6 documents found, page 1 of 1
Multidisciplinary Outpatient Clinic of Neurocutaneous Diseases: Five-Year Exper...
Rebelo, M; Francisco, T; Perry da Câmara, R; Pereira, A; Iraneta, A; Amorim, M; Paiva Lopes, MJ; Lopes da Silva, R; Cordeiro, AIIntroduction: Neurocutaneous syndromes (NCS) are a heterogeneous group of conditions with multiorgan involvement and diverse manifestations, evolving throughout life with significant morbidity. A multidisciplinary approach to NCS patients has been advocated, although a specific model is not yet established. The aim of this study was 1) to describe the organization of the recently created Multidisciplinary Outpa...
Neuroimaging Findings in Paediatric Patients with Sickle Cell Disease
Abreu, VS; Xavier, S; Santos, M; Lopes da Silva, R; Kjöllerström, P; Conceição, CSickle cell disease (SCD) is an autosomal recessive haemoglobinopathy, which manifests as multisystem ischaemia and infarction, as well as haemolytic anaemia. The morphological changes of red blood cells (RBCs) that promote ischaemia/infarction as the main multi-systemic manifestation, with associated vasculopathy, may also lead to haemorrhage and fat embolisation. Bone infarctions, whether of the skull or spin...
Acute Necrotizing Encephalopathy: The Importance of Imaging Features
Pereira Lemos, A; Conceição, C; Lopes da Silva, R; Brito, MJ
Mental Nerve Neuropathy: A Rare Manifestation in Sickle Cell Disease
Alcafache, M; Santos, S; Sassetti, M; Batalha, S; Maia, R; Lopes da Silva, R; Kjöllerström, PMental nerve neuropathy is a peripheral sensory neuropathy, characterized by acute numbness of the chin area. It is a rare entity with diverse aetiology including, among others, local odontogenic causes and malignancy. In rare cases, it might be associated with sickle cell disease, due to the combined presence of hyperviscosity and the sinuous course of the mental nerve and artery through the mental foramen. Th...
Importância das Alterações Cutâneas no Diagnóstico de Doenças Neurológicas
Mateus, AM; Lopes da Silva, R; Conceição, C; Vieira, JP
Pancreatic Involvement by Plasma Cell Neoplasms
Lopes da Silva, RINTRODUCTION: Pancreatic involvement by plasma cell neoplasms is an extremely rare event, with only 50 cases described in the literature. They can present as a primary solitary extramedullary plasmacytoma or plasmacytoma secondary to a plasma cell myeloma. Clinical manifestations are due to the presence of a pancreatic mass usually in the pancreas head, which causes extra-biliary obstruction and abdominal pain....