Fig. 14
From: Tumor and tumorlike conditions of the pleura and juxtapleural region: review of imaging findings
Diagnosis: leiomyosarcoma. Technique: standard chest radiography and contrast-enhanced chest CT. Description: Postero-anterior and lateral chest radiographs (a, b) in a 64-year-old man show a well-delineated mass located posteriorly in the left lower lobe. Axial contrast-enhanced CT (c) reveals a smooth lobular mass with intralesional necrosis. There is no locoregional invasion of the adjacent structures. Imaging findings are relatively aspecific. On histopathologic examination, findings were consistent with a leiomyosarcoma