Fig. 4From: Primary intrathoracic malignant mesenchymal tumours: computed tomography features of a rare group of chest neoplasmsCT images of malignant solitary fibrous tumour. A 76-year-old man (a and b) with presenting as a large lesion, with irregular shape, lobulated margins and important necrosis. A 60-year-old woman (c and d) with malignant solitary fibrous tumour, with a mass presenting necrosis, intratumoural vessels, infiltration of the chest wall, and associated prominent collateral feeding vessels also seen outside the tumour (arrow in c)Back to article page