figure 1 5x figure 2 10x 
 Figure 1. H&E, 5x. Figure 2. H&E, 10x. 
 figure 2a 10x figure 3 10x 
 Figure 3. H&E, 10x. Figure 4. cKit (CD117) expression, 10x. 
figure 4 SMM HC 10c figure 6 10x
Figure 5. SMM-HC expression, 10x. Figure 6. CK5/6 expression, 10x.
figure 5 ck7 10x  
Figure 7. CK7 expression, 10x.