← Return to Affinitor - Pneumonitis
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Neuroendocrine Tumors (NETs) | Last Active: Feb 11 7:10am | Replies (33)
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Replies to "I started Afinitor in November 2023 for metastatic NET I started with Mouth sores which got..."
I have not been on Afinitor but experience the same breathless, weak symptoms as you describe. Diagnosed in 2017 and had experienced the weakness two or three years prior. Possibly the serotonin secreted from cancer causes these side effects. SSAs help some.
I’m so sorry you’re going through this. Have you had a chest CT done? Afinitor can cause a lung condition.