Van Der Knaap Hastalığı: Manyetik Rezonans Görüntüleme Bulguları

Van der Knaap hastalığı, megalensefalik lökoensefalopati ve subkortikal kistlerle karakterize nadir bir antitedir. Bu yazıda Van der Knaap hastalığı’nın radyolojik ve klinik tanı kriterlerine sahip üç pediatrik olgunun beyin manyetik rezonans görüntüleme MRG ve manyetik rezonans spektroskopi MRS bulguları sunulmuştur

Van der Knaap disease, characterized by megalencephalic leukoencephalopathy and subcortical cysts, is a rare condition. We present, in this study, cerebral magnetic resonance imaging MRI and MR spectroscopy MRS findings of three pediatric patients with radiological and clinical diagnostic criteria of this disease

___

  • Gelal F, Apaydın M, Çallı C, Erdem G, Varer M, Uluç E. Van der Knaap lökoensefalopatisi: BT, MRG, MR spektroskopi ve difüzyon MRG bulguları. Turk J Diagn İntervent Radiol 2001; 7:446-51.
  • Topçu M, Saatci I, Topçuoğlu MA, et al. Megalencephaly and leukodystrophy with mild clinical course: a report on 12 new cases. Brain Dev 1998; 20:142-53.
  • Mejaski-Bosnjak V, Besenski N, Brockmann K, et al. Cystic leukoencephalopathy in a megalencephalic child: clinical and magnetic resonance imaging/ magnetic resonance spe- ctroscopy findings. Pediatr Neurol 1997; 16:347-50.
  • Gelal F, Grant PE, Fischbein NJ, et al. The role of isotropic diffusion MRI in children under 2 years of age. Eur Radiol 2001; 11:1006-14.
  • Thelle T, Balslev T, Christensen T. Van der Knaap’s vacuo- lating leukoencephalopathy: two additional cases. Europ J Paediatr Neurol 1999; 3:83-6.
  • Van der Knaap MS, Barth PG, Gabreels FJ, et al. A new leu- koencephalopathy with vanishing white matter. Neurology 1997; 48:845-55.