Which of the following is a triple negative breast cancer -
High-Yield Explanation
Answer- B. Secretory cell cancerUpon histologic examination, triple-negative breast tumors mostly fall into the categories of secretory cell carcinoma or adenoid cystic types (both considered less aggressive); medullary cancerc and grade 3 invasive ductal carcinonas with no specific subtype; and highly aggressive metastatic cancer.