Which of the Following Is a Clinical Test to Help

question 28

Multiple Choice

Which of the following is a clinical test to help determine optimal therapeutic use of EGFR inhibitors in lung cancer?

• A) EGFR overexpression by immunohistochemistry
• B) EGFR activating mutation analysis by PCR
• C) EGFR deletion by FISH
• D) Chromosome 7 translocation analysis by karyotyping

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Definitions:

Liquid

A state of matter with a definite volume but no fixed shape, that flows and adapts to the shape of its container.

Rods And Cones

Specialized light-sensitive cells in the retina of the eye, where rods detect light intensity and cones are responsible for color vision.

Retina

Photoreceptor-containing layer of tissue in an eye.

Olfactory Receptors

Olfactory receptors are specialized proteins located in the olfactory epithelium that detect and respond to odor molecules, allowing for the sense of smell.