I have been having intermittent swelling of the lymphnodes on my head, behind ears recent swelling of rue and abnormal hilar chest xr. sarcoidosis?

Need to see Doc.: Lymph nodes enlargement, swelling of rue, abnormal hilar shadow on cxr may suggest sarcoidosis, however, rue swelling is not a finding of sarcoidosis. Other serious conditions needs to be excluded like hodgkins, and non-hodgkins lymphoma and cancer. Ct scan of chest would be better at confirming hilar and mediastinal lypmh nodes. Lung specialist evaluation may be necessary if so.