Clinical Sciences Flashcards

1
Q

Positive predictive value calculation

A

true positives / (true positives + false positives)

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2
Q

Sensitivity calculation

A

true pos / ( true pos + false neg)

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3
Q

Specificity calculation

A

true negative / (true neg + false pos)

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4
Q

Negative predictive value calculation

A

True neg / ( FN + TN)

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5
Q

Likelihood ratio for a positive test result calculation

A

sensitivity / (1-specificity)

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6
Q

Likelihood ratio for a negative test result calculation

A

(1-sensitivity) / specificity

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7
Q

ABL gene function, disease

A

Cytoplasmic tyrosine kinase

CML

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8
Q

C-myc function, disease

A

Transcription factor

Burkitt’s lymphoma

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9
Q

N-myc function, disease

A

Transcription factor

Neuroblastoma

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10
Q

BCL2 function, disease

A

Apoptosis regulator protein

Follicular lymphoma

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11
Q

RET function, disease

A

Tyrosine kinase receptor

MEN type II

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12
Q

RAS function, disease

A

G protein

Many cancers, esp panc

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13
Q

Erb-B2 (HER2-neu) function, disease

A

Tyrosine kinase receptor

Breast and ovarian

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