Formalin fixed paraffin embedded human Ewing’s sarcoma stained with NKX2.2.

Published January 22, 2024 at 1200 × 900 in Formalin fixed paraffin embedded human Ewing’s sarcoma stained with NKX2.2.

Formalin fixed paraffin embedded human Ewing’s sarcoma stained with NKX2.2.

Formalin fixed paraffin embedded human Ewing’s sarcoma stained with NKX2.2.

Formalin fixed paraffin embedded human Ewing’s sarcoma stained with NKX2.2.