Teratoma

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/teratoma

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the embryonic germ layer derivation?Derived from all three embryonic germ layers: ectoderm, mesoderm, and endoderm
2. What is the primary treatment modality?Surgical resection is the mainstay of treatment for most teratomas
3. Why can a teratoma have hair or teeth inside it?The cells that make a teratoma can turn into many kinds of tissues, just like when a baby is forming, so they can create hair, teeth, or even bone inside the tumor.
4. Where do teratomas usually grow in the body?Teratomas often grow in places along the middle line of the body, such as near the base of the spine, in the ovaries or testes, in the chest area, or behind the belly.

Embryonic Germ Layers: The three primary layers of cells (ectoderm, mesoderm, endoderm) that form during early embryonic development.
Totipotent/Pluripotent Cells: Cells with the ability to differentiate into any cell type, including extraembryonic tissues (totipotent) or all cell types of the body (pluripotent).
Oncology: The branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.