A study was conducted on 38 children and young adults with melanocytic lesions to investigate genetic variants linked to cancer at St. Jude Children's Research Hospital.
The group included patients with various types of melanoma, including malignant melanoma, spitzoid melanoma, and uveal melanoma.
About 15.8% of the patients were found to carry pathogenic germline variants associated with cancer, including notable genes like TP53, BRIP1, and ATM.