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国試過去問 | 「113B020」「111B017」「112E017」 |
リンク元 | 「原発性硬化性胆管炎」「自己免疫性膵炎」「尿量減少」 |
関連記事 | 「腹膜」「症」「線維症」「後腹膜」 |
B
※国試ナビ4※ [113B019]←[国試_113]→[113B021]
E
※国試ナビ4※ [111B016]←[国試_111]→[111B018]
C
※国試ナビ4※ [112E016]←[国試_112]→[112E018]
Table 16-7. Main Features of Primary Biliary Cirrhosis and Primary Sclerosing Cholangitis | ||
Parameter | primary biliary cirrhosis | primary sclerosing cholangitis |
Age | Median age 50 years (30-70) | Median age 30 years |
Gender | 90% female | 70% male |
Clinical course | Progressive | Unpredictable but progressive |
Associated conditions | Sjogren syndrome (70%) | inflammatory bowel disease (70%) |
scleroderma (5%) | pancreatitis (?25%) | |
thyroid disease (20%) | idiopathic fibrosing disease (retroperitoneal fibrosis) | |
Serology | 95% AMA positive | 0% to 5% AMA positive (low titer) |
20% ANA positive | 6% ANA positive | |
60% ANCA positive | 82% ANCA positive | |
Radiology | normal | strictures and beading of large bile ducts; pruning of smaller ducts |
duct lesion | florid duct lesion; loss of small ducts | concentric periductal fibrosis; loss of small ducts |
-primary sclerosing cholangitis
.