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Insights into Imaging
Fig. 5 | Insights into Imaging

Fig. 5

From: Primary intrathoracic malignant mesenchymal tumours: computed tomography features of a rare group of chest neoplasms

Fig. 5

CT images of intrathoracic sarcomatous masses originating from chest wall. A 31-year-old woman (a and b) with Ewing sarcoma, a large mass with irregular shape, lobulated margins, heterogeneous enhancement, intratumoural vessels but no rib erosion. A 34-year-old woman (c and d) with a PNET, presenting an irregular mass, with smooth margins, heterogenous enhancement, rib erosion and intratumoural vessels—these showing a radial pattern in relation to the osseous destruction (arrow in d)

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