Overview

NCI Definition: Transformation of chronic lymphocytic leukemia into aggressive non-Hodgkin's lymphoma, usually diffuse large B-cell lymphoma (immunoblastic or centroblastic variant). Occasional cases of transformation to Hodgkin's lymphoma have also been described, particularly in patients treated with purine nucleotide analogues. Molecular genetic studies suggest that in approximately half of the cases, the lymphoma is clonally related to the underlying chronic lymphocytic leukemia, whereas in the remaining cases the lymphoma probably represents a secondary, unrelated neoplasm. [1]

Significant Genes in Richter Syndrome

BCL2 +

BCL6 +

MECOM +

MLF1 +

MYC +

NPM1 +

RPN1 +

Disease Details

Synonyms
Richter's Syndrome, Richter transformation, Richter's Transformation
Parent(s)
Chronic Lymphocytic Leukemia

References

1. National Cancer Institute. NCI Thesaurus Version 18.11d. https://ncit.nci.nih.gov/ncitbrowser/ [2018-08-28]. [2018-09-21].

2. The AACR Project GENIE Consortium. AACR Project GENIE: powering precision medicine through an international consortium. Cancer Discovery. 2017;7(8):818-831. Dataset Version 4. This dataset does not represent the totality of the genetic landscape; see paper for more information.

3. All assertions and clinical trial landscape data are curated from primary sources. You can read more about the curation process here.