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. Author manuscript; available in PMC: 2014 Sep 1.
Published in final edited form as: Oral Surg Oral Med Oral Pathol Oral Radiol. 2013 Jun 14;116(3):327–335. doi: 10.1016/j.oooo.2013.04.011

Figure 2.

Figure 2

HPV+ oropharyngeal cancers display differential staining of NOTCH1. A) Aggressive Case #7 shows lack of NOTCH1 expression in more aggressive small cell histology. B) Moderate expression of NOTCH1 is seen in less aggressive squamous cell histology. C) Control Case #3 shows robust staining of NOTCH1. Images are 200× magnification.