That's true, though I'll note that treatment options seem to have broadened a bit [0]. Thalidomide is effective, but suffers from cost and limited availability

That's true, though I'll note that treatment options seem to have broadened a bit [0]. Thalidomide is effective, but suffers from cost and limited availability (in addition to the teratogenic effects). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7413435/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7413435/