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
A 10 year old child presents with pallor & history of blood transfusion 2 months back. On investigation, Hb 4.5gm, total count 60000, platelet count- 2 lakhs and CD 10(+) ve, CD 19 (+)ve, CD 117 (+) ve, 1 VEPO (+) ve & CD 33(-)ve. What is the most likely diagnosis? 
Select and explain. 
A. ALL, B. AML, C. Undifferentiated leukemia, D. Mixed phenotypic acute leukemia
D: Mixed phenotypic acute leukemia
Answer: D: Mixed phenotypic acute leukemia 
Explanation: None