Metastatic Malignant Ectomesenchymoma Initially Presenting as a Pelvic Mass: Report of a Case and Review of Literature

<div>Axial T2 (a) and T1-contrast-enhanced (b) MR images of brain. There is a 5.6 × 5.1 cm largely cystic mass with peripheral nodular enhancement (arrow in (b)) involving the left cerebellar hemisphere. There is mass effect with compression of the 4th ventricle and effacement of the left premedullary cistern.</div>

Case Reports in Pediatrics

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Figure 5

Figure 5: Metastatic Malignant Ectomesenchymoma Initially Presenting as a Pelvic Mass: Report of a Case and Review of Literature 