CD5-Positive Intravascular Large B-Cell Lymphoma in a Patient with Wilson’s Disease: Case Report and Review of the Literature

Figure 2

Immunohistochemical studies performed on thyroid gland revealed that the neoplastic lymphoid cells are positive for CD20 ((a), 20X), dim CD79a ((b), 20X), MUM1 ((c), 20X), and CD5 ((d), 20X); negative for CD10 ((e), 20X), HHV8 ((f), 10X), EBER ((g), 10X), c-MYC, BCL6, and cyclin D1 (not shown).

(a) CD20

(b) CD79a

(c) MUM1

(d) CD5

(e) CD10

(f) HHV8

(g) EBER