For Shawna Dahl, a new light breaks through

When readers first learned of Shawna Dahl’s battle with a cancerous tumor in September, the story traveled far beyond the article on this website. Hundreds upon hundreds read it, while thousands more followed along on Facebook—an outpouring that reflected how deeply the local horse trainer has touched the lives of people around her.

At the time, the news was devastating. Dahl had been told by her oncologist that the tumor was inoperable, casting a long shadow over her future and leaving those who know and care for her confronting a painful uncertainty.

Now, however, there is light at the end of the tunnel—not the promise of an easy cure, but the hope of more time, less pain and a life still anchored to the ranch, the animals and the people Dahl loves.

One of the country’s top surgeons at Stanford Medical Center believes a complicated operation offers the best path forward. The goal is to remove the massive tumor, help Dahl manage her pain, extend her life and preserve a meaningful quality of life.

“The hope is removing the big tumor (25 x 22 x 13 centimeters) and all that is attached to it,” Shawna shared. “After the surgery, we can focus chemo on the lesions on my liver and have a more specific treatment for it.”

The surgery will not be curative. Dahl explained that the lesions on her liver cannot be operated on because of their location. Instead, removing the primary tumor could allow her medical team to direct chemotherapy more precisely toward what remains.

The procedure will be extensive, involving organs and major blood vessels deep within the abdomen. “I will lose my spleen, part of my pancreas, my left kidney, and possibly part of my colon,” Shawna detailed. “They will need to remove part of the IVC (the medical term IVC stands for inferior vena cava, the large vein that carries deoxygenated blood from the lower half of the body back to the heart), but may not have to reconstruct, which was one of my biggest concerns.”

Recovery will demand patience from a woman accustomed to the daily rhythms and responsibilities of ranch life. “I’ll be looking at seven to 10 days in recovery in the hospital. Friends who know me will agree that hardest thing about this will be being away from the ranch and my dog, Clover,” Shawna shared.

Even amid the sobering details, Dahl has found a source of wonder in what doctors believe her body has already done to protect itself. “One of the most interesting things is they believe my IVC has rerouted my blood flow already. God is amazing,” she said.

Dahl is also placing her trust in the medical team preparing for the difficult operation. “I have the utmost confidence in my surgeons, definitely the best and leader in my specialty cancer in our country,” she added.

In the days ahead, hundreds—perhaps many more—will be holding Dahl in their thoughts and prayers. Her road remains difficult, and the surgery carries profound stakes. Yet her spirits are high, her resolve is unmistakable, and she continues to lean on close friends and an undeniable faith. For a woman who once faced only the darkness of an inoperable diagnosis, that hard-won hope is its own kind of light.