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Case No. 373
2015-05-01~2015-05-31
출제자 : 이아름
Hit : 375
| Period | 2015-05-01~2015-05-31 |
|---|---|
| Diagnosis | Lhermitte–Duclos disease |
| Clinical information | F/62 C.C.: tremor 진단은? |
| Discussion | 해설: Lhermitte–Duclos disease (LDD) - A rare benign lesion of uncertain pathogenesis characterized by distortion of the normal cerebellar laminar cytoarchitecture - with features of both malformation and benign neoplasm - synonym :dysplastic cerebellar gangliocytoma MR findings - Characteristic “tiger-striped” appearance - Increased regional cerebral blood volume (rCBV) within the lesion correlated closely to the regions of FDG-hypermetabolism and high thallium (201-Tl) uptake - high degree of vascularity and preserved blood-brain barrier permeability, correlating with pathology |
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Correct Answer
Semi-Correct Answer |