• surgically
  • Ectodermal embryonic cells enclosed into the ovary at early formation "get activated" later in life producing dermoid cysts, that can contain hair and teeth when surgically removed and opened. (healthtap.com)
  • Figure
  • Histologically, the cyst was lined by flattened epithelium consisting of 3-5 layers of squamous cells and its lumen was filled with concentric layers of desquamated keratinous material ( Figure 2 ). (scielo.org.za)