结果24例中,出现浅分叶征8例,棘状突起6例,晕征8例,血管集束征5例,空泡征1例;

• All cases were confirmed by surgical operation or fine-needle aspiration and pathology. Results HRCT scans demonstrated that shoal lobulated sign was found in 8 cases,acanthoid processus in 6 cases,halo sign in 8 cases,vessel convergence sign in 5 cases,vacuole sign in 1 case.