Figure 3
From: A minimally invasive multiple marker approach allows highly efficient detection of meningioma tumors
Classification results. Logarithm of the quotient Q(A) of P(M|A) over P(N|A) for each of the 183 sera. Normal sera are colored black, meningioma sera red. Numbers denote the corresponding WHO grade of each serum. Using a threshold of 1 (green line), we classify two normal sera, four sera of patients with a common type meningioma, and five sera of patients with a WHO grade II and grade III meningioma not correct.