Which Leukemia Reveals the Laboratory Findings of TdT+, CD7+, and CD3

question 16

Multiple Choice

Which leukemia reveals the laboratory findings of TdT+, CD7+, and CD3+?

• A) Precursor T-cell leukemia
• B) Precursor B-cell leukemia
• C) Acute lymphoblastic leukemia-Burkitt-type
• D) Acute undifferentiated leukemia

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Definitions:

Stimulus Generalization

The phenomenon where a response to a specific stimulus becomes associated with similar stimuli, resulting in a similar response.

Type I Punishment

A method of behavior modification that involves the application of an aversive stimulus following an unwanted behavior, aimed at decreasing the frequency of that behavior.

Type II Punishment

A form of punishment where a positive stimulus is removed following undesirable behavior to decrease the likelihood of that behavior occurring again.

Positive Reinforcer

A stimulus or event that increases the likelihood of a behavior being repeated when it is presented following that behavior.