Neurological manifestations of Behçet's disease: evaluation of 40 patients treated by cyclophosphamide.

INTRODUCTION: Neurological manifestations in Behçet's disease represent between 4 to 49% of systemic manifestations and remain, in the long term, the leading cause of morbidity and mortality. METHODS: Retrospective series of 40 severe Neurobehçet cases fulfilling the International Study Group criteria for Behçet's disease were consecutively recruited over a period from June 2004 to December 2010. All patients had clinical and ophthalmologic examinations; they underwent laboratory and imaging investigations. They received corticosteroids and cyclophosphamide as initial bolus of 600 mg/m(2) of BSA in the 1st, 2nd, 4th, 6th and 8th day followed by a bolus of 600 mg/m(2) BSA every 2 months for 2 years. Antithrombotic therapy was given to patients with cerebral deep venous thrombosis. Patient follow-up and tolerance to treatment were analyzed. RESULTS: The average age at diagnosis was 34±13 years, with a sex-ratio of 1.78. The clinical presentation was dominated by the meningoencephalitis in 48.8% of cases, cerebral deep venous thrombosis in 43.6% of cases and myelopathy in 7.7% of cases. The 40 patients receiving cyclophosphamide bolus, despite two aggravated cases, evolved positively with clinical improvement and good tolerance. CONCLUSION: The demographic and clinical aspects of our series are similar to those reported in the literature. In contrast to previously reported cases of a poor prognosis in severe neurobehçet's disease, our study suggests that immediate and aggressive treatment by cyclophosphamide may ameliorate the prognosis. However, a multicenter study is needed to confirm the possible efficacy of cyclophosphamide and further assess the long-term tolerance.

[Mucinous carcinoma of the breast: Clinical, biological and evolutive profile]. / Carcinome mucineux du sein : profil clinique, biologique et évolutif.

PURPOSE: Mucinous carcinoma of the breast accounts for 1 to 4% of all breast cancer. There are two histological subtypes: mixed mucinous carcinoma, where the ductal carcinoma is associated with the colloid component, and pure mucinous carcinoma, with a favorable prognosis, where the mucus surrounds the tumour tissue and constitutes a mechanical barrier limiting cell invasion and making this form less aggressive. Our study aimed to determine retrospectively the main epidemiological, clinical, biological, and therapeutic features, as well as the prognosis of this rare form of breast carcinoma. MATERIALS AND METHODS: The authors report 32 cases of mucinous carcinoma of the breast diagnosed in Mohammed-VI centre for cancer treatment in Casablanca. RESULTS: The average tumour size was 4.5cm (0.5-7cm). We found ten positive lymph node dissections, seven of them were of mixed mucinous carcinoma with a tumour size ranging between 4 and 7cm. Mucinous carcinoma was pure in 16 cases, mixed in 14 and a neuroendocrine differentiation was found in two cases. Most tumours were of an intermediate histological grade (n=19) with positive hormonal receptors (68%). After a mean follow-up of 30 months, complete remission was maintained in 92% of evaluable patients. CONCLUSION: Mucinous carcinoma is a rare type of breast cancer, with a favourable prognosis for the pure form.