At the world level, which cancer type is most common?

Explanation

**Step-by-Step Solution:**

1. **Understanding Cancer**: Begin by defining cancer. Cancer is characterized by uncontrolled growth of abnormal cells in the body. This uncontrolled growth leads to rapid cell division and the formation of tumors.

2. **Identifying Common Types of Cancer**: To determine the most common type of cancer globally, we need to look at statistical data regarding cancer diagnoses.

3. **Reviewing Statistics**: According to the statistics from 2019, approximately 1.76 million people were diagnosed with breast cancer. This indicates a significant prevalence of breast cancer, particularly among women.

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