What is the definition of a carcinoma? October 4, 2022 by 8i9x6 A cancer that is derived from skin or epithelial linings of internal organs or glands A cancer that is derived from muscle, fat, and soft tissues A cancer that is derived from blood and lymphatic systems A cancer that is derived from brain and spinal tissue See Answer A cancer that is derived from skin or epithelial linings of internal organs or glands