INI-1-Deficient Sinonasal Carcinoma: Case Report with Emphasis on Differential Diagnosis

<div>(a) Low magnification shows anastomosing sheets of infiltrating neoplasm arranged in lobules with central necrosis (hematoxylin-eosin stain, original magnification ×40). (b) High magnification shows rhabdoid morphology and brisk mitosis (hematoxylin-eosin stain, original magnification ×200).</div>

Case Reports in Pathology

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Figure 2

Figure 2: INI-1-Deficient Sinonasal Carcinoma: Case Report with Emphasis on Differential Diagnosis 