Neoplasms 369 



as tubercles, and tumors proper, and even simple adenitis following 

 Distemper, may encompass or compress the intramediastinal vas- 

 culo-nervous organs, the trachea, and the esophagus, giving rise 

 to manifestations of impairment of cardiac and respiratory func- 

 tions. It is not uncommon to observe a violently convulsive, dry 

 cough, without the usual concomitant symptoms of bronchitis or 

 pneumonia preceding from compression of the pneumogastric, a 

 condition to which the name of whooping-cough has been given. 

 Paralysis of the nerve finally develops and results in accelerated 

 cardiac action of such violence as to be perceptible at considerable 

 distance froni the animal. 



(1) SIMPLE TUMORS. 



Connective Tissue Tumors 



(a) Approximating to fully formed tissue: 

 Fibromata. 



Chondromata. 



Osteomata. 



Lipomata. 



Myomata. 



Hemangiomata. 



Neuromata. 



(b) Formed of immature tissue: 

 Myxomata. 



Sarcomata. 

 Epithelial and Glandular Tumors 



(a) Approximating to fully formed tissue: 

 Adenomata. 

 Papillomata. 

 (&) Formed of immature tissue: 

 Carcinomata. 



(2) COMPOUND TUMORS 



Formed of several tissues: 

 Teratomata. 



(1) SIMPLE TUMORS. 



(a) Connective Tissue Tumors Approximating to Fully Form- 

 ed Tissue. 



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