Fig. 11

Sudden death in a 16-year-old girl. a and b, The infundibular area and the adjacent zone with trabeculations show massive adipocytes with surviving strands of cardiomyocytes, suggesting a localized form of ARVD. c, Typical pattern of increased thickness of the small coronary vessels. Red arrow, epicardium; Black arrow, endocardium. Red square frame, increased thickness of the media layer. (With permission from Fontaine GH) [10]