ArticleMiddle East journal of digestive diseases2020
Comparison between Brush Cytology and Forceps Biopsy under Fluoroscopic Guidance for the Diagnosis of Proximal Cholangiocarcinoma.
Article in Middle East journal of digestive diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 9 citations in OpenAlex.
- Endoscopic Ablation in Cholangiocarcinoma.Cancers · 2025Review
- False-negative factors of percutaneous transluminal clamp biopsy for suspected malignant biliary stricture: 194 cases analyzed from a single center.Insights into imaging · 2024Article
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8 authors at 3 institutions in 1 country.
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Abstract
BACKGROUND Cholangiocarcinoma is the second most common malignant liver cancer. Its early diagnosis plays an important role in the success of treatment. The aim of this study was to compare the use of cold forceps biopsy without cholangioscopy with brush cytology in the diagnosis of cholangiocarcinoma. METHODS In this prospective study, we enrolled 19 patients. Endoscopic retrograde cholangiopancreatography (ERCP) was performed for all individuals. Sampling was performed from the narrowing site using the brush method. Then, a cold forceps biopsy was performed under fluoroscopy. RESULTS The mean age of the patients was 63.31 ± 11.12 years and most of them were men (63.16 %). The brush cytology and the cold forceps biopsy diagnosed 31.85% and 68.42% of the samples as cholangiocarcinoma, respectively. According to the McNemar test, there was a statistically significant difference between the diagnostic results of the brush cytology and cold forceps biopsy. So that more cholangiocarcinoma cases were diagnosed using forceps biopsy (
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