A patient presents with a constant cough. A CT SCAN of the thorax reveals diffuse infiltrates in an alveolar pattern. The patient is known to be suffering from idiopathic pulmonary hemosiderosis.
What is the name if the test where you apply a blood pressure cuff and inflate it to the midpoint between the systolic and diastolic blood pressures for five minutes. and the test is positive for diagnosis of Dengue fever is there are more than 10 to 20 petechiae per square inch?
Which of the following substances would be expected to be accumulating in this patient's alveoli secondary to the disease caused by idiopathic pulmonary hemosiderosis?