Primitive Neuroectodermal Tumor/Ewing Sarcoma Presenting with Pulmonary Nodular Lesions

<div>(a) Multiple parenchymal and subpleural tumors, lobulated contoured in some parts, located bilaterally in lungs, the largest measuring 5 × 4.5 cm on the left and 3.8 × 2.2 cm on the right. (b) Metal stabilizer screws extending from the L3–L5 vertebral peduncles to the corpuses, in addition to multiple lytic and sclerotic lesions on the L4 vertebra.</div>

Case Reports in Oncological Medicine

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Figure 2

Figure 2: Primitive Neuroectodermal Tumor/Ewing Sarcoma Presenting with Pulmonary Nodular Lesions 