pilonidal

Objective:To study the value of trananal ultrasonography of diagnosis of pilonidal sinus.

目的:探讨直肠腔内超声对骶尾部藏毛窦的诊断价值。

However, unlike pilonidal sinus in humans, dermoid sinus in dogs is a neural tube defect.

然而，与人类的藏毛窦同，皮窦因犬只的神经管缺陷引起的。