How Contralateral Prophylactic Mastectomy Does the Body, or Why Epistemology Alone Cannot Explain this Controversial Breast Cancer Treatment

AbstractSince the late 1990s, the use of contralateral prophylactic mastectomy (CPM) to treat unilateral breast cancer has been on the rise. Over the past two decades, dozens of studies have been conducted in order to understand this trend, which has puzzled and frustrated physicians who find it at odds with efforts to curb the surgical overtreatment of breast cancer, as well as with evidence-based medicine, which has established that the procedure has little oncologic benefit for most patients. Based on the work of Annemarie Mol and John Law, this paper argues that these efforts to understand increased CPM use are limited by the “epistemology problem” in medicine, or, in other words, the tendency to view healthcare controversies and decision making exclusively through the lenses of objective and subjective forms of knowledge. Drawing on public discourse about rationales for choosing CPM, we argue that this surgical tren d cannot adequately be understood in terms of what doctors and patientsknow about breast cancer risk and how CPM affects that risk. In addition, it must be recognized as the outcome of how specific practices of screening, detection, and treatmentdo orenact the bodies of patients, producing tensions in their lives that cannot be remedied with better or better communicated information. Recognizing the embodied realities of these enactments and their effects on patient decision making, we maintain, is essential for physicians who want to avoid the paternalis...
Source: Journal of Medical Humanities - Category: Medical Ethics Source Type: research