Aggressive intracranial fibromatosis: case report.

UNLABELLED: Fibromatosis is a locally aggressive, proliferative fibroblastic lesion affecting musculoaponeurotic structures, most often in the limbs and trunk. Intracranial fibromatosis is extremely rare and requires aggressive treatment to prevent recurrence. CASE DESCRIPTION: We present the case of a 20 year old woman with aggressive skull base fibromatosis. The lesion extended through the sphenoid, ethmoid sinus and nasal cavity, destroying the right roof of the orbit and penetrating in anterior skull base. A combined anterior craniofacial approach was performed; complete resection with surgical margin was impossible due to the localization of the tumor and relation to important neurovascular structures. Complete resection with surgical margin is often impossible because of its widely infiltrative nature. Radiotherapy and chemotherapy are often required to improve local control of the lesion.

[Septic spondylodiscitis: diagnosis and treatment]. / Espondilodiscites sépticas: diagnóstico e tratamento.

We studied retrospectively 24 patients with septic discitis of different etiologies (hematogenic, primary and infantile) and the different aspects involved in its diagnosis and treatment. Erythrocyte sedimentation rate proved to be a valuable parameter and should always be interpreted carefully along with the clinical and neuroimaging findings. Biopsies should be reserved for doubtful cases with atypical course. Clinical treatment should be initiated after the following situations have been ruled out: sepsis, neurological deficit, severe deformity, epidural abscess and foreign body (primary disease). The surgical approach may be chosen based on the stage of disease, being preferably posterior in suppurative forms and anterior in the non-suppurative stage. Based on our experience and on information gathered by literature review, we propose an algorithm to guide diagnosis and treatment in patients with septic discitis.