Figure 5
From: Pentalogy of Fallot and cardiac paraganglioma: a case report

Photomicrograph showing encapsulated tumor with 'Zellenballen pattern' (H&E, 40×).
From: Pentalogy of Fallot and cardiac paraganglioma: a case report

Photomicrograph showing encapsulated tumor with 'Zellenballen pattern' (H&E, 40×).