Welcome to Classifications and Online Calculators in Radiology
This site was build along with the Atlas of Radiology Images 
to support your knowledge in radiology.
See the page
to support your knowledge in radiology.
You will find here:
- 115 pages and counting
- Classifications
- Online calculators
- Tables
Moreover:
- Some pages are accompanied by illustrations
- All pages contain tags for easy navigation
The concept
The concept of this website is based on a previous site that was founded in 2008 and is still up and running. The website is composed as a book, where all sources are properly referenced, according to a good practice in scientific publications.Didn't find a classification?
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Featured page
Kernohan grading of astrocytomas
The Kernohan grading system was fist described in 1949 and is no longer used. It was replaced by the WHO grading system.
| Grade | Description |
|---|---|
| Grade 1 | benign astrocytoma |
| Grade 2 | low-grade astrocytoma |
| Grade 3 | anaplastic astrocytoma |
| Grade 4 | glioblastoma |
References:
1. KERNOHAN JW, MABON RF. A simplified classification of the gliomas. Proc Staff Meet Mayo Clin. 1949 Feb 2;24(3):71–5.
Updated 10/8/2013 21:24 by Lambert
