When organs of cattle thus infested are eaten by dogs or wolves the cystic worms are also liable to be swallowed and then develop into mature tapeworms.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
These cysts were formerly thought to be hollow tumors formed within the tissues themselves somewhat as other cystic tumors are formed.
"Makers of Modern Medicine"
James J. Walsh
The operation for the removal of cystic calculi in the horse, although difficult, is followed by good results.
"Common Diseases of Farm Animals"
R. A. Craig, D. V. M.