Figure 1From: Immunohistochemical consistency between primary tumors and lymph node metastases of gastric neuroendocrine carcinomaImmunohistochemical expression for neuroendocrine markers in primary tumor (Case 1). a) Synaptophysin, b) chromogranin A, c) CD56, d) neuron-specific enolase. Tumor cells variably expressed neuroendocrine markers.Back to article page