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Seeking a no-regrets decision: Women's rationale for choosing contralateral prophylactic mastectomy (CPM).

Publication ,  Conference
Bloom, D; Wheeler, SB; McGuire, KP; Lee, C; Weinfurt, K; Rosenstein, D; Plichta, JK; Hwang, E-SS
Published in: Journal of Clinical Oncology
March 1, 2018

152 Background: More women with early-stage unilateral breast cancer and low genetic risk are opting for CPM, despite their low risk of developing cancer in their healthy breast and evidence to demonstrate that CPM improves neither survival nor quality of life, while increasing the risk of surgical complications. Little is known about the factors that motivate this irreversible decision. Methods: We conducted comprehensive qualitative interviews with 42 women at low risk for contralateral breast cancer (CBC) who had CPM in the last 10 years. We recorded and transcribed the interviews and analyzed them using a grounded theory approach. Results: Contrary to hypotheses that newly diagnosed women overestimate their CBC risk, study patients knew of the low risk of cancer in their healthy breast, but still chose CPM. Statistics were unpersuasive; given healthy lifestyles and lack of risk factors, they felt unlucky to get breast cancer and feared they would be unlucky again. They believed CPM would give them more peace of mind and the fewest regrets should cancer return. Avoiding mammograms was important, given the potential for callbacks, biopsies, and more bad news. Avoiding radiation and wanting matching breasts were cited less often. Most were mainly focused on reducing their cancer risk and could not recall having critical information about CPM’s potential harms. A few knew of likely harms but misjudged their impact. When told of CPM’s higher risk of complications, most dismissed this as a disclaimer, believing they would get through surgery well. Despite experiencing negative effects of CPM, 38 of 42 stated they would make the same decision again. Conclusions: When choosing CPM, most women felt confident in making their decision, although many had incomplete knowledge of potential long-term impacts. Nevertheless the majority of women who chose CPM did not regret their decision, suggesting that women who elect CPM are selecting a treatment option that is consistent with their long-term personal values and preferences. While important to ensure women know potential long-term harms, our findings suggest they may not necessarily be dissuaded from CPM by more data, though they may be better prepared for it’s aftermath.

Duke Scholars

Published In

Journal of Clinical Oncology

DOI

EISSN

1527-7755

ISSN

0732-183X

Publication Date

March 1, 2018

Volume

36

Issue

7_suppl

Start / End Page

152 / 152

Publisher

American Society of Clinical Oncology (ASCO)

Related Subject Headings

  • Oncology & Carcinogenesis
  • 3211 Oncology and carcinogenesis
  • 1112 Oncology and Carcinogenesis
  • 1103 Clinical Sciences
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Bloom, D., Wheeler, S. B., McGuire, K. P., Lee, C., Weinfurt, K., Rosenstein, D., … Hwang, E.-S. (2018). Seeking a no-regrets decision: Women's rationale for choosing contralateral prophylactic mastectomy (CPM). In Journal of Clinical Oncology (Vol. 36, pp. 152–152). American Society of Clinical Oncology (ASCO). https://doi.org/10.1200/jco.2018.36.7_suppl.152
Bloom, Diane, Stephanie B. Wheeler, Kandace P. McGuire, Clara Lee, Kevin Weinfurt, Donald Rosenstein, Jennifer K. Plichta, and Eun-Sil Shelley Hwang. “Seeking a no-regrets decision: Women's rationale for choosing contralateral prophylactic mastectomy (CPM).” In Journal of Clinical Oncology, 36:152–152. American Society of Clinical Oncology (ASCO), 2018. https://doi.org/10.1200/jco.2018.36.7_suppl.152.
Bloom D, Wheeler SB, McGuire KP, Lee C, Weinfurt K, Rosenstein D, et al. Seeking a no-regrets decision: Women's rationale for choosing contralateral prophylactic mastectomy (CPM). In: Journal of Clinical Oncology. American Society of Clinical Oncology (ASCO); 2018. p. 152–152.
Bloom, Diane, et al. “Seeking a no-regrets decision: Women's rationale for choosing contralateral prophylactic mastectomy (CPM).Journal of Clinical Oncology, vol. 36, no. 7_suppl, American Society of Clinical Oncology (ASCO), 2018, pp. 152–152. Crossref, doi:10.1200/jco.2018.36.7_suppl.152.
Bloom D, Wheeler SB, McGuire KP, Lee C, Weinfurt K, Rosenstein D, Plichta JK, Hwang E-SS. Seeking a no-regrets decision: Women's rationale for choosing contralateral prophylactic mastectomy (CPM). Journal of Clinical Oncology. American Society of Clinical Oncology (ASCO); 2018. p. 152–152.

Published In

Journal of Clinical Oncology

DOI

EISSN

1527-7755

ISSN

0732-183X

Publication Date

March 1, 2018

Volume

36

Issue

7_suppl

Start / End Page

152 / 152

Publisher

American Society of Clinical Oncology (ASCO)

Related Subject Headings

  • Oncology & Carcinogenesis
  • 3211 Oncology and carcinogenesis
  • 1112 Oncology and Carcinogenesis
  • 1103 Clinical Sciences