This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
In a patient with acute leukemia, immunophenotype pattern is CD 19+ve, CD 10+ve, CD33+ve, CD13+ve. He may probably have: 
Select and explain. 
A. Biphenotypic leukemia, B. ALL, C. AML- M2, D. AML-Mo
A: Biphenotypic leukemia
Answer: A: Biphenotypic leukemia 
Explanation: . Biphenotypic leukemia