What is a phyllodes tumor? Is it benign or malignant?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Breast Ultrasound Test. Study with expert-reviewed flashcards and multiple choice questions, each with hints and explanations. Ace your exam with confidence!

Multiple Choice

What is a phyllodes tumor? Is it benign or malignant?

Explanation:
Phyllodes tumors are fibroepithelial tumors of the breast that can behave along a spectrum from benign to malignant. They are classified into benign, borderline, or malignant based on histologic features such as stromal cellularity and atypia, mitotic activity, stromal overgrowth, and margin characteristics. Because there is an intermediate category with features between benign and malignant, describing phyllodes as a borderline between benign and malignant best fits its typical classification. And yes, it is a breast tumor, not something outside the breast.

Phyllodes tumors are fibroepithelial tumors of the breast that can behave along a spectrum from benign to malignant. They are classified into benign, borderline, or malignant based on histologic features such as stromal cellularity and atypia, mitotic activity, stromal overgrowth, and margin characteristics. Because there is an intermediate category with features between benign and malignant, describing phyllodes as a borderline between benign and malignant best fits its typical classification. And yes, it is a breast tumor, not something outside the breast.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy