A Registry of Subjects With Primary Indeterminate Lesions or Choroidal Melanoma

The purpose of this observational research study is to follow participants who have been treated with bel-sar while participating in a previous Aura Biosciences clinical research study to assess the long-term safety and effectiveness in these subjects. The study will collect information based on assessments performed as part of the standard of care (SoC) for subjects with IL/CM, inclusive of all adverse events, concomitant medications and/or procedures, information regarding metastatic disease and details of treatments administered, and information about melanoma-related and all-cause mortality and cause of death (if applicable).