Clinical Research Directory

Inclusion Criteria: * Diagnosis of B cell non-Hodgkin lymphoma confirmed by World Health Organization (WHO) criteria * Planned treatment with R-CHOP chemotherapy * Eastern Cooperative Oncology Group (ECOG) performance status of 0 - 3 * Life expectancy of greater than 3 months with chemotherapy * Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately * Ability to understand and the willingness to sign an Institutional Review Board (IRB)-approved informed consent document (either directly or via a legally authorized representative) Exclusion Criteria: * Uncontrolled human immunodeficiency virus (HIV), CD4 count \< 50 * Diagnosis of primary central nervous system (CNS) lymphoma * Unable to receive R-CHOP chemotherapy * History of severe (i.e. anaphylactic) allergic reactions attributed to compounds of similar chemical or biologic composition to glucocorticoids and other component of R- * Uncontrolled intercurrent illness including, but not limited to ongoing or active infection not controlled with antibiotics, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia that cannot be rate controlled with medications, or psychiatric illness/social situations that would limit compliance with study requirements * Pregnant women are excluded from this study; breastfeeding should be discontinued if the mother is treated with these agents