10 days later, during CT-guided biopsy
Enlargement of the pulmonary mass is seen and complete CT - angiography is performed.
Multiple pulmonary masses and nodules. Cavitation and pseudocavitation, feeding vessel sign and halo sign are noted in some of the lesions. Distribution is multilobar and subpleural and they are of different sizes.
The biggest one is on the previous location of the pulmonary nodule seen in first CT.
No filling defects within the pulmonary vasculature are demonstrated