Saburi M, Ogata M, Itani K, Kohno K, Soga Y, Kondo Y, Kawano Y, Nakayama T.

Rare concurrent indolent B-cell lymphoma and plasmablastic transformation of myeloma.

J Clin Exp Hematop. 2018 Dec 13;58(4):175-179. doi: 10.3960/jslrt.18019. Epub 2018 Oct 10. PMID: 30305474; PMCID: PMC6407474.

https://pubmed.ncbi.nlm.nih.gov/30305474/