Cited 2 times since 1991 (0.1 per year) source: EuropePMC The European respiratory journal, Volume 4, Issue 2, 1 1 1991, Pages 232-234 Pericardial diverticulum with unusual symptomatology. Waterbolk TW, Henkens CA, Remmert DG, van der Jagt EJ, Postmus PE

A healthy 37 yr old female presented with recurrent right-sided chest pain which spontaneously disappeared. On a chest roentgenogram a lesion in the right cardiophrenic angle was found. Magnetic resonance imaging suggested a cystic structure. During thoracotomy a pericardial diverticulum was found. The pain was probably caused by intermittent volvulus of the diverticulum.

Eur Respir J. 1991 2;4(2):232-234