Fig. 2.
Lobular and necrotic nodular formation of the masses (A: H&Ex40), cells with degenerative atypia forming solid islands and open lumen gland structure (B: H&Ex100), vesicular chromatin forming solid islands in hyalinized stroma (C: H&Ex200), cytoplasm with irregular membrane nuclei, large eosinophils atypical cells (D: H&Ex100, E:H&Ex200) Immunohistochemical stainings) (F: inhibin, calretinin, CD56, CK19. G: Chromogranin, synaptophysin H: EMA positivity is observed).
