Section from a solid-cystic unilateral ovarian tumor in a 30 year old female show a tumor composed of diffuse sheets of small cells with doubtful nuclear grooving and scanty cytoplasm.No Call-Exner bodies are seen. The ideal immunohistochemistry panel would include -

• A. Chromogranin, CD45, CD99, CD20
• B. CD 3, chromagranin, CD 45, synaptophysin
• C. Vimentin, epithelial membrane antigen, inhibin, CD99
• D. Desmin, S-100 protein, Smooth muscle antigen, cytokeratin