When lymphadenopathy involves the hilar regions, it is usually asymmetric ... and the lymph nodes are less well demarcated than in sarcoidosis. Lymphadenopathy is almost always associated with ...

A 36-year-old man with a 6-month history of asthenia, impotence, loss of libido, polyuria, and polydipsia attended our department; he also reported needing to wake up twice at night to urinate and ...

Sarcoidosis is a systemic disease of unknown etiology. It is characterized by the presence of non-necrotizing granulomas distributed along the lymphatics in the peribronchovascular (axial ...