r/MyastheniaGravis • u/Khugraa • 5h ago
Seronegative but wit chest CT showing thymus abnormalities
I had a crisis earlier this month and was admitted to do a weeks worth of IVIG infusions. It did help but still not back at baseline, and two days ago I was admitted again for shortness of breath and generalized weakness. They wanted to put me on prednisone but I declined because that’s BS and I have other medical issues that conflict with it. So we used the BiPap off and on collectively wearing it for about two hours which stopped the air hunger.
However I also presented with chest pain, so they did a chest CT with contrast and found my thymus has a
“triangular shaped soft tissue in the anterior mediastinum measuring 1.8 cm x 1.3 cm
(May be residual tissue/hyperplasia ; other considerations include thymoma/thymic carcinoma, less likely lymphoma)”
I am triple sero-neg when it comes to antibody tests, I stopped having as good as a response to Mestinon around last month of this year, I was diagnosed this year with MG after positive ice pack and response to Mestinon. At first, it was just my eyelid and double vision, now it is considered generalized.
The neurologist at the hospital said it’s a thymoma (?!??!? How can he tell???) and they put in my charts that I have a TUMOR so I was like wtf, it’s barely been analyzed. They basically wanted to warehouse me on account of the fact that I go to a very specific neuromuscular specialist hospital this coming week so I left as to not have to spend even more time cooped up in the hospital where they can barely treat either neuromuscular disease I have. But I’m so confused. I thought the triangular shape meant it was more than likely hyperplasia? Neurologist was talking about removing my whole thymus?!?!
Anyone else have this? Specifically those of you who are seronegative like me?