Abby Lee Miller is feeling grateful.
The Dance Moms star took to Instagram on Saturday to share a photo from the hospital, just three days after ET learned she has been preliminarily diagnosed with Burkitt Lymphoma. The diagnosis came after Miller underwent emergency back surgery on Tuesday morning.
"So much gratitude and love for those who listened, those who looked deeper and those who leapt into action. So much more I wish I could say......about how quickly your life can change at the hands of others," she wrote alongside a pic of herself staring into the camera with her hand covering her mouth. "Thanks for 🏻️ #abbyleemiller #abbylee #aldc #aldcla #aldcalways #dancemoms #iwilldance."
Miller's orthopedic spine surgeon, Dr. Hooman Melamed, told ET on Wednesday that Miller's results are still pending a pathology report. “People who have been diagnosed with this have a good prognosis," he said. "We’ll know more details soon."
Burkitt Lymphoma, which is a non-Hodgkin lymphoma, is a form of cancer that affects the lymphatic system and starts in antibody-producing B cells, which are part of the immune system.
ET was with JoJo Siwa -- who appeared on two seasons of Dance Moms -- at WE Day on Thursday, where she revealed that she had visited Miller in the hospital.
"She's not good, but she luckily is in good spirits. She's not 100 percent on what's going on right now, which is not the bad thing, she's definitely in good spirits, but it's so heartbreaking to see what's going on," she shared. "It's so, so heartbreaking."
See more in the video below.
JoJo Siwa Gives Update on Abby Lee Miller's Condition After Potential Cancer Diagnosis (Exclusive)
Abby Lee Miller Preliminarily Diagnosed With Non-Hodgkin Lymphoma (Exclusive)
Abby Lee Miller Undergoes Emergency Surgery to Save Her Life