The aim of this study was to present the results of non-vascularized fibular graft for reconstruction of bone defects after en block resection of giant aneurysmal bone cyst (ABC) of the extremities. Between 1998 and 2006, three patients, aged 6, 8 and 23 years, with giant aneurysmal bone cysts were treated. The cysts were located in the humerus, proximal femur and metatarsal. All patients were ...

Cranial fasciitis is a rare variant of pseudosarcomatous fibroblastic/myofibroblastic proliferation, seen almost exclusively in children. Most cases are idiopathic, though in some a history of trauma has been elucidated. Cases of suspected cranial fasciitis must be worked up radiologically to rule out intracranial extension. We present a case of cranial fasciitis in a ten-year old girl that sho...

Aneurysmal bone cyst is a benign lesion of unknown pathogenesis seen more often in vertebrae and flat bones, and less commonly in the shaft of long bones. Skull involvement is rare and accounts for only 3-6% cases, generally in the first three decades of life. Histologically, the lesion is characterised by the presence of multiple localisations, filled with venous blood and lined by spindle-sha...

Proptosis of the left eye had developed in a 42-year-old woman for 2 months' duration. Roentgenogram studies showed a mass in the roof of the left orbit and bone erosion. An excisional biopsy confirmed the presence of an aneurysmal bone cyst. To the authors' knowledge, the patient is the oldest reported patient who has this uncommon orbital lesion.

We report a case of giant cell tumor occurring in a 12-year-old girl. Radiographs revealed a radiolucent lesion in the proximal epi-metaphysis of the right fibula, which was initially diagnosed as an aneurysmal bone cyst. Magnetic resonance imaging showed an expansile intramedullary lesion with focal multiloculated fluid-fluid levels and also solid mass in the proximal metaphysis. The latter so...

Aneurysmal bone cysts are rare benign lesions of bone tissue, infrequent in craneofacial skeleton with regard to other structures like long bones or the spine. They are composed of sinusoidal and vascular spaces blood-filled and surrounded by fibrous tissue septa. We present a case of a 29-year-old Caucasian male with a big swelling in the left mandible associated to pain and rapid growth. He r...

Intralesional surgery is most commonly used for aneurysmal bone cysts. Rarely is en bloc resection used for active, aggressive, recurrent lesions and those located in expendable bones. However, persistence or recurrence of aneurysmal bone cysts is common. The clinical behavior of aneurysmal bone cysts is more aggressive in younger patients. Selective embolization is used as the primary treatmen...

Giant-cell tumours of bone were probably first described by Cooper and Travers in 1818. N#{233}laton (1860) designated them “ tumeurs a myeloplaxes.” The name giant-cell tumour was introduced by Bloodgood (1919). Stewart (1922) regarded the giant cells as an integral part Of the growth and believed that they were related to the osteoclasts of normal bone; he proposed the term osteoclast sarcoma...