RESUMO
Despite its highly malignant behaviour, glioblastoma very rarely spread beside the arachnoid layer. We describe a very rare case of a 67-year-old patient with glioblastoma, who developed a recurrent subdural hygroma associated with the subdural spread of the glioblastoma, which was confirmed histologically. Possible predisposing factors and management suggestions are discussed.
RESUMO
Scleroderma is a rare disease of unknown etiology, which is characterized by thickening and hardening of skin due to an increased collagen production. A 44-year-old female patient with a scleroderma on the scalp known by our department, also presented an ipsilateral brain lesion since 2015, which was showing growth without any clinical symptomatology and the patient wanted the lesion to be removed. This atypical lesion underneath the scleroderma shows that diagnosis can be missed without brain imaging and biopsy.
Assuntos
Hemangioma Cavernoso do Sistema Nervoso Central/diagnóstico , Couro Cabeludo/patologia , Esclerodermia Localizada/diagnóstico , Pele/patologia , Adulto , Biópsia/métodos , Colágeno/metabolismo , Feminino , Hemangioma Cavernoso do Sistema Nervoso Central/patologia , Humanos , Esclerodermia Localizada/patologiaRESUMO
@#Angiomatoid fibrous histiocytoma (AFH) is a rare soft tissue tumour of uncertain differentiation and low metastatic potential, which occurs predominantly in children and young adults. It occurs mostly within the extremities, trunk, head and neck. We report the case of a 32-year-old female that was operated in our hospital in 2016 and twice in 2017. The patient had headaches and neck pain initially in 2016. We discuss the radiographic and histologic features initially found and the findings that ultimately led to the diagnosis of AFH. The patient had a past history of Hodgkin lymphoma.
