Fig. 4: Copy number profiles show distinct genetic alterations in NEN of different organ sites and indicate heterogeneous alterations in hepatic NEN.
From: DNA methylation patterns facilitate tracing the origin of neuroendocrine neoplasms

A NEN of the pancreas (N = 25), B liver metastasis of pancreatic NEN (N = 7), C NEN of the ileum (N = 18), D liver metastasis of ileal NEN (N = 9), E pulmonary small-cell NEC (SCNEC) (N = 14) and F liver metastasis of pulmonary NEN (N = 3). The relative frequency of observed gains (green) and losses (red) are depicted above and below the horizontal line, respectively.