This is a complex situation. My mom has sarcoidosis, and recently they decided T cell lymphoma therefore chemotherapy. She has been getting blood transfusions due to her not being able to keep red blood cells. After the last transfusion, she developed a fever. There was a situation last summer where they thought she had a spider bite issue, now the doctors say MERSA. Meanwhile she's back in the hospital with a fever since the last transfusion, two weeks since all this started,  and now, swelling in her legs and arms. So whats going on?

Summarized question: What are the possible treatments for Sarcoidosis?