Figure legends
Figure 1. A , Four chambers section of apex in
transthoracic echocardiography image. An echocardiography demonstrated a
weak-echo nodule located at the myocardium of the right ventricular apex
(arrowhead). B , Cardiac hydatid cyst in CT image. A
contrast-enhanced CT revealed a soft-tissue nodule within the
interventricular septum near right ventricular apex without significant
enhancement (arrowhead). C , Cardiac hydatid in MRI image. A
contrast-enhanced MRI demonstrated no significant enhancement of the
mass (arrow), while myocardium was significantly enhanced. D ,
Pathological image of excisional hydatid cyst (H&E, arrow).