Presentation
Diabetes
Patient Data
Age: 3 years
Gender: Male
From the case:
Langerhans cell histiocytosis (skull manifestation)
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Multiple well-defined enhancing lesions of the skull bones have low to isointense signal intensity on T1- and hyperintense signal on T2-weighted images with diffuse enhancement post-contrast administration.
No significant structural abnormality is identified inside the cranial fossa.
Case Discussion
As the patient has a history of diabetes insipidus, which is a known feature of CNS involvement in Langerhans cell histiocytosis. However, no significant structural abnormality is identified inside the cranial fossa.