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.
Famous quotes containing the word point:
“This was a great point gained; the archdeacon would certainly not come to morning service at Westminster Abbey, even though he were in London; and here the warden could rest quietly, and, when the time came, duly say his prayers.”
—Anthony Trollope (1815–1882)