Hi, I have a visible vein just above my cleavage on my right side. Although the skin isn't red or broken, it feels as though something is scraping along or burning the vein. I noticed it a couple of days after my operation (now 16 days post revision BA for CC). Is it Mondor's disease? I read that it's quite rare. Has anyone heard of an association between people who get Mondor's and CC. Thanks.