Figure 1From: Growth dynamics of plexiform neurofibromas: a retrospective cohort study of 201 patients with neurofibromatosis 1Whole body tumour volume by person and age; whole body tumour volume by person and age in 71 patients with NF1. Patient 1890, who developed MPNST during the course of the study, is shown in red. Patients 1140, 1730, and 2490, who were treated for MPNSTs prior to their entry into the study, are shown in green.Back to article page