Olivia Munn has undergone a double mastectomy after being diagnosed with an aggressive form of breast cancer.

The actor, 43, detailed her path to diagnosis in an emotional Instagram post on Tuesday, which included photos from the hospital and a raw written statement.

I hope by sharing this it will help others find comfort, inspiration and support on their own journey, Munns message to followers began in the caption.

In the accompanying statement, the star shared how shes gone through four surgeries since discovering her cancer last spring.

Ive kept the diagnosis and the worry and the recovery and the pain medicine and the paper gowns private, Munn said. I needed to catch my breath and get through some of the hardest parts before sharing.

Diagnosing the actors cancer wasnt so straightforward, according to Munn.