What histological feature is commonly associated with high-grade tumors?
Practice Questions
Q1
What histological feature is commonly associated with high-grade tumors?
Well-differentiated cells
Increased mitotic activity
Presence of necrosis
All of the above
Questions & Step-by-Step Solutions
What histological feature is commonly associated with high-grade tumors?
Step 1: Understand what high-grade tumors are. They are tumors that grow quickly and are more aggressive.
Step 2: Learn about histological features. These are characteristics seen under a microscope when examining tissue samples.
Step 3: Identify common features of high-grade tumors. They often show increased mitotic activity, which means more cells are dividing.
Step 4: Recognize that high-grade tumors may have areas of necrosis, which is tissue death due to lack of blood supply.
Step 5: Note that the cells in high-grade tumors are often poorly differentiated, meaning they do not look like normal cells and do not perform normal functions.
Step 6: Conclude that all these features (increased mitotic activity, presence of necrosis, and poorly differentiated cells) are commonly associated with high-grade tumors.
