RESUMO
La sarcoidosis del sistema nervioso (neurosarcoidosis [NS]) es poco frecuente, pero puede ser grave y producir secuelas importantes. Analizamos los tipos de lesión cutánea específica en pacientes con NS y su utilidad para el diagnóstico de la enfermedad. De un total de 58, 16 presentaron lesiones cutáneas específicas (27,6%). De ellos, 14 eran mujeres y dos varones (edad mediana 50 años [rango 20-84]), que presentaron 24 tipos de lesiones neurológicas (siete neuropatía craneal, cuatro parenquimatosa, tres meníngea, tres mielopatía, uno hipofisaria, dos hidrocefalia y cuatro neuropatía periférica) y 20 lesiones cutáneas específicas (seis máculo-pápulas, nueve placas, uno lupus pernio y cuatro sarcoidosis de las cicatrices [dos pacientes con máculo-pápulas y dos con placas presentaron también sarcoidosis de las cicatrices]. Las lesiones cutáneas estaban presentes al diagnóstico de la NS en 13 casos. Ante la sospecha de esta enfermedad hay que descartar la presencia de lesiones cutáneas específicas cuya biopsia puede acelerar el diagnóstico. (AU)
Neurosarcoidosis is an uncommon but potentially serious disease of the central nervous system that can cause major sequelae. We analyzed the presence and diagnostic usefulness of specific cutaneous lesions in 58 patients with neurosarcoidosis. Sixteen patients (27.6%) had specific cutaneous lesions (14 men and 2 women; mean age, 50 years [range, 20-84 years]). Twenty-four types of neurological lesions were observed: cranial neuropathy (n=7), parenchymal lesions (n=4), meningeal lesions (n=3), myelopathy (n=3), pituitary lesions (n=1), hydrocephalus (n=2), and peripheral neuropathy (n=4). Twenty types of specific cutaneous lesions were observed: maculopapular lesions (n=6), plaques (n=9), lupus pernio (n=1), and scar sarcoidosis (n=4). These last lesions coexisted with maculopapular lesions in 2 patients and plaques in another 2. Specific cutaneous lesions were present at diagnosis of neurosarcoidosis in 13 patients. Recognition of specific cutaneous lesions in a patient with suspected neurosarcoidosis is important as biopsy can accelerate diagnosis. (AU)
Assuntos
Humanos , Sarcoidose , Pele , Desenluvamentos Cutâneos , Hemorragia Cerebral , Doenças da Medula Espinal , Apoplexia HipofisáriaRESUMO
Neurosarcoidosis is an uncommon but potentially serious disease of the central nervous system that can cause major sequelae. We analyzed the presence and diagnostic usefulness of specific cutaneous lesions in 58 patients with neurosarcoidosis. Sixteen patients (27.6%) had specific cutaneous lesions (14 men and 2 women; mean age, 50 years [range, 20-84 years]). Twenty-four types of neurological lesions were observed: cranial neuropathy (n=7), parenchymal lesions (n=4), meningeal lesions (n=3), myelopathy (n=3), pituitary lesions (n=1), hydrocephalus (n=2), and peripheral neuropathy (n=4). Twenty types of specific cutaneous lesions were observed: maculopapular lesions (n=6), plaques (n=9), lupus pernio (n=1), and scar sarcoidosis (n=4). These last lesions coexisted with maculopapular lesions in 2 patients and plaques in another 2. Specific cutaneous lesions were present at diagnosis of neurosarcoidosis in 13 patients. Recognition of specific cutaneous lesions in a patient with suspected neurosarcoidosis is important as biopsy can accelerate diagnosis. (AU)
La sarcoidosis del sistema nervioso (neurosarcoidosis [NS]) es poco frecuente, pero puede ser grave y producir secuelas importantes. Analizamos los tipos de lesión cutánea específica en pacientes con NS y su utilidad para el diagnóstico de la enfermedad. De un total de 58, 16 presentaron lesiones cutáneas específicas (27,6%). De ellos, 14 eran mujeres y dos varones (edad mediana 50 años [rango 20-84]), que presentaron 24 tipos de lesiones neurológicas (siete neuropatía craneal, cuatro parenquimatosa, tres meníngea, tres mielopatía, uno hipofisaria, dos hidrocefalia y cuatro neuropatía periférica) y 20 lesiones cutáneas específicas (seis máculo-pápulas, nueve placas, uno lupus pernio y cuatro sarcoidosis de las cicatrices [dos pacientes con máculo-pápulas y dos con placas presentaron también sarcoidosis de las cicatrices]. Las lesiones cutáneas estaban presentes al diagnóstico de la NS en 13 casos. Ante la sospecha de esta enfermedad hay que descartar la presencia de lesiones cutáneas específicas cuya biopsia puede acelerar el diagnóstico. (AU)
Assuntos
Humanos , Sarcoidose , Pele , Desenluvamentos Cutâneos , Hemorragia Cerebral , Doenças da Medula Espinal , Apoplexia HipofisáriaRESUMO
Neurosarcoidosis is an uncommon but potentially serious disease of the central nervous system that can cause major sequelae. We analyzed the presence and diagnostic usefulness of specific cutaneous lesions in 58 patients with neurosarcoidosis. Sixteen patients (27.6%) had specific cutaneous lesions (14 men and 2 women; mean age, 50 years [range, 20-84 years]). Twenty-four types of neurological lesions were observed: cranial neuropathy (n=7), parenchymal lesions (n=4), meningeal lesions (n=3), myelopathy (n=3), pituitary lesions (n=1), hydrocephalus (n=2), and peripheral neuropathy (n=4). Twenty types of specific cutaneous lesions were observed: maculopapular lesions (n=6), plaques (n=9), lupus pernio (n=1), and scar sarcoidosis (n=4). These last lesions coexisted with maculopapular lesions in 2 patients and plaques in another 2. Specific cutaneous lesions were present at diagnosis of neurosarcoidosis in 13 patients. Recognition of specific cutaneous lesions in a patient with suspected neurosarcoidosis is important as biopsy can accelerate diagnosis.
Assuntos
Doenças do Sistema Nervoso Central , Sarcoidose , Masculino , Humanos , Feminino , Pessoa de Meia-Idade , Doenças do Sistema Nervoso Central/diagnóstico , Doenças do Sistema Nervoso Central/complicações , Doenças do Sistema Nervoso Central/patologia , Sarcoidose/complicações , Sarcoidose/diagnóstico , Progressão da DoençaRESUMO
Neurosarcoidosis is an uncommon but potentially serious disease of the central nervous system that can cause major sequelae. We analyzed the presence and diagnostic usefulness of specific cutaneous lesions in 58 patients with neurosarcoidosis. Sixteen patients (27.6%) had specific cutaneous lesions (14 men and 2 women; mean age, 50 years [range, 20-84 years]). Twenty-four types of neurological lesions were observed: cranial neuropathy (n=7), parenchymal lesions (n=4), meningeal lesions (n=3), myelopathy (n=3), pituitary lesions (n=1), hydrocephalus (n=2), and peripheral neuropathy (n=4). Twenty types of specific cutaneous lesions were observed: maculopapular lesions (n=6), plaques (n=9), lupus pernio (n=1), and scar sarcoidosis (n=4). These last lesions coexisted with maculopapular lesions in 2 patients and plaques in another 2. Specific cutaneous lesions were present at diagnosis of neurosarcoidosis in 13 patients. Recognition of specific cutaneous lesions in a patient with suspected neurosarcoidosis is important as biopsy can accelerate diagnosis.
