Fig. 4From: Epidemiology and prognostic analysis of patients with pancreatic signet ring cell carcinoma: a population-based studyKaplan–Meier survival curves with statistically significant clinical features in patients with pancreatic signet ring cell carcinoma (PSRCC). age at diagnosis (a), year of diagnosis (b), marital status (c), primary site (d), differentiation grade (e), summary stage (f), regional nodes status (g), tumour size (h), surgery (i), chemotherapy (j), radiation (k)Back to article page