Fig. 2
From: Acinar cell carcinoma: a report of 19 cases with a brief review of the literature
The Kaplan-Meier actuarial survival curves for ACC patients. a Overall stage-specific survival were stage I 21.0 % (mean survival 45.75 months), stage II 52.6 % (mean survival 19.4 months), stage III 10.5 % (mean survival 12.0 months), and stage IV 15.8 % (mean survival 8.33 months). b The resected cases had a significantly better survival than those without resection (median survival 19 vs. 9 months, P < 0.0001). c Among resected cases, earlier T classification was associated with a longer survival time (P < 0.05). d Resection followed by postoperative adjuvant therapy had a better outcome than surgery alone (P = 0.006)