Supplier: Kyu Ok Choe, M.D., Yonsei University Shinchon Severence Hospital
Discussion Duty: Hanyang University Hospital

Brief History:
    She presented with a solitary pulmonary nodule, which grew slowly on chest radiograph from Oct. 1997 to Feb. 1998. On Oct. 1997, bronchoscopy found no specific abnormal finding except positive tuberculous antigen PCR on bronchial washing fluid. She has taking antitubersulous medication since Oct. 1997.

Lab; CBC 4600/11.7/35.6/269,000
     PFT mild restrictive type

Chest PA 2. (11 Feb. 1998)

CT1a. (19 Feb. 1998)

CT1b.