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Preoperative embolization in surgical treatment of mediastinal hemangiopericytoma  Uliano Morandi, MD, Alessandro Stefani, MD, Mario De Santis, MD, Massimiliano.

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Presentation on theme: "Preoperative embolization in surgical treatment of mediastinal hemangiopericytoma  Uliano Morandi, MD, Alessandro Stefani, MD, Mario De Santis, MD, Massimiliano."— Presentation transcript:

1 Preoperative embolization in surgical treatment of mediastinal hemangiopericytoma 
Uliano Morandi, MD, Alessandro Stefani, MD, Mario De Santis, MD, Massimiliano Paci, MD, Renzo Lodi, MD  The Annals of Thoracic Surgery  Volume 69, Issue 3, Pages (March 2000) DOI: /S (99)

2 Fig 1 Magnetic resonance image (Spin-Echo (SE): Repetition time (TR) 400; Echo-time (TE) 10) showing a large hypointense mass in the right paravertebral sulcus, with hyperintense hemorrhagic area on T1-weighted Spin-Echo (SE) magnetic resonance scan. The tumor was inhomogeneously hyperintense on T2-weighted image. The Annals of Thoracic Surgery  , DOI: ( /S (99) )

3 Fig 2 Selective right intercostal arteriogram showing the feeding vessels of the lesion. The Annals of Thoracic Surgery  , DOI: ( /S (99) )

4 Fig 3 The resected lesion, capsulated, with focal hemorrhages. It weighed 530 g, was 14 × 10 × 5 cm in size, and was of firm consistency. The Annals of Thoracic Surgery  , DOI: ( /S (99) )


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