Supplier: Yun-Hyeon Kim, M.D., Chonnam University Hospital
Discussion Duty: Ajou University Hospital

Chief Complaint: Exertional dyspnea and dry cough for 3 months
    He had no past history of any specific respiratory disorder, or systemic illness.

Chest PA 1.

Chest PA 2. two weeks from Chest PA 1.

CT1a after bronchoscopic biopsy

CT1b