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![Brain abscess: surgical experiences of 162 cases](https://image.oaes.cc/c8959887-b777-42ba-aa2d-089ca7d1c493/1112.fig.1.png)
Figure 1. Preoperative contrast computed tomography scan of brain (a: axial section; b: sagittal section) showing right-sided posterior frontal brain abscess in child with tetralogy of Fallot; (c) X-ray chest P/A view showing "boot shaped" heart shadow; (d) echocardiogram report