Hemangioblastomas of the filum terminale are particularly rare tumors. The authors present the case of a 62-year-old woman with a 6 month history of low-back-pain, who underwent surgery for the removal of an hemangioblastoma affecting the cauda at L2-L3 level. This highly vascularized tumour is tightly adherent to the filum terminale and hence is a very challenging pathology to remove. Histologically it consisted in vascular structures interposed to a network of capillary-like vessels, surrounded by stromal cells. MRI, angiography with pre-surgical embolization, and radical surgery represent the focal points in the diagnosis and treatment of these tumours. The most relevant literature has been carefully reviewed.
Hemangioblastoma of the filum terminale. Case report and review of the literature.
BASTIANELLO, STEFANO;
2007-01-01
Abstract
Hemangioblastomas of the filum terminale are particularly rare tumors. The authors present the case of a 62-year-old woman with a 6 month history of low-back-pain, who underwent surgery for the removal of an hemangioblastoma affecting the cauda at L2-L3 level. This highly vascularized tumour is tightly adherent to the filum terminale and hence is a very challenging pathology to remove. Histologically it consisted in vascular structures interposed to a network of capillary-like vessels, surrounded by stromal cells. MRI, angiography with pre-surgical embolization, and radical surgery represent the focal points in the diagnosis and treatment of these tumours. The most relevant literature has been carefully reviewed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
