'Obstruction of Inferior vena cava' presents -
Obstruction of inferior vena cava presents as thoracoepigastric dilatation because the vessels involved are the superficial veins, namely, superficial epigastric, lateral thoracic, thoracoepigastric.
Paraumbilical dilatation
Thoracoepigastric dilatation
Oesophageal varices
Haemorrhoids