Myelomatous meningitis diagnosed by CSF cytology. The combined use of cytology with immunocytochemistry can identify the presence of multiple myeloma cells in cerebrospinal fluid specimens.
Keywords: CD138; CSF cytology; ICC; MM; cerebrospinal fluid cytology; immunocytochemistry; multiple myeloma; myelomatous meningitis.
© 2023 John Wiley & Sons Ltd.