Fig. 4From: Ectopic ACTH-producing neuroendocrine tumor occurring with large recurrent metastatic pheochromocytoma: a case reportRepresentative autopsy samples and immunohistochemical investigations. A: Gross section of the primary PCC tumor. The arrow indicates deeply compressed spleen. B: Gross section of the liver. Arrowheads indicate metastatic lesions. C–R: HE staining and immunostaining with the corresponding antibodies indicated in the Fig. TH, tyrosine hydroxylase; DBH; dopamine-β-hydroxylase; CgA, chromogranin A; SDHB, succinate dehydrogenase B; SSTR, somatostatin receptorBack to article page