Photodynamic therapy for advanced bile duct cancer: Evidence for improved palliation and extended survival
نویسندگان
چکیده
منابع مشابه
Current Status of Photodynamic Therapy for Bile Duct Cancer
The most common form in bile duct cancers is a highly desmoplastic cancer with a growth pattern characterized by periductal extension and infiltration. The prognosis of bile duct cancers, especially hilar cholangiocarcinoma, is limited by tumor spread along the biliary tree leading to refractory obstructive cholestasis, cholangitis, and liver failure. Although biliary endoprosthesis improves oc...
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Copyright © 2012 The Korean Association of Internal Medicine This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Received : August 20, 2012 Acce...
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Pylorus-preserving pancreatoduodenectomy has become a standard operation for distal and middle bile duct cancers. Bile duct cancer typically extends longitudinally and invades vertically. It frequently metastasizes to the lymph nodes and infiltrates the perineural spaces. The presence of residual cancer in the bile duct stump and lymph node metastases are significant prognostic factors. Negativ...
متن کاملPhotodynamic therapy using talaporfin sodium (Laserphyrin®) for bile duct carcinoma: a preliminary clinical trial.
The efficacy of adjuvant photodynamic therapy (PDT) using the new photosensitizer, talaporfin sodium (TPS), was assessed in 7 patients with bile duct carcinoma (BDC). The 664-nm semiconductor laser (100 J/cm(2)) was applied through endoscopy to the tumor lesion within 6 h after injection of TPS. Cases included three non-resectable and 4 resected BDC with remnant cancer cells at the bile duct st...
متن کاملTechnical knacks and outcomes of extended extrahepatic bile duct resection in patients with mid bile duct cancer
BACKGROUNDS/AIMS Mid bile duct cancers often involve the proximal intrapancreatic bile duct, and resection of the extrahepatic bile duct (EHBD) can result in a tumor-positive distal resection margin (RM). We attempted a customized surgical procedure to obtain a tumor-free distal RM during EHBD resection, so that R0 resection can be achieved without performing pancreaticoduodenectomy through ext...
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ژورنال
عنوان ژورنال: Hepatology
سال: 2000
ISSN: 0270-9139
DOI: 10.1002/hep.510310205