My 2-month old granddaughter has 4 hemangiomas. One is about half the size of a dime on the side of her neck. One half the size of a pencil eraser on her throat under her chin. One about the size of a pencil eraser on her foot. The newest one just looks like a slight red mark on the side of her left nostril where it attaches to the cheek. Dermatologist recommends Aldara 5% on that one because she's afraid it might grow internally and interfere with breathing. Is this a safe treatment? And also, she said that if she gets a 5th one, they should do a scan to see if there are internal hemagiomas. What do you thinK?