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: history of present illness: mr. is a 62 year old male with a history of metastatic renal cell carcinoma who is currently being treated with chemotherapy. he presents with acute onset shortness of breath as well as dyspnea on exertion. he denies any increased heartrate, increased respiratory rate or diaphoresis, though he does say that he felt agitated. he also notes that in the prior two weeks he felt like he has been unable to be comfortable, though he denies that he has chest pain. on the day of admission, the patient awoke feeling more shortness of breath. he reports he was unable to speak or walk without feeling out of breath. he denies any hemoptysis, fevers or abdominal pain. past medical history: 1. renal cell carcinoma, status post nephrectomy 15 years ago. 2. prostate cancer. dictator cut off , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more enteral infusion of concentrated nutritional substances injection or infusion of thrombolytic agent thoracentesis arteriography of pulmonary arteries incision of vessel, other thoracic vessels administration of inhaled nitric oxide diagnoses: acidosis congestive heart failure, unspecified diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled acute respiratory failure secondary malignant neoplasm of lung personal history of malignant neoplasm of kidney other pulmonary embolism and infarction pneumonia due to streptococcus, unspecified 

Answer: The patient is high likely exposed to