Figure 1. Kaplan-Meier curves showing overall survival (——) and relapse-free survival (----) for the 10 patients with extramedullary plasmacytoma of the head and neck.
Figure 1. Kaplan-Meier curves showing overall survival (——) and relapse-free survival (----) for the 10 patients with extramedullary plasmacytoma of the head and neck.