Search results for "Hepatic bile"
showing 3 items of 13 documents
Diagnostik der primär sklerosierenden Cholangitis: prospektiver Vergleich von MR-Cholangiographie mit endoskopisch retrograder Cholangiographie
1998
PURPOSE To assess the accuracy of MR cholangiography (MRC) in the diagnosis of primary sclerosing cholangitis (PSC) in comparison to endoscopic retrograde cholangiography (ERC). METHOD 20 patients with PSC were examined by ERC and MRC (1.0 T, HASTE sequence). Visualization and pathologic changes of the extra- and intrahepatic bile ducts were evaluated with both methods. RESULTS Mural irregularities of the common bile duct were seen with MRC in 6/7 cases, stenoses and dilatation of the common bile duct were detected correctly in all patients. Diffuse, multifocal strictures of the intrahepatic bile ducts were the most common intrahepatic findings and correctly diagnosed in almost all patients…
Expression of Cytokeratin 7 and 20 in Pathological Conditions of the Bile Tract
2003
Expression of cytokeratin 7 (CK7) and cytokeratin 20 (CK20) helps to establish the origin of biliary and metastatic carcinomas. We investigated the expression of CK7 and CK20 in inflammatory, metaplastic and neoplastic conditions of the bile ducts, and evaluated possible relationships between the CK expression pattern and extrahepatic bile duct/gallbladder carcinomas (EBDCs) or intrahepatic bile duct carcinomas (IBDCs). We used immunohistochemistry for the investigation of 48 formalin-fixed, paraffin-embedded specimens grouped as: A) lithiasic or inflamed surgically resected extrahepatic bile ducts/gallbladders: all were CK7+/CK20+; B) percutaneous liver biopsies from patients with chronic …
Survival trends for primary liver cancer, 1995–2009: analysis of individual data for 578,740 patients from 187 population-based registries in 36 coun…
2019
CONCORD Working Group Members: Africa—Algeria: S Bouzbid (Registre du Cancer d’Annaba); M Hamdi-Chérif*, Z Zaidi (Registre du Cancer de Sétif); Gambia: R Swaminathan (National Cancer Registry); Lesotho: SH Nortje (Children’s Haematology Oncology Clinics - Lesotho); Libya: MM El Mistiri (Benghazi Cancer Registry); Mali: S Bayo, B Malle (Kankou Moussa University); Mauritius: SS Manraj, R Sewpaul-Sungkur (Mauritius National Cancer Registry); Nigeria: A Fabowale, OJ Ogunbiyi* (Ibadan Cancer Registry); South Africa: D Bradshaw, NIM Somdyala (Eastern Cape Province Cancer Registry); DC Stefan (Umtata University); Tunisia: L Jaidane, M Mokni (Registre du Cancer du Centre Tunisien). America (Central…