<prompt> which is not a radiographic finding seen in CHFKerley B linesKerley A linesCardiomegalyOligemia  <response>: The typical findings of CHF on the plain radiograph are - Cardiomegaly; grade I, II, or III PVH; and increased central systemic venous volume, with enlargement of the mediastinal veins including the azygous vein and pleural effusions. ref : david sutton radiology 