Pleural fluid smear AFB positivity: To search for underlying immunosuppression

Authors

  • Avradip Santra Assistant Professor, Dept. of Pulmonary medicine, Nilratan Sircar Medical College & Hospital, College Street, Kolkata, West Bengal
  • Saumen Nandi Assistant Professor, Dept. of Pulmonary medicine Nilratan Sircar Medical College & Hospital, College Street, Kolkata, West Bengal
  • Soumya Kundu Demonstrator, Dept. of Pathology, Midnapore Medical College & Hospital, Midnapore, West Bengal
  • Arya Sen Residential Medical Officer cum Clinical Tutor, Dept. of Pathology, Murshidabad Medical College & Hospital, Berhampore, West Bengal

DOI:

https://doi.org/10.3329/bjms.v15i2.21326

Keywords:

pleural tuberculosis, Non-Hodgkin lymphoma, immunosuppression, Mycobacterium tuberculosis

Abstract

Tubercular pleural effusion may cause a diagnostic dilemma as mycobacterium could not be detected in most cases due to paucibacillary nature of effusion. Pleural fluid AFB smear is positive in less than ten percent cases except in patients with tubercular empyema. However, percentage of AFB positivity in smear increases significantly if there is underlying immunodeficiency disorder. We hereby report a case of unilateral pleural effusion which was diagnosed to be of tubercular origin based on biochemical and cytological parameters along with plenty of AFB in pleural fluid smear. The patient was subsequently evaluated for any associated immunosuppression and he was found to have non-Hodgkin lymphoma.

Bangladesh Journal of Medical Science Vol.15(2) 2016 p.286-288

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Published

2016-08-10

How to Cite

Santra, A., Nandi, S., Kundu, S., & Sen, A. (2016). Pleural fluid smear AFB positivity: To search for underlying immunosuppression. Bangladesh Journal of Medical Science, 15(2), 286–288. https://doi.org/10.3329/bjms.v15i2.21326

Issue

Vol. 15 No. 2 (2016)

Section

Case Reports

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