WHO Grade 2 Neuroendocrine Tumor in a 15-Year-Old Male: A Case Report and Literature Review

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Tumor type</td><td align="center">Cytokeratin</td><td align="center">Synaptophysin</td><td align="center">Chromogranin</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">Adenocarcinoma</td><td align="center">+</td><td align="center">−</td><td align="center">−</td></tr><tr><td align="left">Neuroendocrine tumor</td><td align="center">+</td><td align="center">−</td><td align="center">−</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Differential diagnosis with corresponding immunoprofile.

Case Reports in Pathology

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Table 1

Table 1: WHO Grade 2 Neuroendocrine Tumor in a 15-Year-Old Male: A Case Report and Literature Review 