Study of Ablation for the Pulmonary Focal Pure Ground Glass Opacity (pGGO)

NCT01429649 · clinicaltrials.gov ↗

PHASE3

Phase

UNKNOWN

Status

100

Enrollment

OTHER

Sponsor class

Conditions

Pulmonary Lesions

Interventions

PROCEDURE: cryotherapy or radiofrequency ablation

Sponsor

Dongfang Hospital Beijing University of Chinese Medicine