Figure 4.

A, Axial chest computed tomography (CT) lung window image at the subcarinal location shows both a tree-in-bud pattern and random nodular pattern. Some of the nodules are calcified. B, Coronal face CT bone window image at the maxillary sinus location. Periapical lucency reflects periapical tooth abscess (arrow) compared to the normal contralateral left tooth (circle). C, Axial face CT bone window image at the mandibular symphysis location. There is cancellous and cortical bony destruction of the right mandibular body with buccal and lingual periosteal reaction consistent with osteomyelitis (arrow).