Combination of BCL-2 and MYC protein expression improves high-risk stratification in diffuse large B-cell lymphoma.

ABSTRACT:

Purpose

To evaluate whether the addition of two biological markers (MYC and BCL-2 protein overexpression) improves the stratification of high-risk patients with diffuse large B-cell lymphoma (DLBCL).

Method

Seven risk factors were identified at diagnosis, and a maximum of 7 points were assigned to each patient. The patients were classified according to four risk groups: low (0-1), low-intermediate (2-3), high-intermediate (4), and high (5-7). Only high-risk patients with DLBCL were included in this analysis. We retrospectively examined 20 cases from 2008 to 2013 at the Nanjing Drum Tower Hospital.

Results

The median expression of MYC protein was 60%, and 17 of 20 (65%) evaluable cases overexpressed MYC. The median expression of BCL-2 protein was also 60%. Eighteen of

SUBMITTER: Wang J 

PROVIDER: S-EPMC4583112 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature