Fig. 2
From: Brain metastases in patients with neuroendocrine neoplasms: risk factors and outcome
Median overall survival depends on grading. G1/G2 tumors presented a non-significant longer median overall survival in comparison to G3 tumors (59 vs. 18 months; P = 0.12) (a). After validation of BM there was a significant distribution between both entities in favour of the well-differentiated neoplasms (15 vs. 7 months; P = 0.015) (b)