Diagnostic Accuracy of Touch Imprint Cytology in Ovarian Neoplasms

Authors

  • Aisha Riaz Department of Pathology, Shaheed Zulfiqar Ali Bhutto Medical University, Pakistan Institute of Medical Sciences, Islamabad
  • Ahmareen Khalid Department of Pathology, Pakistan Institute of Medical Sciences, Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad
  • Ashok Kumar Tanwani Department of Pathology, Pakistan Institute of Medical Sciences, Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad

Keywords:

Touch imprint cytology, Fine needle aspiration cytology (FNAC),, Ovarian neoplasms

Abstract

Objective: Ascertain the status of Intraoperative Touch Imprint Cytology as a diagnostic and supportive investigation
for ovarian neoplasms thus facilitating individualized treatment.
Study design: Cross sectional study
Setting: Department of Pathology, Pakistan Institute of Medical Sciences, Islamabad
Duration of study: June 2011 to June 2013
Methodology: Touch Imprint smears were made from fresh unfixed ovarian samples received. Imprints were taken
and slides were immediately fixed in 95% ethyl alcohol and stained with the haematoxylin and eosin stain. The
results of Touch Imprint cytology and the results were compared with the final histopathological diagnosis in
each case.
Results: The total number of ovarian tumors studied was 60. Age range of the patients was 10 to 70 years. Out of
60 cases there were 31 benign lesions, 4 borderline epithelial neoplasms and 25 malignant tumors according to the
final histopathological diagnosis. The touch imprint results labeled 32 lesions as benign and 28 lesions as malignant.
Comparing the histopathology and touch imprint results, 55 out of 60 cases were concordant with sensitivity
and specificity of 93% and 83.3% respectively. Characteristic cytological patterns and morphology was observed
in various ovarian neoplasms.
Conclusion: Touch Imprint cytology can be utilized as an adjunct to histopathology as a quick diagnostic tool
with high diagnostic accuracy.

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Published

2018-11-18

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Section

Original article

How to Cite

1.
Riaz A, Khalid A, Tanwani AK. Diagnostic Accuracy of Touch Imprint Cytology in Ovarian Neoplasms. Int J Pathol [Internet]. 2018 Nov. 18 [cited 2024 Nov. 13];:66-71. Available from: https://jpathology.com/index.php/OJS/article/view/179

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