From Noah's Mom via FB:
Good and bad news- this is just a worsening of Noah's constant GI bleeding and is not fixable. Really bad news- Noah is also oozing blood around his broviac and supra pubic cath, and when I adjusted his shirt to show the doctor his tummy, I realized his arms were covered with petechiae. They are on his torso and face too and starting on his legs. Called Dr B and we are doing labs as soon as we get home. This could be a sign of some very bad things. It's not an emergency right now, but could become one. Please pray & I'll update later.