title: MR Spectroscopy Findings in Lhermitte-Duclos Disease. A Case Report.
abstract: Lhermitte-Duclos disease (LDD) is a rare hamartomatous focal or diffuse enlargement of the cerebellum with unclear etiology. The characteristic magnetic resonance imaging (MRI) appearance consists of a non-enhancing mass in the cerebellar hemisphere with a striated pattern. The slow growing behavior of this benign lesion is characteristic. In a few reports on magnetic resonance spectroscopy (MRS) findings in LDD, a decreased level of N-acetyl aspartate, increased level of lactate and near normal level of choline were described. The information obtained from MRS is useful to confirm the relatively benign hamartomatous nature of the lesion. This paper reports a case of LDD and describes the MRI and MRS findings.
authors.affiliation: Kocaeli University School of Medicine, Radiology Department; Umuttepe Kocaeli, Turkey - yoncaanik@yahoo.com.
authors.forename: Y
authors.initials: Y
authors.lastname: Anik
authors.forename: I
authors.initials: I
authors.lastname: Anik
authors.forename: K
authors.initials: K
authors.lastname: Koc
authors.forename: N
authors.initials: N
authors.lastname: Inan
authors.forename: G
authors.initials: G
authors.lastname: Akansel
authors.forename: A
authors.initials: A
authors.lastname: Demirci