Clinical Research Directory

Inclusion Criteria: 1. Patient has provided written informed consent 2. Male or female aged 18 years or older at written informed consent 3. Presence of a known melanoma lesion requiring surgical excision or biopsy 4. Patient is willing and able to comply with the protocol for the duration of the study including undergoing biopsies and receiving a stable isotope infusion (where applicable) Exclusion Criteria: Patients who meet any of the following criteria will be excluded from receiving a \[U-13C\]Glucose infusion: 1. Diabetes mellitus 2. Pregnancy or breast feeding 3. Patients unable to comply with study procedures and follow up in the opinion of the investigator