Fig. 2From: Head & neck acinar cell carcinoma: a population-based study using the seer registryDisease specific survival curves of cases with HNACC compared according to (a) age range, (b) mean age, (c) material status, (d) gender, (e) AJCC N stage, (f) AJCC T stage, (g) AJCC stage, (h) neck dissection, and (i) treatment modalities. Log-rank test was utilized to compare curves, and significance is presented on each panelBack to article page