Evaluation of polymerase chain reaction in space-occupying lesions of liver reported as granulomatous inflammation/tuberculosis on fine-needle aspiration cytology
Conclusion: Cytomorphology alone may not be sufficient for differentiating various granulomatous lesions reported in liver SOLs. DNA can be extracted from the archival cytological MGG-stained smears. PCR should be carried out if Ziehl–Neelsen staining is negative in granulomatous lesions, especially when material has not been submitted for culture.
Source: CytoJournal - Category: Pathology Authors: Kusum Sharma Nalini Gupta Kapil Goyal Ajay Kumar Duseja Aman Sharma Arvind Rajwanshi Source Type: research
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