Inferior vena cava Cystic Echinococcosis cases reported in the literature*.

Note: ALB: Albendazole; CE: cystic echinococcosis; CT scan: computed tomography scan F: female; IVC: inferior vena cava; IDC: intravascular disseminated coagulation; M: male; MRI: Magnetic Resonance Imaging ND: not defined; RA: right atrium; w: weeks.*Only intraluminal invasion. Cases with vena cava compression and vena cava wall involvement are excluded.