Cutaneous ciliated cyst on the anterior neck in young women: A case report

Figure 1 Enhanced computed tomography of the neck. A: Non-enhancing round mass on the subcutaneous area in the anterior neck area in axial view; B: Serial images of coronal section.

Figure 2 Pathologic findings reveal a well-defined ovoid unilocular cystic lesion lined by ciliated pseudostratified cuboidal to columnar epithelium. A and B: Focal intraluminal papillary projections in the subcutaneous tissue (Hematoxylin and eosin stain, × 400); C: The lining epithelium reveals immunoreactive cytokeratin (cytokeratin, × 400); D-F: It reveals negative findings for immunostainings (D: Estrogen receptor, × 400; E: Desmin, × 400; F: S-100, × 400).