Immunotherapy Part II: Understanding the Unique Spectrum of Adverse Events

In last week’s blog, entitled “Cancer Immunotherapy: a Patient’s Perspective,” I discussed the increasing excitement concerning new immunotherapies for patients with advanced and difficult-to-treat cancers, the need for caution in interpreting results while the data is still young, and the necessity for more mature data with much longer follow-up on an increased number of patients.
Part II of this blog series, now posted on The American Journal of Managed Care’s Contributors Page, continues on this important topic, focusing on why it is so critical for patients and their caregivers to understand the unique spectrum of adverse events that may be associated with these agents.  Unfortunately–and unsurprisingly–when reporting on the potential benefits of immunotherapy, some in the popular media have stated that there are “few to no side effects” associated with such therapies.  Though immunotherapies are typically not associated with the same adverse effects seen with chemotherapy regimens, “The Promise of Cancer Immunotherapy: Why Patient Education is Critical, Part II” outlines why the statement “few to no side effects” does not tell the entire story and may be extremely misleading for patients–and emphasizes the information that must be shared with patients before beginning any immunotherapy treatment.
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