Cystic lymphangioma in a colt
Turk, J.R.; Gallina, A.M.; Liu, I.M.; Nickels, F.; Grossman, B.
Journal of the American Veterinary Medical Association 174(11): 1228-1230
1979
ISSN/ISBN: 0003-1488 PMID: 438053 Document Number: 150536
A 6-month-old Morgan colt was examined because of preputial edema and multiple nodular masses in the left inguinal region. A tentative diagnosis of lymphatic hamartoma was made on the basis of initial biopsy findings. The prognosis for surgical excision was poor due to the progressive expansile growth of the tumor. Secondary infectious complications developed, and the colt was euthanatized at the owner's request. An abdominal and retroperitoneal mass was seen at postmortem examination. The mass was adherent to the left lumbar musculature, the craniodorsal aspect of the pelvic inlet, the midjejunum, the left testicle, and the left kidney. The mass extended through the left inguinal and femoral canals into the deep intermuscular fascia of the hindlimb. Histologic examination of the mass indicated that it was a cystic lymphangioma.