Parachute-Like Mitral Valve Tuberculoma: A Rare Presentation

Figure 6

Histological pictures from biopsy specimens of resected mass. (a) Histological appearance of tuberculous granuloma surrounded by palisaded epithelioid histiocytes (broad arrow) with central caseous necrosis (long arrow), (b) magnified histological picture showing a Langhans giant cell (arrow), and (c) Langhans giant cell (arrow) with ZN staining.

(a)

(b)

(c)