TUMOES 117" 



mucous membrane of the mouth.. It seems that water spaniels 

 are predisposed to them, as the vast majority of papillomata. 

 upon the mucous membranes of the mouth was met with in 

 this animal, hundreds of papillomata densely packed upon, 

 the mucous membrane lining the cheek having been seen in 

 patients of mine. Those upon the mucous membrane were, 

 soft, yet not vascular, while those ordinarily encountered are 

 of variable size and basis, covered with horny epithelium, th& 

 surface resembling a straw or mulberry. 



In cattle, the head, neck, along the spine, shoulders, teats, 

 and udder. They vary greatly in size ; those about the udder- 

 and teats, as a rule, thin and slender, or short, stubby and 

 smooth ; in other places they are rough, bosselated and 

 covered with a heavy coat of horny epithelium, with broad or 

 small basis. Papillomata of the mucous membranes of the- 

 pharynx, oesophagus and bladder have also been observed. 



Give the treatment of papillomata. 



They can either be cut or twisted off. Caustics, while- 

 not as surgical and safe, are also employed. I managed to- 

 have very prompt results in the treatment of the South 

 Carolina outbreak with large doses of potassium iodide ani 

 arsenic. 



Adenomata— Glandular Tumors. 



What are adenomata ? 



They are innocent growths, composed of tissue closely- 

 resembling glandular tissue, originating from pre-existing, 

 glandular tissue. 

 What forms of adenomata are recognized f 



1. The acinous type. 



2. The tubular adenoma. 



