U.S., May 23 -- ClinicalTrials.gov registry received information related to the study (NCT07603167) titled 'p-PHOTOLARYNX- ANTHEM: Photon-Counting CT in Laryngeal Cancer Staging' on Dec. 27, 2025.
Brief Summary: Laryngeal cancer can affect speaking, swallowing, and breathing. Treatment selection depends on accurately defining tumor spread within the larynx, particularly invasion of the paraglottic space, thyroid cartilage, and subglottic region. Understaging may lead to insufficient treatment and recurrence, whereas overstaging may result in unnecessarily aggressive surgery and impaired quality of life.
CT and MRI are routinely used for local staging, but both have limitations. Conventional CT may have limited soft-tissue and cartilage co...