BULL. U. S. B. F. 1912. 



PLATE LXXIX 



^v 



J^^^Bre-^tty* \\ J* : **44* Jr- 



Hi(;,57. High power section of rectal metastasis showing infiltration of the muscularis mucosa. X160. 



fe^^r^aii 



FIG. 58. Section showing peculiar type of fish thyroid tumor which may be compared with plate 2, figure 6, of 

 Laiighans' article on malignant disease in the human thyroid. X160. 



