I don't know if you can help with this as it may be undefinable
I had a pink spot appear in 2022 but to cut a very long story short it was not removed and diagnosed as melanoma until 2024. By that time it was 6.2 mm deep.
Is it possible to judge how deep it would of been in 2022.. i. e how much would have grown in 2 and half years and what impact that growth would have on the outcome