Age

18–any

Sex

ALL

Healthy volunteers

Not accepted

Aged ≥ 18 years old
Diagnosis of stage IV melanoma
Able to comprehend the investigational nature of the protocol and provide informed consent

Female patients who are currently pregnant or nursing
Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the trial.
Inability to perform regular electronic reporting

Investigating Participation Patterns Among Stage IV Melanoma Patients