Clinico-radiological diagnosis of silent Choroid plexus papilloma in a child

Résumé fourni par la source

Background: Choroid plexus papillomas (CPPs) are benign slow-growing tumors with the most common site as the choroid plexus of the lateral ventricle in children. These are highly vascular solid tumors which have classical diagnosis in contrast-enhanced computerized tomography (CECT) and contrast-enhanced magnetic resonance imaging (CEMRI). These require early management because of their secondary symptoms related to hydrocephalus and others due to tumoral compression. Case Report: We present a 10-month-old male child with abnormal eye movements and fever following head trauma seventeen days before. Ultrasound of the brain revealed the hyperechoic mass in the right lateral ventricle. CECT and CEMRI diagnosed as a case of choroid plexus papilloma with gross hydrocephalus. This was a silent CPP which came to limelight following head trauma. Ventriculoperitoneal shunt was placed for the decompression of the ventricular system and was advised for subsequent surgical management. Conclusion: Atypical presentations of CPP can confuse in making the diagnosis and this delay can be harmful to the patient. Early diagnosis of CPP is very important as these are slow-growing tumors which can lead to various complications if late diagnosis is made. Cross-sectional modalities such as CECT and CEMRI are the most valuable diagnostic modality tools for the early diagnosis

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