First in Missouri to offer procedure to help doctors better visualize lung cancer during surgery

by SSM Health in St. Louis and Southern Illinois committed to providing the best in cancer care

May 04, 2026 02:22 PM -

SSM Health Saint Louis University Hospital announces a major milestone in visualizing lung cancer for surgical procedures. The SSM Health Academic Hospital is the first medical center in Missouri to offer CYTALUX® (pafolacianine) injection as part of its oncology surgery services. This injection is the only Federal Drug Administration (FDA) approved fluorescent imaging technology to light up lung cancer during surgery, enhancing surgeons’ ability to visualize cancer in real time.

Lung cancer is the leading cause of cancer deaths, with nearly 240,000 new diagnoses and 130,000 deaths from the disease in the U.S. each year1. In addition, the American Lung Association ranks Missouri among the worst in the nation for new lung cancer diagnoses. While surgery is a gold standard treatment, up to 55% of people with lung cancer who undergo surgery with healing intent have a recurrence.2

“CYTALUX® has been demonstrated to change the operative plan in one in five patients, mostly by finding additional lesions, or by changing the amount of lung that should be resected for optimal outcomes,” says Nirmal Veeramachaneni, MD. “We are delighted to be able to offer this technology to our patients."

In a clinical trial, this procedure helped surgeons find a lung cancer lesion that could not be found with standard approaches in 19% of patients. In 8% of patients, the procedure identified an additional cancerous lesion that was missed by preoperative imaging. Administered by standard IV in as little as one hour before surgery, the injection binds to folate receptors that are present on lung cancer cells and contains a dye that lights up when a special camera is used during surgery.

SSM Health Saint Louis University Hospital is committed to bringing the latest in cancer technologies to our patients and is driving advancement by offering this procedure for use in lung cancer surgery.

References:

  1. NIH National Cancer Institute. Cancer Stat Facts: Lung and Bronchus Cancer. Accessed December 2022.
  2. Uramoto H, Tanaka F. Recurrence after surgery in patients with NSCLC. Transl Lung Cancer Res. 2014 Aug;3(4):242-9. doi: 10.3978/j.issn.2218-6751.2013.12.05. PMID: 25806307; PMCID: PMC4367696.

About SSM Health

Nationally recognized for quality and innovation, SSM Health is a Catholic, not-for-profit, fully integrated health system working to advance health equity and empower all people to achieve their full potential.

With care delivery sites in Illinois, Missouri, Oklahoma and Wisconsin, SSM Health provides convenient access to high-quality community-based services as well as world-class academic medicine, clinical trials and research studies. The organization’s footprint includes hospitals, physician offices, outpatient and virtual care services, senior care, comprehensive home care and hospice services, a fully transparent pharmacy benefit company, a health insurance company and an accountable care organization. As one of the largest employers in every community it serves, the organization’s more than 40,000 team members and more than 15,000 providers are dedicated to fulfilling SSM Health’s Mission: “Through our exceptional health care services, we reveal the healing presence of God.” For more information, visit ssmhealth.com or find us on Facebook or follow us on LinkedIn.

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