RT Journal A1 Lens M T1 DO β-blockers slow down melanoma progression? JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2011 FD October 10 VO 171 IS 18 SP 1686 OP 1687 DO 10.1001/archinternmed.2011.483 UL http://dx.doi.org/10.1001/archinternmed.2011.483 AB Although De Giorgi et al1 were the first to report association between β-blockers and tumor progression in patients with melanoma, limited evidence suggests that β-blocker therapy may reduce tumor recurrence in other malignant diseases.2