Fig. 1

Histology of Bartholin gland adenoid cystic carcinomas. Cells were found to be organized in nests, sheets, and trabeculae, with a cribriform pattern (low-power view; case 1: upper left, case 2: upper right). We also observed comparatively homogeneous cells in nests and sheets with a cribriform pattern containing unstructured eosinophilic basement membrane-like components (high-power view; case 1: lower left, case 2: lower right)