There is miliary mottling and the heart seems to be enlarged. I think the most probable diagnoses are miliary TB, sarcoidosis and pulmonary hypertension (e.g. due to mitral stenosis).
yes correct diagnosis is cardiogenic pulmonary oedema . Cardiomegaly and bilateral perihilar opasity are seen. Bat's wing or butterfly pulmonary opacities refer to a pattern of bilateral perihilar shadowing.
A . Alveolar oedema in Bat's wing appearance , B. Kerley's B line C. cardiomegaly D . upper lobe vein dilatation E . minimal pleural effusion if so , the diagnosis is acute cardiogenic pulmonary oedema . but , why the patient was still supine