Lumps on Back of Legs. Look Like Varicose Veins, but Aren't. How to Treat? (photo)

I have lumps that look like varicose veins on the backs of my legs. Two vein doctors confirmed they aren't veins. A dermatologist told me they are collapsed connective tissue, but doesn't know how to get rid of it. She suggested maybe a certain type of laser, but said it may not work. Does anyone have any suggestions for me? I would like to be able to wear shorts again! Thanks!

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