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Diagnostic role of fine needle aspiration cytology ( FNAC ) in the evaluation of gall bladder lesions: an institutional experience
Author(s) -
Selhi Pavneet Kaur,
Singh Yasmeen,
Jain Sonia,
Kaur Harpreet,
Sood Neena
Publication year - 2020
Publication title -
diagnostic cytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.417
H-Index - 65
eISSN - 1097-0339
pISSN - 8755-1039
DOI - 10.1002/dc.24517
Subject(s) - medicine , gall , fine needle aspiration cytology , cytology , pathology , radiology , general surgery , botany , biology
Background Carcinoma of the gall bladder is the most common malignancy of the biliary tract. Ultrasonography guided Fine Needle Aspiration Cytology (FNAC) plays a crucial role in early detection of gall bladder (GB) lesions. Early diagnosis of GB lesions is a necessity in view of rising trend in GB carcinoma related mortality in India. The aim of this study is to determine the diagnostic accuracy of pre‐operative ultrasonography guided FNAC in the diagnosis of GB masses. Methods This was a retrospective observational study performed at a tertiary care university hospital over a period of one and a half years. A total of 47 patients with clinico‐radiological suspicion of GB malignancy were subjected to USG guided FNA. 20 of these patients underwent diagnostic Trucut biopsy in addition to FNA. Results Forty‐one out of 47 patients analyzed were positive for malignancy with female preponderance; MF ratio of 0.6:1. There were 29 females (61.8%) and 18 males (38.2%) in the range of 34 to 85 years. Cytomorphology was inconclusive for malignancy in two patients and unsatisfactory in one case. Two were labeled as chronic cholecystitis and one as acute cholecystitis. Adenocarcinoma was the most common malignancy found in 36 patients (76.6%). Conclusion USG guided FNAC is a rapid, safe and successful diagnostic procedure with high sensitivity for diagnosis of GB lesions. In the present scenario of increasing incidence of GB malignancy, FNAC has proved to be a useful first choice of investigation in the detection of GB lesions.