Sarcoidosis of the heart.

Patients who have bilateral hilar lymphadenopathy (BHL) alone need annual follow-up with chest X-ray, ECG, 24-h monitoring, exercise testing, lung function and possible thallium 201 scanning. Provided these tests are normal or negative, there is no evidence of other organ or parenchymal lung involvement and the extent of BHL is stable or regressing, then… CONTINUE READING