25 Jul
Histamine is a mediator of the allergic response. Histamine release causes itching, flushing, hives, vomiting, syncope, and even shock. Some patients with gastric carcinoids may show high concentrations of histamine.
Histamine is a mediator of the allergic response. Histamine release causes itching, flushing, hives, vomiting, syncope, and even shock. Some patients with gastric carcinoids may show high concentrations of histamine.