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A study to demonstrate the use of FNA cytology rather than biopsy in the diagnosis of neonatal biliary atresia
Author(s) -
Mokhtari M.,
Kumar P. V.,
Salimi A.
Publication year - 2014
Publication title -
cytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 48
eISSN - 1365-2303
pISSN - 0956-5507
DOI - 10.1111/cyt.12122
Subject(s) - medicine , cholestasis , biliary atresia , cytology , neonatal cholestasis , biopsy , pathology , gastroenterology , fine needle aspiration , transplantation , liver transplantation
Objective To study the use of fine needle aspiration ( FNA ) cytology in neonatal biliary atresia ( BA ). Methods Twelve female and nine male patients (age range, 3–7 months; mean age, 4.5 months) with a pre‐operative diagnosis of BA, who were scheduled for Kasia portoenterostomy and selected for intraoperative FNA , were studied. Results Cholestasis, bile deposits, bile infarcts, hepatitic rosettes enclosing bile plugs, feathery degeneration of hepatocytes and inflammatory cells were seen in the cytological slides. Bile infarcts, rosette formation and inflammatory cells were mainly noticed in type 3 BA . Bile infarcts and hepatitic rosettes are surrogate findings for the diagnosis of the obstructive type of cholestasis. Conclusion With the help of imaging studies, FNA in a multidisciplinary setting can be diagnostic of neonatal BA when cytological features suggest the obstructive nature of cholestasis, but this procedure cannot replace completely liver biopsy for this diagnosis.