Huge malignant mediastinal hemangiopericytoma compressing the heart and mediastinum

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Primary mediastinal hemangiopericytoma

BACKGROUND Hemangiopericytoma is a rare mesenchymal neoplasm, accounting for about 1% of vascular tumors The tumor occurs most commonly in the skin, subcutaneous soft tissues, muscles of the extremities, retroperitoneum but rarely in the lung, trachea or mediastinum. CASE PRESENTATION A rare case of primary mediastinal hemangiopericytoma is presented. A 72-year-old woman was treated by comple...

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A huge mediastinal space-occupying lesion.

Figure 1: (A) Transaxial T2-weighted image showing a clear structural relationship of the tumour and blood vessels. (B) Coronal T2-weighted image showing the tumour with heterogeneous signal intensity, and predominantly with high signal intensity. (C) Coronal-enhanced T1-weighted image showing a huge tumour: 21.5 × 8.4 × 9.8 cm, encompassing the left common carotid artery, pressing against the ...

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ژورنال

عنوان ژورنال: Saudi Journal for Health Sciences

سال: 2015

ISSN: 2278-0521

DOI: 10.4103/2278-0521.171439