Select the Correct Pair Representing a Malignant Tumor and Its

question 11

Multiple Choice

Select the correct pair representing a malignant tumor and its marker:

• A) colon cancer: carcinoembryonic antigen (CEA)
• B) hepatic cancer: CA125, AFP
• C) prostate cancer: human chorionic gonadotropin (hCG)
• D) testicular cancer: Philadelphia chromosome

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Definitions:

Egocentrism

A cognitive bias where an individual is unable to see a situation from another person’s point of view, common in early childhood development.

Object Permanence

The understanding that objects continue to exist even when they cannot be observed (seen, heard, touched, smelled, or sensed in any way).

Conservation

Conservation in cognitive psychology relates to the understanding that certain properties of objects, like volume or number, remain the same despite changes in their form or appearance.

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or touched, a concept developed in infancy.