Massive pericardial effusion in sarcoidosis is rare. We summarize the
features of a recent patient along with a review of 9 previously repor
ted cases. All but 1 patient with massive pericardial effusion were fe
male and all had massive cardiomegaly on their chest roentgenogram wit
h 7 of the 10 also showing features suggestive of sarcoidosis (bilater
al hilar adenopathy with or without interstitial infiltrates). Nine of
the 10 patients required a drainage procedure (pericardiectomy or per
icardiocentesis). Pericardial histology revealed noncaseating granulom
as in 6 of 7 patients. Two of the patients expired within the first we
ek of hospitalization with evidence of myocardial involvement. The rem
ainder of the patients have had clinical stability most responding to
steroids, yet recurrences were seen in 3 patients and 1 patient requir
ed cyclophosphamide for control.