[Expression of CD30 in Patients with Diffuse Large B-Cell Lymphoma and Clinical Significance].

Objective: To investigate the expression and clinical significance of CD30 in patients with diffuse large B-cell lymphoma (DLBCL).

Methods: A retrospective analysis was conducted on 124 cases of primary DLBCL diagnosed at Changzhou Second People's Hospital Affiliated with Nanjing Medical University from January 2018 to July 2020. The expression of CD30 in patients with DLBCL was detected by immunohistochemical method, and the clinicopathological characteristics were analyzed and compared between CD30 and CD30 groups.