Figure 1
From: Literature survey on epidemiology and pathology of cardiac fibroma
Scatter plot of diameter of the tumor/cardiac weight (DT/CW) and the patient age at the time of diagnosis. DT/CW was calculated by dividing the diameter of the tumor by the physiological cardiac weight. Analysis of these factors using Spearman's rank correlation coefficient showed a significant negative association (r = -0.863, P < 0.001).