What Cytochemical Stains Are Negative in ALL but Positive in AML

question 34

Multiple Choice

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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Definitions:

Wrinkles

Lines or creases in the skin, often resulting from aging, loss of elasticity, or exposure to sun.

Brain

The complex central organ of the nervous system, enclosed within the skull, functioning as the primary receiver, organizer, and distributor of information for the body.

Myelin

A fatty substance that surrounds and insulates the axons of many neurons, enhancing the speed and efficiency of electrical signal transmission in the nervous system.

Insulates

Refers to the process or material used to prevent the transfer of heat, electricity, or sound from one area to another.