Case Report

Comparison of Diagnostic Cytomorphology of Natural Killer/T-Cell Lymphoma (Nasal Type) in Conventional Smears, Liquid-Based Preparations, and Histopathology

Figure 4

Cell block preparation from the residual FNAC specimen. (a) Neoplastic lymphoid cells with nuclear irregularity (H&E stain, 400x). Immunocytochemical analysis shows lymphoma cells positive for CD56 (b) and granzyme B (c). Nuclei are positive for EBER by in situ hybridization (d) (200x).
(a)
(b)
(c)
(d)