Klinische Padiatrie · 2006
[Diagnostic difficulties in encephalitis and glioma].
Клинический случайАннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Parbel S, Vlaho S, Gebhardt B, Porto L, Hattingen E, Klingebiel T, Böhles H, Kieslich M
Аннотация
BACKGROUND: Glial neoplasms can infiltrate the central nervous system extensively with relative preservation of the underlying neuronal architecture. The differential diagnosis between cerebral glioma and infective lesions can be very difficult to distinguish by MRI only.
CASE REPORT: We report a 7 year old boy with recurrent vomiting, fever, weakness, abdominal pain and diarrhea. Besides an expressive speech disturbance the neurological examination showed no pathological findings. The sonography revealed discrete hepatomegaly and small pericardial effusion. MRI showed a diffuse mesencephalic and pontine swelling without contrast medium enhancement possibly pointing to an infective lesion. Microbiological, serological and metabolic investigations of blood and CSF were normal. After initial improvement associated with antibiotic, antiviral and dexamethasone treatment the process relapsed progessively. The 1H-MR-spectroscopy showed elevated cholin and decreased N-acetyl-aspartate levels suspicious for a proliferating process. Brain biopsy revealed anaplastic astrocytoma (WHO III). Despite of radiation and chemotherapy the tumordisease deteriorated and the patient died because of progressive brainstem infiltration one year later.
CONCLUSION: This case report shows that cerebral glioma can mimick infective brain disease and that MR-spectroscopy is an important non-invasive tool in this differential diagnosis.
CASE REPORT: We report a 7 year old boy with recurrent vomiting, fever, weakness, abdominal pain and diarrhea. Besides an expressive speech disturbance the neurological examination showed no pathological findings. The sonography revealed discrete hepatomegaly and small pericardial effusion. MRI showed a diffuse mesencephalic and pontine swelling without contrast medium enhancement possibly pointing to an infective lesion. Microbiological, serological and metabolic investigations of blood and CSF were normal. After initial improvement associated with antibiotic, antiviral and dexamethasone treatment the process relapsed progessively. The 1H-MR-spectroscopy showed elevated cholin and decreased N-acetyl-aspartate levels suspicious for a proliferating process. Brain biopsy revealed anaplastic astrocytoma (WHO III). Despite of radiation and chemotherapy the tumordisease deteriorated and the patient died because of progressive brainstem infiltration one year later.
CONCLUSION: This case report shows that cerebral glioma can mimick infective brain disease and that MR-spectroscopy is an important non-invasive tool in this differential diagnosis.