Mild pleomorphism and presence of numerous malignant cells (HE, 400×) HE: hematoxylin and eosin.

Aggressive ameloblastic fibrosarcoma in maxilla: case report and new perspectives based on the current literature

Rivadavio F. B. Amorim; Márcia C. C. Miguel; Maria de Lourdes S. A. Morais; Lélia M. G. Queiroz; Éricka J. D. SilveiraJ. Bras. Patol. Med. Lab. 2016;52(5):349-353DOI: /10.5935/1676-2444.20160055 ABSTRACT Ameloblastic fibrosarcoma (AFS) is a rare malignant tumor characterized by benign epithelial component within a malignant fibrous stroma. It occurs as a de novo lesion or from a […]

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