Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: discharge medications: same as above with the exception of metoprolol 50 mg b.i.d. the patient was seen by physical therapy and continues to improve with his ambulation with a walker. , m.d. dictated by: medquist36 procedure: insertion of non-drug-eluting coronary artery stent(s) combined right and left heart cardiac catheterization coronary arteriography using two catheters injection or infusion of platelet inhibitor insertion of endotracheal tube diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia congestive heart failure, unspecified unspecified essential hypertension coronary atherosclerosis of autologous vein bypass graft asthma, unspecified type, unspecified unspecified transient mental disorder in conditions classified elsewhere cellulitis and abscess of leg, except foot personal history of malignant melanoma of skin 

Answer: The patient is high likely exposed to