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Author Question: A phenotype workup is performed on a patient suspected to have ALL. The results indicate that some ... (Read 51 times)

maegan_martin

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on: Jun 25, 2018
A phenotype workup is performed on a patient suspected to have ALL. The results indicate that some of the leukemic cells express myeloid markers , whereas others express T-cell markers. What is the most likely reason for this occurrence?
 
  a. Two patient samples were mixed.
  b. The diagnosis is bilineage acute leukemia.
  c. There is a problem in the interpretation of the data.
  d. The diagnosis is unilineage acute leukemia.

Question 2

What cytochemical stains are negative in ALL but positive in AML?
 
  a. PAS and myeloperoxidase
  b. PAS and Sudan Black B
  c. Nonspecific esterase and myeloperoxidase
  d. Acid phosphates and PAS


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jesse.fleming

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Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: D

Answer to Question 2

Correct Answer: C


maegan_martin

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Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

cici

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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