Glanzmann Thrombasthenia 2, also known as bleeding disorder, platelet-type, 23, is related to viral infectious disease and bleeding disorder, platelet-type, 24. An important gene associated with Glanzmann Thrombasthenia 2 is ITGB3 (Integrin Subunit Beta 3). Affiliated tissues include tonsil, and related phenotypes are bruising susceptibility and abnormal bleeding