The results indicate that UGT1A1*28 polymorphism is of some relevance to toxicity; however, it is less important than discussed in previous smaller trials. In particular, the possibility of a dose reduction for irinotecan in patients with a UGT1A1*28 polymorphism is not supported by the result of this analysis.

Our virologic findings indicate that HIV-related HD is more closely associated with EBV than HD in the general population. The peculiar clinicopathologic findings, the role of some prognostic factors, and the possibility of cure of HIV-related HD have been demonstrated.

CHOP is the standard regimen for patients > or = 70 years of age with stage II to IV intermediate- and high-grade NHL.