Clinical case: giant solitary neurofibroma of the thigh

The solitary neurofibroma, a benign ectodermal tumor reaching the nerve sheaths, is very rare both in its frequency and its location. Its diagnosis is histo-immunological and its treatment, surgical, consists of a complete resection of the mass due to a degenerative risk tumor. The authors report the case of a 36-year-old patient, admitted for a large tumor of the anterior aspect of the right thigh. Ultrasound and CT revealed the presence of a soft tissue tumor measuring 28 x 15 cm. The resection was performed without damage to the adjacent noble elements. The tumor weighed 7 kg. The histology found a neurofibroma. Benign tumors of the nerve sheath are rare. The neurofibroma is a benign tumor, which can occur in two forms: solitary in young adults or multiple in the context of a Recklinghausen disease. The majority of cases of giant neurofibromatous tumors reported, were almost always isolated localization. TDM or echo-guided biopsy is the only way to confirm preoperative histological diagnosis. The treatment is surgical. However, the tumor infiltrates the fasciculi of the nerve along its course, which could make its resection difficult and dangerous. Thigh localization of the neurofibroma is rare. Complete excision with negative margins is the treatment of choice. In the case reported, one year after surgery, the patient was in good general condition with normal locomotor function

Epilepsies de l'enfant au centre hospitalier universitaire régional de Ouahigouya (Burkina Faso)

International audienc

Neurocysticercose cérébrale à Ouahigouya (Burkina Faso) : aspects cliniques, biologiques et évolutifs

International audienc

Spontaneous Subarachnoid Haemorrhage in Neurological Setting in Burkina Faso: Clinical Profile, Causes, and Mortality Risk Factors

To determine the prevalence, clinical profile, causes, and mortality risk factors of spontaneous arachnoid haemorrhage at Yalgado Ouedraogo University teaching Hospital, we conducted a 5-year retrospective study of 1803 stroke patients admitted to Neurology Department during the period from January 2012 to December 2016. During the study period, spontaneous subarachnoid haemorrhage accounted for 3.2 % of all stroke. The mean age of patients was 60 years (range 20-93 years). There was a female predominance in 55.9%. The common vascular risk factors were hypertension (79.7%) and chronic alcohol consumption (16.9%). The main symptoms were headache (76.2%), motor weakness (74.5%), and consciousness disorders (62.7%). Neurological examination revealed limb weakness in 76.2% and meningeal irritation in 47.4%. The best admission Glasgow Coma Scale score of 15 was found only in 37.3 % of patients. About 50.8% of patients were admitted to Hunt and Hess moderate grade (III) resulting in a mortality of 24.80%. The main cause of spontaneous subarachnoid haemorrhage was hypertension (77.9%). Cause could not be determined in 8.5 % of cases. The mortality rate was 37.3%. There was high mortality in patients with intraventricular haemorrhage and in patients with disturbances of consciousness. In conclusion, our study showed a poor frequency of spontaneous subarachnoid haemorrhage with high mortality. Hypertension was the most common cause of spontaneous subarachnoid haemorrhage