08 February 2021>: Articles
Challenging differential diagnosis, Rare diseaseShadi Hamouri A* , Mohammad AlQudah A , Nabil Al-zoubi A , Wisam Al Gargaz E , Hamza Jarboa’ B , Erich Hecker E
Am J Case Rep 2021; 22:e928548
Figure 3. Microscopic examination (H&E stain with 20× magnification) shows bone a forming lesion composed of anastomosing irregular trabeculae (black arrow) with multiple foci of sclerotic nidus. The trabeculae are lined by a single layer of osteoblasts (red arrow) with intervening loose fibrovascular stroma (blue arrow). No evidence for cellular atypia, abnormal mitotic figures, or necrosis.