View Kai's biopsied tissue sample (Figure 5) and the notes from the cytopathologist.

1. Identify whether the tumors are benign or malignant and describe your reasoning for your decision.

2. Record a tentative diagnosis for Kai and explain your reasoning for reaching that diagnosis. Describe

What you would do to confirm this diagnosis.

3. Record notes about the condition that will help you explain it to the Rossi family