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. 2019 Dec 6;130(11):E593–E597. doi: 10.1002/lary.28449

Figure 3.

Figure 3

Development of tongue, pharyngeal, and esophageal tumors (SCC and carcinoma in situ). Tumors of any type developed in 16 control group mice (80%) and eight Glu‐Cer group mice (40%), indicating a significantly higher incidence in the control group (A). Control group mice developed multiple tumors significantly more frequently than Glu‐Cer group mice (6.15 ± 1.51 vs. 0.9 ± 0.28 per mouse, respectively) (B). Tumors classified as SCC developed in 16 control group mice (80%) and in seven Glu‐Cer group mice (35%), indicating a significantly higher incidence in the control group (C). Control group mice developed multiple tumors significantly more frequently than Glu‐Cer group mice (4.75 ± 1.38 vs. 0.65 ± 0.23 per mouse, respectively) (D). 4‐NQO = 4‐nitroquinoline 1‐oxide; CIS = carcinoma in situ; Glu‐cer = glucosylceramide; SCC = squamous cell carcinoma.