Question

Identify the correct order in which breast cancer develops. A) mutiation of normal cells-tumor growth-invasions of tissues-metastasis-metastatic tumor . B) invasion of tissues-metastasis-mutation of normal cells-tumor growth-mestastatic tumor. C) metastasis-mutation of normal cells-invasion of tumor-mestastatic tumor-tumor growth.

Answer 1

The correct order in which breast cancer develops is option A: Breast cancer starts with the mutation of normal cells and then when these normal cells mutate, the grow in number, produce lumps and become tumors, these tumors then invade other tissue for nutrients, then metastasis then to metastatic tumor.