Oz H H, Williams M D, Memon M A
J Am Vet Med Assoc. 1985 Sep 1;187(5):504-5.
A 6-year-old Hereford-cross cow had multiple 2-cm diameter, well-circumscribed, firm, nonulcerated cutaneous nodules along the ventral midline. Biopsy of several nodules revealed epidermal inclusion cysts. Such cysts may be of economic importance because they affect hide quality in beef and dairy cattle.
一头6岁的赫里福德杂交母牛在腹中线处有多个直径为2厘米、边界清晰、质地坚硬、无溃疡的皮肤结节。对几个结节进行活检发现为表皮样囊肿。这类囊肿可能具有经济重要性，因为它们会影响肉牛和奶牛的皮革质量。
