Infection
Aspergillus
Candida
66M-CLL-halo-sign-009-current.jpg
Halo Sign
Bronchoscopy showed edematous boggy mucosa and area of darkly pigmented lesions. Cultures showed CANDIDA GLABRATA
Ashley Davidoff TheCommonVein.net
Candida
Inflammation
Malignancy
Halo Sign Around a Malignant Mass
Mechanical/Atelectasis
Trauma
Pulmonary Hemorrhage Hematoma Fissural Displacement
Halo Sign – Surrounding Ground Glass Changes
Metabolic
Circulatory- Hemorrhage
Immune
Immune Deficiency CLL Likely Infection
Infiltrative Idiopathic Iatrogenic Idiopathic