Figure 1.

(A) Touch imprint of DLBCL case showing large atypical lymphoid cells with vesicular nuclei and prominent nucleoli associated with atypical small to medium sized cells (modified PAP, 400×), (B): DLBCL case showing diffuse infiltration by large atypical lymphoid cells with vesicular nuclei and prominent nucleoli. (H & E, 400×), (C): The same case showing positive reaction to CD 20 (400 ×), (D): FCM dot plots of a case of DLBCL showing (i) Large FSc, (ii) Negative isotype control (iii) Atypical large population showing positive reaction to CD45, CD 19, (iv) CD20 positive cells show large FSc (v&vi) Small population of CD 3 positive cells, (vii&viii) Absence of light chain expression by B-cells (LCR)

El-Sayed et al. Diagnostic Pathology 2008 3:43   doi:10.1186/1746-1596-3-43
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