LooseLeaf for Human Anatomy
LooseLeaf for Human Anatomy
5th Edition
ISBN: 9781259285271
Author: Michael McKinley Dr., Valerie O'Loughlin, Elizabeth Pennefather-O'Brien
Publisher: McGraw-Hill Education
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Chapter 1, Problem 3DCR
Summary Introduction

To determine:

The imaging techniques that best determines the existence of a tumor and the ones that prove to be insufficient in its determination.

Introduction:

The grandmother is seen by a radiologist for diagnosing the tumor in the small intestine. Tumor is basically an aggregated mass of cells that serves no purpose with its presence in the body. When it remains attached to a specific site, it is called a benign tumor, and when it invades or spreads to nearby locations, it becomes a malignant tumor.

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What types of observations allow a pathologist to identify the tissue of origin of a tumor? Why are certain tumors difficult to assign a specific tissue of origin? What is the importance of assigning a specific tissue of origin?
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