Errata

Due to an oversight, the author affiliations for the article “Predominant Cerebellar Volume Loss as a Neuroradiologic Feature of Pediatric Respiratory Chain Defects” in the August 2005 issue (AJNR Am J Neuroradiol 2005;26:1675–1680) were incorrect. These should be:

From the Departments of Molecular and Human Genetics (F.S., L.-J.C.W.) and Radiology (J.V.H.), Baylor College of Medicine, and the Texas Children’s Hospital (F.S.), Houston, TX; and the Department of Pediatrics (G.D.V.), State University of New York at Buffalo, Buffalo, NY.

Also in this article, the legend for Figure 3 on page 1678 was incorrect. It should be:

FIG 3. Sagittal midline T1-weighted (A) and coronal fluid-attenuated (B) inversion recovery images demonstrate evidence of progressive cerebellar atrophy when compared with interval sagittal T1-weighted midline image (C). Note evidence of pontine involvement with T1-weighted hypointensity returned from a pons diminished in size.

Also in this article, a sentence in the third paragraph in the left column of page 1679 was incorrect. It should be:

“Our patient with LS due to cytochrome c oxidase-associated SURF1 deficiency displayed progressive cerebellar atrophy and ataxia as presenting features.”

Due to an author oversight, reference 9 in this article was incorrect. It should be:

9. Van der Knaap M, Valk J. Magnetic resonance in mitochondrial disorders. Euromit 6; Nijmegen, the Netherlands, July 2004.

Tissue at Risk Is Overestimated in Perfusion-Weighted Imaging: MR Imaging in Acute Stroke Patients without Vessel Recanalization

Thomas Kucinski, Dirk Naumann, René Knab, Volker Schoder, Susanne Wegener, Jens Fiehler, Amitava Majumder, Joachim Rother, and Hermann Zeumer