Resumen

HERNANDEZ GONZALEZ, Erick Héctor et al. Solid aneurysmal bone cyst of dorsal spine. Rev Cubana Ortop Traumatol [online]. 2015, vol.29, n.2, pp. 0-0. ISSN 1561-3100.

The solid aneurysmal bone cyst is a malignant tumor of undefined nature, benign behavior; it has fast and aggressive growth. It represents less than 8 % of all aneurysmal bone cysts. A case of posterior mediastinum solid aneurysmal bone cyst with thoracic spinal making is presented here. The absence of characteristic signs in the imaging and the presence of similar features of giant cell tumor and osteosarcoma, make it imperative the pathologic confirmation for proper treatment of the disease. Total surgical excision of the tumor, the bone grafting and fixation segment affection are the procedures of choice.

Palabras clave : solid aneurysmal bone cyst; benign tumors of spine; surgical treatment.

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