Title

Spontaneous Tumour Lysis Syndrome in Multiple Myeloma with Loss of 17p13.1, t(4;14) and Monosomy 13

Department

Internal Medicine

Document Type

Article

Publication Title

BMJ Case Reports

Abstract

Tumour lysis syndrome (TLS) is a constellation of metabolic derangements caused by lysis of tumour cells. It is an oncological emergency that is considered a rare occurrence in multiple myeloma (MM) and usually occurs after patients have been treated with chemotherapy. We describe a very rare case of TLS occurring before the official diagnosis or treatment of MM. We report infrequent karyotype abnormalities, including loss of 17p13.1 (TP53 mutation), t(4;14) (FGFR3/IGH fusion) and monosomy 13, that have not been explicitly described in association with spontaneous tumour lysis syndrome (STLS) in MM. This case adds to the sparse literature available on STLS in MM, which is a life-threatening situation requiring urgent medical intervention.

DOI

10.1136/bcr-2019-234122

Publication Date

2-5-2021

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