Boas' point
Boas' point is an area of tenderness to palpation to the left of the 12th thoracic vertebra found in some patients with gastric ulcer.
This medical sign is named after Ismar Isidor Boas.
External links
This article is issued from Wikipedia - version of the Tuesday, June 25, 2013. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.