颈部和肩部的异位残留病变。

J Clin Pathol. 1981 Oct;34(10):1155-62. doi: 10.1136/jcp.34.10.1155.

A series of five vestigial lesions of the shoulder and back is reported. Their derivation is discussed and in four cases a branchial rather than a bronchial origin is favoured. The fifth case is held to represent skin involvement by thyroglossal duct elements.

报告了一系列五例肩部和背部的残留病变。讨论了它们的起源，在四例中倾向于鳃源性而非支气管源性。第五例被认为是甲状舌管成分累及皮肤。