I just found a bump about the size of a quarter in the anticubital area of my right arm. It appears to be in my vein just above the bend line about where blood would be drawn. When I raise my arm above my head, the bump goes away. When I lower my arm to my side, the bump returns. Could this be a weak spot in my vein which is bulging when my blood pressure and blood flow rises? Klark
Hi, From your history it appears like a Superficial Varicose veins. If they are isolated finding you can destroy it be Chemotherapy injections which can be done in an office setting. You can also confirm your diagnosis with a duplex scan of the lesion. Hope I have answered your query. Let me know if I can assist you further.