There is little evidence to guide the choice of chemotherapeutic agents for osseous metastases in medulloblastoma. Recently, triple therapy with temozolomide, irinotecan, and bevacizumab has been reported to have efficacy in recurrent medulloblastoma, and this regimen alone and in combination with other agents has been tested in several early-phase clinical trials. Here we report a 20-year-old ...

We report a 35-year-old mulatto female patient with neurofibromatosis Type 1 who presented with facial asymmetry. The patient had two lesions: florid cemento-osseous dysplasia associated with peripheral giant cell granuloma. She was referred for surgical treatment of the peripheral giant cell granuloma and the florid cemento-osseous dysplasia was treated conservatively by a multidisciplinary te...

a 48-year-old man referred with pain and swelling at the upper and middle third of left tibia with a history of previous os­seous hydatid disease three years ago. despite surgical procedure which was performed in this case, recurrence was ob­served and repeated exploration with wide resection and oral medical therapy were recommended. bone hydatid cyst is an uncommon disease with difficult resp...

Plasma cell tumors of the skull base are rare in neurosurgical practice. True solitary osseous plasmacytoma of the skull base without development of multiple myeloma is extremely rare. We report a case of typical Gradenigo's syndrome, including left abducens nerve palsy, left facial pain and paresthesia in V1 and V2 distribution of trigeminal nerve caused by solitary osseous plasmacytoma of the...

Gnathodiaphyseal dysplasia (GDD; MIM#166260) is an autosomal dominant syndrome with characteristic cemento-osseous lesions of jawbones, bone fragility, and diaphyseal sclerosis of tubular bones. To date, only five mutations in the proposed calcium-activated chloride channel ANO5/TMEM16E gene have been identified. In this study, we describe two families and two singular patients with three new m...

Gorham-Stout disease or the so-called vanishing bone syndrome is a rare disorder characterized by intra-osseous proliferation of vascular channels resulting in destruction and resorption of the osseous matrix. The exact pathology of this disease showed no evidence of malignant, neuropathic, or infectious components involved in the causation of this disorder except for the culprit of lympho-vasc...