Don't freak out! If you have any kind of tumor, they are usually benign. If not, most are operable.
The inability to heal tissue is another sign of Ehlers Danlos.
EDS Types | The Ehlers Danlos Society : The Ehlers Danlos Society
Whatever is going on with your body, it's not nothing. And there might be more than one thing, so I hope doctors keep an open mind.
Please just take good care of yourself! I hope the scan goes well.
Annie