Editorial Type:
Article Category: Letter
 | 
Online Publication Date: 01 Apr 2016

Diffuse Large B-Cell Lymphoma of the Peri-Implant Mucosa Mimicking Peri-Implantitis

DDS, MSD,
MD, PhD,
DDS, MSD, PhD, and
DDS, MSD, PhD
Page Range: 220 – 223
DOI: 10.1563/aaid-joi-D-14-00211
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<bold> F <sc>igure 1</sc> </bold>
F igure 1

Histopathology and immunohistochemical staining of biopsy from neck lymph node. (a) Effacement of nodal architecture with diffuse infiltration of large atypical lymphoid cells (hematoxylin and eosinc; original magnification, ×200 and ×400). Tumor cells were positive for CD20 (b), Bcl-2 (c), and MUM-1 (d), but negative for CD10 (e). Original magnification, ×200, each.

<bold> F <sc>igure 2</sc> </bold>
F igure 2

(a) Clinical view indicating bleeding on probing and suppuration were observed at first visit. (b) Periapical radiograph indicating alveolar bone loss around the dental implant.

<bold> F <sc>igure 3</sc> </bold>
F igure 3

Histopathology and immunohistochemical staining of biopsy from peri-implant mucosa. (a) Diffuse infiltration of large atypical lymphoid cells (hematoxylin and eosin; original magnification, ×200 and ×400). Tumor cells were positive for CD20 (b) but negative for CD3(c). Original magnification, ×200, each.

Contributor Notes

*  Corresponding author, e-mail: jbassoonis@yahoo.co.kr
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