pubmed-article:20440908 | pubmed:abstractText | The infusion of PBSC or BM cells cryopreserved with DMSO is associated with frequent, but generally minor toxicity. The most severe toxicity is the rarely-occurring anaphylactic reaction. Neurological complaints, other than headache, have rarely been reported, except after infusion of very large quantities of DMSO. | lld:pubmed |