Oncology & Cancer

More children survive neuroblastoma

Both the survival rate and the incidence of neuroblastoma have increased in recent years, as was shown by a study from the Princess Máxima Center. The improved chance of survival and the increase in the number of patients ...

Health

Q&A: What are seborrheic keratoses?

Dear Mayo Clinic: I have brown spots over the top half of my body, which my doctor says are seborrheic keratoses and are harmless. What causes them, and is there a way to prevent more from appearing?

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