This article requires a subscription to view the full text. If you have a subscription you may use the login form below to view the article. Access to this article can also be purchased.
To the Editor:
We read with interest the article on cognitive and MRI aspects of corticobasal degeneration (CBD) and progressive supranuclear palsy (PSP) by Soliveri et al.1 They show that cognitive function tests and MRI are beneficial for differentiation between CBD and PSP. We also studied MRI features in 12 patients with clinically diagnosed PSP and 4 patients with CBD. We would like to compare their study with ours and pose several questions.
In our study, age (mean ± SD) was 67.4 ± 5.8 years in PSP and 65.2 ± 8.3 years in CBD. Duration from the clinical onset (mean ± SD) was 3.8 ± 2.2 years in PSP and 3.5 ± 2.3 years in CBD. T1-weighted images revealed midbrain atrophy in all patients with PSP. Proton density images disclosed mild hyperintensity in the periaqueductal region in eight patients with PSP. These MRI findings were not present in …
AAN Members
We have changed the login procedure to improve access between AAN.com and the Neurology journals. If you are experiencing issues, please log out of AAN.com and clear history and cookies. (For instructions by browser, please click the instruction pages below). After clearing, choose preferred Journal and select login for AAN Members. You will be redirected to a login page where you can log in with your AAN ID number and password. When you are returned to the Journal, your name should appear at the top right of the page.
AAN Non-Member Subscribers
Purchase access
Letters: Rapid online correspondence
REQUIREMENTS
You must ensure that your Disclosures have been updated within the previous six months. Please go to our Submission Site to add or update your Disclosure information.
Your co-authors must send a completed Publishing Agreement Form to Neurology Staff (not necessary for the lead/corresponding author as the form below will suffice) before you upload your comment.
If you are responding to a comment that was written about an article you originally authored:
You (and co-authors) do not need to fill out forms or check disclosures as author forms are still valid
and apply to letter.
Submission specifications:
- Submissions must be < 200 words with < 5 references. Reference 1 must be the article on which you are commenting.
- Submissions should not have more than 5 authors. (Exception: original author replies can include all original authors of the article)
- Submit only on articles published within 6 months of issue date.
- Do not be redundant. Read any comments already posted on the article prior to submission.
- Submitted comments are subject to editing and editor review prior to posting.
You May Also be Interested in
Alert Me
Recommended articles
A 74-year-old woman with progressive right-hand tremor and inability to use her right side
Differentiation of atypical parkinsonian syndromes with routine MRI
Cognitive and magnetic resonance imaging aspects of corticobasal degeneration and progressive supranuclear palsy
Prevalence and clinical relevance of diffusion-weighted imaging lesions