Figure 1From: Expression of p-AKT characterizes adenoid cystic carcinomas of head and neck with a higher risk for tumor relapsesExamples for immunohistochemical staining results: row 1: p-AKT, row 2: TKTL-1, row 3: M2PK, row 4: GLUT-1; column 1: negative (no negative case was found when M2PK was stained), column 2: weak, column 3: moderate, column 4: strong.Back to article page