They're actually different types of vascular lesions. Cherry angiomas are clusters of capillaries that appear as round, dome-shaped red bumps, which sounds like what you're describing. Spider angiomas have a central red spot with tiny blood vessels radiating outward from the center, kind of like a spider's legs - hence the name. Both are benign, but they have different appearances and sometimes different underlying causes. Spider angiomas are sometimes associated with liver issues or pregnancy, whereas cherry angiomas are just a common skin growth that happens to many people. The removal process can be similar for both, though the approach might be slightly different depending on their structure.