Hypersensitivity pneumonitis

Case contributed by Dr. Farid Rajaee Rizi


Cough, dyspnea, and fatigue.

Patient Data

Age: 35
Gender: Female

CT chest


There are widespread heterogeneous areas of differing lung attenuation (mosaic attenuation) and centrilobular ground-glass opacity (GGO).

Case Discussion

Histopathologically confirmed hypersensitivity pneumonitis.

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