Casal collar
The Casal collar or Casal necklace is a clinical sign in which there is an erythematous pigmented skin rash in the distribution of a broad collar (dermatomes C3 and C4). It is seen in patients with pellagra.[1]
The sign is named after Gaspar Casal.
References
External links
- Image of Casal collar at phoenity.com Accessed on 22 March 2009.
This article is issued from
Wikipedia.
The text is licensed under Creative Commons - Attribution - Sharealike.
Additional terms may apply for the media files.