^k;. 69. I'liotoRraph sliowing" tumor in a wild brook Fig. 70. — I«ow power pliotoniicrogfraph of the tumor of 
trout {Sah'c/ ni us font ?iia/ 1 .\.) figure 68. Note the large nodule within the tumor mass. 
X9K. 
Fig. 71. High power photomicrograph of the tumor in figure 68. Note the spindle cell character of the tumor 
resembling spindle cell sarcoma. X280. 
