01/28/2026
Robotic bronchoscopy technology enhances early lung cancer detection at IU Health West -
IU Health West Hospital has introduced a leading edge robotic bronchoscopy system, an advancement poised to transform how lung cancer is detected and treated. Officially launched in June 2025, the technology gives physicians a safer, more precise way to biopsy small or hard to reach lung nodules. This opens the door to earlier diagnoses and improved outcomes for patients.
Lung cancer remains the leading cause of cancer deaths in the United States, in large part because it is often diagnosed in its later stages. Early detection dramatically increases survival, yet small nodules can be difficult to reach or accurately biopsy using traditional methods. This makes improved diagnostic tools essential in the fight against the disease.
“It allows for safe, minimally invasive biopsy of small lung nodules that could often only previously be reached by surgical biopsy,” says Dr. Mark Unroe, pulmonary critical care physician at IU Health West. “Additionally, it has a lower risk of complications compared to other minimally invasive techniques, such as CT guided biopsy.”
Lung nodules, tiny spots on the lungs often discovered through imaging, can be challenging to diagnose, especially when located deep within branching airways. Traditional approaches may require invasive procedures or pose higher risks, and in some cases may not be able to reach the nodule at all.
The robotic bronchoscopy platform changes this. Using advanced navigation technology and robotic precision, it threads a flexible scope deep into the lung with far greater stability and accuracy than manual techniques.
“It offers excellent diagnostic accuracy for biopsies of difficult to reach pulmonary nodules,” Dr. Unroe explains. “This allows for earlier diagnosis of lung cancer, leading to quicker time to treatment and improved outcomes.”
Lung cancer is most treatable when caught early, yet many patients face delays in diagnosis due to the complexity of evaluating small nodules. By combining robotic precision with a multidisciplinary, patient centered model, IU Health West is accelerating the path from detection to diagnosis to treatment.
The technology represents not just a new tool, but a new chapter in local lung cancer care, one where advanced diagnostics and compassionate care meet, close to home.
To learn more about IU Health’s lung cancer care, visit iuhealth.org/lung-cancer.