🧬 Rationale: Tumor Progression 🧬

Tumor progression refers to the process by which a tumor becomes more aggressive and more malignant over time.

As cancer cells undergo continuous genetic and structural changes, they acquire more aggressive behavior. This gradual worsening is known as tumor progression.

The question is – What does tumor progression mean?

✅ Correct Answer: (d) Increase in the characteristics of malignancy

During tumor progression:

• Cell growth becomes rapid and uncontrolled
• Invasion into surrounding tissues increases
• The potential for metastasis rises
• Cells become more abnormal and unstable

In simple terms, the tumor gradually acquires more malignant features over time.

Why are the other options incorrect?

(a) Metastasis → This refers specifically to the spread of cancer to distant organs. It may occur during tumor progression, but it is not the complete definition.

(b) Hyperphagia → This means excessive eating and has no relation to tumor behavior.

(c) Hypertrophy → This refers to an increase in cell size. It can be a normal physiological adaptation and is not the same as cancer progression.

✅ Exam Point:
Tumor progression →
➤ Increase in malignant characteristics
(Pathology / Oncology)

📌 Disclaimer: This material is for nursing exam preparation. For clinical application, refer to standard textbooks.

💚 Exam Objective Nursing – Asha D
Concept clarity • Exam confidence • Nursing success