Difficulty: Medium
Average Score: 64%
Practice
With respect to tumor nomenclature, the AGACNP knows that the term carcinoma describes
Correct answer
D
Rationale
The correct answer is D because the term "carcinoma" specifically refers to neoplasms of epithelial origin. Epithelial cells line the surfaces and cavities of the body, so carcinomas originate from these tissues. This term does not describe internal structure (A), loss of growth regulation (B), or metaplastic adaptation (C). Carcinomas are the most common type of cancer and can occur in various organs such as the skin, lungs, breasts, and colon.