نتایج جستجو برای: biliary tract cancer
تعداد نتایج: 1047526 فیلتر نتایج به سال:
a 43-year-old man with liver cirrhosis received transjugular intrahepatic portosystemic shunt (tips) for the treatment of recurrent variceal bleeding and f3 esophageal varices. during routine follow up liver ultrasound examination, six months after the implantation, tips occlusion was suspected and tips revision was performed. during the revision, moderate to severe stenosis at the hepatic veno...
Biliary cancer is a group of tumors that develop from the epithelium intra- and extrahepatic bile ducts (cholangiocarcino-ma), as well gallbladder. For 10 years, chemotherapy based on combination gemcitabine cisplatin has remained standard first-line therapy in patients with locally advanced or metastatic biliary cancer, resulting median overall survival 11.7 months. With progression disease fi...
There are huge unmet medical needs in biliary tract cancer. Biliary cancer is non-rare Asia especially Korea. As a 1st-line chemotherapy, gemcitabine/cisplatin current standard of care, and 2nd-line setting, FOLFOX improved overall survival compared with best supportive care. heterogenous group not only primary origin but also molecular characteristics. Somatic alterations the KRAS, TP53, CDKN2...
Choledochal cyst is a rare disease of the biliary tract. There are five main types of choledochal cysts with a few recognized sub-types. The etiology of choledochal cysts still is unclear. The incidence of biliary tract cancer in patients with choledochal cysts increases with age. In the past, choledochal cysts were often treated using drainage procedures; however, the optimal treatment used to...
INTRODUCTION For carcinoma of the ampulla of Vater, lymph node metastasis around the abdominal aorta is an inoperable factor equivalent to distant metastasis, such as hepatic metastasis or peritoneal carcinomatosis, making the cancer unresectable. PRESENTATION OF CASE A 53-year-old man was referred to our hospital and was diagnosed as having carcinoma of the ampulla of Vater with lymph node m...
A randomized Phase II selection design trial comparing gemcitabine plus S-1 combination therapy with S-1 monotherapy for chemo-naïve unresectable or recurrent biliary tract cancer patients was started in Japan. The aim of this trial is to evaluate the efficacy and safety of the two regimens and to determine which is more promising as a test arm regimen to be compared with the current standard r...
In the context of a Phase I clinical trial, the long-term vaccination of advanced biliary tract cancer patients with peptides derived from four distinct cancer-testis antigens resulted in remarkable disease stability and in the elicitation of antigen-specific T-cell responses.
Several infectious agents are considered to be causes of cancer in human, mainly hepatitis B and C viruses, high-risk human pailloma viruses, Helicobacter pylori, Clonorchis sinensis, and Opisthorchis viverrini. Here we described the evident research and the association between Helicobacter spp. and biliary tract cancer particularly cholangiocarcinoma (CCA). Global epidemiological studies have ...
OBJECTIVES To update and assess mortality from neoplasms to 31 December 1995 among 10 109 men employed in a job exposed to vinyl chloride for at least 1 year between 1942 and 1972 at any of 37 North American factories. Previous analyses indicated associations between employment in vinyl production and increased mortality risk from cancers of the liver and biliary tract, due to increased mortali...
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