Detecting Resistance in Egfr-Mutated Non-Small-Cell Lung Cancer After Clonal Selection Through Targeted Therapy

Abstract

Tumor heterogeneity plays an important role in the development of treatment-resistance, especially in the current era of targeted therapies. Although tumor heterogeneity is a widely recognized phenomenon, it is at present unclear how this knowledge should be incorporated into daily clinical practice. In this report, we describe an innovative nuclear imaging method that may play a role in detecting tumor heterogeneity in the future.

Keywords::

• biopsy
• heterogeneity
• imaging
• mutation
• non-small-cell lung cancer

Financial & competing interests disclosure

PE Postmus received honoraria from Boehringer Ingelheim. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.

No writing assistance was utilized in the production of this manuscript.

Informed consent disclosure

The authors state that they have obtained verbal and written informed consent from the patient/patients for the inclusion of their medical and treatment history within this case report.