Carcinomas are

A) cancers that develop from connective tissue.
B) cancers that develop from muscle.
C) cancers that develop from epithelial tissue.
D) the migration of cancer cells through blood or lymph channels.
E) genes that transform normal cells into cancer cells.

Carcinomas

A type of cancer that begins in the skin or tissues that line or cover internal organs, characterized by the formation of cells that can invade neighboring tissues.

Epithelial Tissue

A type of tissue that forms the outer layer of the body's surfaces and lines internal organs and cavities.

Connective Tissue

A type of tissue in the body that supports, binds together, and protects organs, consisting of cells embedded in an extracellular matrix.