Post-operative quadriplegia as the initial manifestation of tumefactive multiple sclerosis.

Post-operative quadriplegia is a rarely encountered complication and not previously reported as the initial presentation of tumefactive multiple sclerosis. We present an unusual case of a patient with such manifestation and atypical lesions on brain magnetic resonance imaging. The patient was treated with methyl prednisolone pulse therapy and showed a dramatic response.

Langerhans cells histiocytosis in one family.

Histiocytosis of Langerhans cells (class 1 histiocytosis) includes a range of clinical manifestations that have been described as bone eosinophilic granuloma, Hand-Schüller-Christian syndrome, and Letterer-Siwe diseases. This syndrome represents a spectrum of severity and prognosis of some underlying disorder which is usually sporadic. This report describes three cases in one family, who developed the disease a few years after their brother was found to be suffering from histiocytosis.