1538 / 1578
/
Radiographic follow-up
Acute changes after SBRT:
• diffuse consolidation
• patchy consolidation
• diffuse ground-glass
opacities (GGO)
• patchy GGO
• no change
Late changes after SBRT:
• modified conventional
(consolidation, volume loss, and
bronchiectasis similar to but less
extensive than conventional
radiation fibrosis)
• scar-like fibrosis
(linear opacity
in the region of the original tumor)
• mass-like fibrosis
• no change
07.09.17
ESTRO SBRT Course 2017
35
/
Radiographic follow-up
Acute changes
Late changes
Hung Radiother Oncol 2012
07.09.17
ESTRO SBRT Course 2017
36