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Comedian reveals 85 percent breast cancer risk led to preventive double mastectomy

Armchair Expert with Dax Shepard · Why Jackie Tohn Got A Double Mastectomy · July 13, 2026
Comedian reveals 85 percent breast cancer risk led to preventive double mastectomy
Armchair Expert with Dax Shepard
Armchair Expert with Dax Shepard
Why Jackie Tohn Got A Double Mastectomy
"She looked at all my genetics and all of everything that they tested for, and she was who deemed that I had an 85% chance of breast cancer and a 65% chance of ovarian cancer. So I'm doing the ovaries soon, but I haven't done them yet. And I did the boobs first."
Jackie Tohn disclosed that genetic testing revealed she carries the BRCA gene mutation, giving her an 85% chance of developing breast cancer and 65% chance of ovarian cancer. A genetic counselor at Providence delivered the diagnosis, prompting Tohn to undergo a preventive double mastectomy with plans for ovarian surgery. She described the experience as discovering a ticking time bomb that required immediate action rather than ongoing surveillance.

About this episode

Comedian and actress Jackie Tohn revealed intimate details of her preventive cancer surgery journey on this podcast episode, disclosing that genetic testing identified she carries the BRCA gene mutation giving her an 85% chance of developing breast cancer and a 65% chance of ovarian cancer. After receiving the diagnosis from a genetic counselor at Providence, Tohn underwent a preventive double mastectomy and plans ovarian removal surgery soon. The conversation covered the complex medical coordination required, including consultations with five separate specialists: a gynecological oncologist, a regular oncologist, a breast surgeon, a breast plastic surgeon, and a genetic counselor. Tohn described receiving concerning MRI results while en route to present at the Creative Arts Emmys, yet proceeding to deliver her presentation despite the fear. She reflected on her ability to compartmentalize extreme stress, comparing herself to a machine and questioning whether her response bordered on psychological detachment. The episode included discussion of a frightening complication when Tohn began bleeding profusely in the waiting room after a breast biopsy, requiring emergency restitching. She criticized the lack of public awareness about BRCA testing, noting she reached her 40s without understanding the genetic risk despite vague awareness of Angelina Jolie's preventive surgeries. Tohn emphasized that ovarian cancer screening remains inadequate compared to breast surveillance technology, and expressed frustration that doctors provided minimal guidance after her positive genetic test. The conversation mixed serious medical revelation with dark humor as Tohn and the hosts processed the gravity of her health journey.

Key takeaways

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