Dural sinus malformation is an extremely rare congenital cerebrovascular malformation. We report serial antenatal sonographic findings in two patients with dural sinus malformation. Sonography can reveal dural sinus malformation at 24 weeks' gestation. Correct and early diagnosis may help determine the appropriate place, timing, and mode of delivery, which may result in a better therapeutic cou...

Introduction: Retinal arterio-venous malformations (AVMs) are rare, congenital, high-flow congenital developmental vascular anomalies without intervening capillary bed also known as racemose angioma, They unilateral, nonhereditary lesions located anywhere in retina and may involve optic nerve.
 Case report: A 55 year old male was found to have abnormal malformation over nerve head his left...

Abstract Ebstein’s anomaly is a rare congenital malformation of the right ventricle and tricuspid valve which characterized by several features that can exhibit an infinite spectrum malformation. The abnormalities include: i) adherence leaflets to underlying myocardium (failure delamination); ii) anterior apical rotational displacement functional annulus (septal > posterior leaflet); iii) di...

INTRODUCTION Thoracoscopic lobectomy for congenital pulmonary airway malformation has been indicated from the neonatal period to adolescence. However, it is difficult to approach the pulmonary artery for lobectomy in congenital lung malformations with incomplete or absent interlobar fissures. Multidetector computed tomographic images and computed tomography pulmonary angiography gave us helpful...

Phakomatosis Pigmentovascularis (PPV) is a rare cutaneous congenital malformation syndrome, defined as simultaneous occurrence of congenital cutaneous vascular and pigmentary anomalies. As most of the reported cases are from Far East countries, especially Japan, we reported a case of PPV type IIa in an Iranian patient. This case was unusual because of the coexistence of unilateral extensive por...