نتایج جستجو برای: intrahepatic
تعداد نتایج: 11599 فیلتر نتایج به سال:
in this article , the authors introduce a case of caroli's disease (cd) according to the results of ultrasonography (u.s), abdominal computed tomography (ct scan) and hepatic biopsy that has been manifested in the neonatal period. in the routine examination of the neonate, abdominal protrusion was noticed. then milk intoterance, inability of meconium passage and vomiting developed, during ...
congenital hepatic fibrosis (chf) is a developmental disorder of the biliary system, characterized by defective remodeling of the ductal plate. herein a family of three children, from consanguineous parents, with minor thalassemia is presented who suffered from congenital hepatic fibrosis (chf). prompt diagnosis and appropriate treatment are necessary to avoid further complications in the affec...
BACKGROUND Segment-oriented liver resections can be performed effective by posterior intrahepatic approach. A significance of such resection - is that they are oncologically radical as well as parenchyma-sparing. METHODOLOGY Segmental liver resections were performed in 102 patients with liver tumors. Suprahilar control of the appropriate glissonean pedicle was achieved by the posterior intrah...
Intrahepatic portal hypertension accounts for most of the morbidity and mortality encountered in patients with liver cirrhosis, due to increased portal inflow and intrahepatic vascular resistance. Most treatments have focused only on portal inflow or vascular resistance. However, miRNA multitarget regulation therapy may potentially intervene in these two processes for therapeutic benefit in cir...
Cholangiocarcinoma is the second most common malignant tumor of the liver. We analyzed, immunohistochemically, the significance of cell cycle- and apoptosis-related markers in 128 cholangiocarcinomas (42 intrahepatic, 70 extrahepatic, and 16 gallbladder carcinomas) combined in a tissue microarray. Follow-up was available for 57 patients (44.5%). In comparison with normal tissue (29 specimens), ...
The authors report a case of a patient with intrahepatic sarcomatous cholangiocarcinoma. A 45-year-old Thai man presented with a 3-month history of right upper abdominal pain. CT scan revealed hepatomegaly with a 6.5 cm hypovascular soft tissue density mass in the right lobe and showed mild delayed enhancement. On exploratory laparotomy, the tumor adherent to right diaphragm was found. We perfo...
Intrahepatic cholangiocarcinoma is a rare malignancy that originates from the epithelial cells of the intrahepatic bile ducts. Intrahepatic cholangiocarcinoma can metastasize in lymphatic chains, including the hepatoduodenal ligament, and it often invades adjacent organs or metastasizes to other visceral organs such as the lungs, bones, adrenal glands, and brain. However, distant skeletal muscl...
The biliary tree consists of intrahepatic and extrahepatic bile ducts and is lined by biliary epithelial cells (or cholangiocytes). There are also peribiliary glands around the intrahepatic large bile ducts and extrahepatic bile ducts. The biliary tree is a conduit of bile secreted by hepatocytes and biliary epithelial cells and also of the peribiliary glands and has several physiological roles...
Common skin conditions during pregnancy generally can be separated into three categories: hormone-related, preexisting, and pregnancy-specific. Normal hormone changes during pregnancy may cause benign skin conditions including striae gravidarum (stretch marks); hyperpigmentation (e.g., melasma); and hair, nail, and vascular changes. Preexisting skin conditions (e.g., atopic dermatitis, psoriasi...
PURPOSE Mutations in the IDH1 and IDH2 (IDH1/2) genes occur in approximately 20% of intrahepatic cholangiocarcinoma and lead to accumulation of 2-hydroxyglutarate (2HG) in the tumor tissue. However, it remains unknown whether IDH1/2 mutations can lead to high levels of 2HG circulating in the blood and whether serum 2HG can be used as a biomarker for IDH1/2 mutational status and tumor burden in ...
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