Left Lateral Cervical Mass with Draining Sinuses

Figure 4

(a) Tuberculous granuloma with collections of epithelioid macrophages (thin two-direction black arrow) and Langhans giant cells (simple thick black arrow) H-EX400. (b) Central coagulative necrosis (thin two-direction black arrow) with a rim of epithelioid cells (“lightning” black arrow) H-EX100.

(a)

(b)