特にC型肝炎の臨床病理学的検討(シンポジウム ウイルス性肝炎の診断と治療, 第479回新潟医学会)}, volume = {107}, year = {1993} }