Which of the following is true of carcinomas?

Question

Quizplus · Accepted Answer

Carcinomas are indeed responsible for the majority of cancer deaths in the Western world, typically involve epithelial cells, and can be found in various tissue sites including the lung and pancreas. While they primarily arise from the ectodermal and endodermal layers (not all three germ layers), the statement in B is not directly addressing this specificity, making all listed options correct in the context provided.

Which of the Following Is True of Carcinomas