Medicine · Pathology and Forensic Medicine

Lymphoma Diagnosis and Treatment

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Abstract editorial illustration accompanying the article: Review compares epigenetic drugs with chemotherapy in relapsed T-cell lymphoma
Health & Medicine
Moderate evidenceReview

Review compares epigenetic drugs with chemotherapy in relapsed T-cell lymphoma

This meta-analysis examined 38 studies involving 2,170 people with relapsed or treatment-resistant peripheral T-cell lymphoma. Regimens containing an epigenetic drug had tumor response rates similar to conventional chemotherapy, but the studies reported higher one-year progression-free and overall survival rates with the epigenetic-containing regimens. Because the comparisons were based mainly on separate cohorts rather than randomized trials, the results show an association rather than proof that one approach caused better outcomes.

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Abstract editorial illustration accompanying the article: Review compares first treatments for a rare lymphoma, with mixed results
Health & Medicine
High evidenceReview

Review compares first treatments for a rare lymphoma, with mixed results

Researchers combined results from seven randomized trials involving 1,334 people with previously untreated peripheral T-cell lymphoma, a rare blood cancer. The analysis found that some regimens produced higher response or disease-control rates than CHOP, but it found no significant differences in overall survival or progression-free survival. Risks of particular blood-related side effects varied among regimens.

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