Hi there was on here over two years ago as I had a referral for a lump in my neck which turned out to be a salivary gland stone. I am still waiting for my operation to have the gland removed due to the pandemic. I have recently been having weird feelings in my face and also noticed vertical black line in both my thumbs I have searched up and it is saying it could possibly be melanoma was just wondering if this had any relation with the salivary stone. I am going to try to get an appointment with my doctor but it's so difficult. Was just looking for some answers as I'm worrying my self sick now as the black lines have been there for weeks. Any feedback would be appreciated