Current Concepts on Dedifferentiation/High-Grade Transformation in Salivary Gland Tumors
Figure 2
Acinic cell carcinoma with high-grade transformation to undifferentiated carcinoma. (a) and (b); (c) Conventional component; (d) high-grade transformed component. (a) PAS original magnification 1000x; (b) H&E original magnification 100x; (c) and (d), H&E original magnification 400x.
