U.S., Aug. 1 -- ClinicalTrials.gov registry received information related to the study (NCT07095348) titled 'Relationship Between Serum Xanthine Oxidase Levels and Seborrheic Keratosis' on July 16.
Brief Summary: This observational study aims to examine the relationship between serum xanthine oxidase (XO) levels and seborrheic keratosis (SK), a common benign skin tumor, especially in middle-aged and older adults. The pathogenesis of SK remains unclear, but oxidative stress is believed to play a role. XO is an enzyme that contributes to the production of reactive oxygen species (ROS), which can cause oxidative damage in the skin.
A total of 80 participants will be included in the study, consisting of 40 patients diagnosed with SK and 40 hea...