Katie Slaton, cousin of Tammy and Amy from 1000lb Sisters, has died at age 37 from stage four stomach cancer. Learn the 12 symptoms of stomach cancer you should never ignore.
Fans of TLC’s hit show 1000lb Sisters are mourning after the heartbreaking death of Katie Slaton, cousin of Tammy and Amy Slaton. Katie, who appeared in season five, has died at just 37 years old following a short but fierce battle with stage four stomach cancer.
Katie Slaton’s Health Struggle
Katie was diagnosed earlier this year with gastric adenocarcinoma, the most common type of stomach cancer. Despite undergoing chemotherapy, her condition worsened, and she sadly passed away on Monday, August 25, 2025.

Her cousin Amanda Halterman shared the devastating news on Instagram:
“It is with a completely crushed heart and spirit that I have to post this. My little cousin went to sit at the feet of Jesus yesterday. She was a force to be reckoned with and showed love that was accepting and given freely. She was the life of the party and my best friend.”
Fans and loved ones have been leaving tributes, remembering Katie for her energy, kindness, and resilience.
Stomach Cancer in the U.S.
According to the American Cancer Society, stomach cancer affects around 30,000 people each year in the United States. About 90–95% of cases are adenocarcinomas, which begin in the lining of the stomach.

Sadly, stomach cancer often develops quietly, showing few or no symptoms in the early stages. This makes it harder to detect until it has advanced.
12 Warning Signs of Stomach Cancer
The Mayo Clinic warns that symptoms of stomach cancer can overlap with everyday digestive issues, but persistent or worsening problems should not be ignored.
Here are 12 common signs to watch out for:
1. Difficulty swallowing
2. Persistent indigestion or stomach discomfort
3. Frequent heartburn
4. Nausea
5. Vomiting
6. Abdominal pain or cramps
7. Bloating after meals
8. Feeling full quickly after eating small portions
9. Loss of appetite
10. Unexplained weight loss
11. Constant fatigue or weakness
12. Black or tar-like stools (possible internal bleeding)
If you notice any of these symptoms, speak with a doctor immediately. Early diagnosis can make a major difference in treatment options.
For support, you can contact the American Cancer Society at 1-800-227-2345 or through their live chat, available 24/7.
Remembering Katie Slaton
Katie’s journey touched many viewers who followed the 1000lb Sisters family story. Her death is a reminder not only of her courage but also of the importance of listening to your body and taking health concerns seriously.
🙏 Rest in peace, Katie.