Scrape biopsy of malignant biliary stricture through percutaneous transhepatic biliary drainage tracts

C. K Y Yip, Joseph Leung, M. K M Chan, C. Metreweli

Research output: Contribution to journalArticle

11 Scopus citations


We describe a new technique for scrape biopsy of bile-duct strictures that can be done at the same time as percutaneous transhepatic biliary drainage.

Original languageEnglish (US)
Pages (from-to)529-530
Number of pages2
JournalAmerican Journal of Roentgenology
Issue number3
StatePublished - 1989
Externally publishedYes


ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

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