Spinal Teratoma Concomitant with Intracranial Lipid Droplet Dissemination
Korean Journal of Spine
;
: 15-18, 2015.
Artigo
em Inglês
| WPRIM
| ID: wpr-60923
ABSTRACT
A teratoma is a neoplasm that contains tissues originating from three germ cell layers at ectopic sites. The embryology of teratomas remains unclear. Teratomas are usually composed of cystic and solid components, and they are usually associated with syringomyelia. Cystic lesions of teratomas may rupture in a spontaneous, iatrogenic, or traumatic manner. Lipid droplets in the ventricles and subarachnoid space are rare. We managed a case of a spinal teratoma in the lumbar region in a 67-year-old man. He complained of nocturia, frequent urination, and difficulty in walking for 2 months. Radiographic imaging revealed a lumbar spinal intradural mass. Intracranial lipid droplets dissemination was also existed. The patient underwent surgery, and a diagnosis of mature teratoma was confirmed histopathologically. During the operation, the cystic portion of the intradural mass ruptured. During the hospital stay, the patient's mental status declined. On radiological examination, slightly enlarged ventricle size was observed. Dissemination of lipid droplets within ventricles occurs because of spontaneous, iatrogenic, or traumatic rupture. Additional lipid droplet dissemination to the intracranial space associated with neurologic deterioration after a spinal teratoma surgery should be considered when iatrogenic rupture of the cyst portion occurs.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Ruptura
/
Coluna Vertebral
/
Espaço Subaracnóideo
/
Siringomielia
/
Teratoma
/
Micção
/
Embriologia
/
Caminhada
/
Diagnóstico
/
Noctúria
Tipo de estudo:
Estudo diagnóstico
Limite:
Idoso
/
Humanos
Idioma:
Inglês
Revista:
Korean Journal of Spine
Ano de publicação:
2015
Tipo de documento:
Artigo
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