Relationship Between Serum β2-Microglobulin and Infiltration of CD8+ in the Tumor Tissue of Hodgkin's Lymphoma Patients

The Relationship Between Serum Beta-2 Microglobulin (sB2M) Levels and CD8+ Cell Infiltration in Hodgkin Lymphoma Tissues: Impact on Chemotherapy Outcomes

In newly diagnosed Hodgkin lymphoma patients, pre-treatment Beta-2 Microglobulin (B2M) levels will be measured. A thorough baseline assessment will be performed using CT imaging, and tumor tissue samples will be collected for Immunohistochemical (IHC) analysis to quantify CD8+ cell infiltration. Patients will be closely monitored throughout their treatment, with a follow-up CT scan at the end of therapy to evaluate therapeutic response. This study aims to investigate the correlation between pre-treatment B2M levels and CD8+ immune cell infiltration in tumor tissues, assessing their potential as predictive markers for chemotherapy response.

Inclusion Criteria:

• Newly diagnosed patients with Hodgkin lymphoma
• No prior history of malignancy
• Absence of primary or secondary immunodeficiencies

Exclusion Criteria:

• Patients who have previously undergone treatment
• Patients with acute or chronic infections
• Patients with renal disorders
• Individuals with autoimmune diseases
• HIV-positive patients