Final answer:
A cystic teratoma is also known as a dermoid cyst, commonly found in the ovaries, and can contain a variety of tissues from all three germ layers.
Step-by-step explanation:
A cystic teratoma is also referred to as a dermoid cyst. These growths can appear in any organ but are most commonly found in subcutaneous tissue, as well as in the brain and eyes. Cystic teratomas are a type of tumor that contains tissue from all three germ layers: endoderm, mesoderm, and ectoderm, which can include hair, teeth, and skin among other cell types.
Cysts, in general, may develop in various parts of the body. It is important to note that cystic teratomas are distinct in that they contain a variety of different types of tissue, which is why they are classified as a type of germ cell tumor. The most common location for cystic teratomas is the ovaries in women.