Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de caso

We present a case of trigeminal neuralgia with cranial normal magnetic resonance image (MRI) and computed tomography. The pain was not relieved by carbamazepine and microvascular decompression surgery was done. After two months the pain was similar to the condition before surgery. At this time, MRI...

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Main Authors: Asdrubal Falavigna, Luis A. B. Borba, Fernando Antonio Patriani Ferraz, Giovana Camargo de Almeida, José Valentim Krindges Júnior
Format: Article
Language:English
Published: Thieme Revinter Publicações 2004-06-01
Series:Arquivos de Neuro-Psiquiatria
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2004000200030
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author Asdrubal Falavigna
Luis A. B. Borba
Fernando Antonio Patriani Ferraz
Giovana Camargo de Almeida
José Valentim Krindges Júnior
author_facet Asdrubal Falavigna
Luis A. B. Borba
Fernando Antonio Patriani Ferraz
Giovana Camargo de Almeida
José Valentim Krindges Júnior
author_sort Asdrubal Falavigna
collection DOAJ
description We present a case of trigeminal neuralgia with cranial normal magnetic resonance image (MRI) and computed tomography. The pain was not relieved by carbamazepine and microvascular decompression surgery was done. After two months the pain was similar to the condition before surgery. At this time, MRI showed an expansive lesion in Meckel's cave that was treated with radical resection by extra-dural approach. The pathologic examination revealed a primary melanoma. The follow-up after six months did not show abnormalities.<br>Apresentamos um caso de neuralgia do trigêmeo com investigação radiológica de ressonância magnética (RM) e tomografia computadorizada apresentando resultado normal. A dor não apresentou alívio com carbamazepina, sendo indicado descompressão microvascular do trigêmio. Passados dois meses, o paciente queixava-se de dor com intensidade similar à do pré-operatório. Nova RM mostrou lesão expansiva no cavo de Meckel, a qual foi tratada cirurgicamente por abordagem extra-dural. O exame anatomopatológico foi compatível com melanoma primário. O seguimento radiológico, após seis meses da cirurgia, não apresentou anormalidades.
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spelling doaj-art-38c1e0414caa4d9f83f79463ca9923392025-08-20T01:56:19ZengThieme Revinter PublicaçõesArquivos de Neuro-Psiquiatria0004-282X1678-42272004-06-01622a35335610.1590/S0004-282X2004000200030Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de casoAsdrubal FalavignaLuis A. B. BorbaFernando Antonio Patriani FerrazGiovana Camargo de AlmeidaJosé Valentim Krindges JúniorWe present a case of trigeminal neuralgia with cranial normal magnetic resonance image (MRI) and computed tomography. The pain was not relieved by carbamazepine and microvascular decompression surgery was done. After two months the pain was similar to the condition before surgery. At this time, MRI showed an expansive lesion in Meckel's cave that was treated with radical resection by extra-dural approach. The pathologic examination revealed a primary melanoma. The follow-up after six months did not show abnormalities.<br>Apresentamos um caso de neuralgia do trigêmeo com investigação radiológica de ressonância magnética (RM) e tomografia computadorizada apresentando resultado normal. A dor não apresentou alívio com carbamazepina, sendo indicado descompressão microvascular do trigêmio. Passados dois meses, o paciente queixava-se de dor com intensidade similar à do pré-operatório. Nova RM mostrou lesão expansiva no cavo de Meckel, a qual foi tratada cirurgicamente por abordagem extra-dural. O exame anatomopatológico foi compatível com melanoma primário. O seguimento radiológico, após seis meses da cirurgia, não apresentou anormalidades.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2004000200030melanoma primáriosistema nervoso centralcavo de Meckelcarbamazepinaprimary melanomacentral nervous systemMeckel's cavecarbamazepine
spellingShingle Asdrubal Falavigna
Luis A. B. Borba
Fernando Antonio Patriani Ferraz
Giovana Camargo de Almeida
José Valentim Krindges Júnior
Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de caso
Arquivos de Neuro-Psiquiatria
melanoma primário
sistema nervoso central
cavo de Meckel
carbamazepina
primary melanoma
central nervous system
Meckel's cave
carbamazepine
title Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de caso
title_full Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de caso
title_fullStr Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de caso
title_full_unstemmed Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de caso
title_short Primary melanoma of Meckel's cave: case report Melanoma primário do cavo de Meckel: relato de caso
title_sort primary melanoma of meckel s cave case report melanoma primario do cavo de meckel relato de caso
topic melanoma primário
sistema nervoso central
cavo de Meckel
carbamazepina
primary melanoma
central nervous system
Meckel's cave
carbamazepine
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2004000200030
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