Bronchoscopy and bronchoalveolar lavage may be helpful in the diagnosis of Löffler syndrome. Findings suggestive of Löffler syndrome include increased cell count in bronchoalveolar lavage fluid (BALF), specifically, lymphocytes and eosinophils  and neutrophils.
Loefflers syndrome other diagnostic studies
Pott's disease other diagnostic studies
Paget-Schroetter disease other diagnostic studies
Sezary syndrome causes
Hamman-Rich syndrome other diagnostic studies
Peutz-Jeghers syndrome other diagnostic studies
Noonan syndrome other diagnostic studies
Hurler syndrome causes