Two Different Extranodal Lymphomas in an HIV⁺ Patient: A Case Report and Review of the Literature

Figure 1

(a) Morphological features (haematoxylin and eosin ×100; insert ×400) and (b) CD30 expression (×100) of the skin lesion; (c) intraoperatory picture of gingival neoformation and (d) its morphologic features (Giemsa stain, ×200); immunohistochemical expression of (e) CD20 (×400) and (f) Ki67 (×400) in DLBCL.

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