Case Report
INI-1-Deficient Sinonasal Carcinoma: Case Report with Emphasis on Differential Diagnosis
Figure 3
(a) The neoplastic cells show diffuse immunoreactivity for CK AE1/AE2 (original magnification (×40)). (b) The tumor exhibits complete loss of INI-1 immunostaining (×40). (c) The tumor exhibits complete loss of INI-1 immunostaining with positive control (×200).
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(b) |
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