 How accurate or relevant is that statement about like tanner skin like you and I to darker skin what is that percentage difference is it appreciable and if you do manage despite being Indian or African American if you get melanoma is the behavior of it kind of just more obstinate stubborn and aggressive? So in terms of the behavior it seems to be similar stage for stage and mutation but in darker complexed individuals because sometimes the awareness is less melanoma is not detected as early as in fair skinned individuals in terms of physicians looking for it especially looking forward and hard to find areas such as between the toes and skin falls that things like that so and melanoma a high percentage of it is related to UV radiation exposure and the more melanin our skin has which is with the darker complexion the more natural protection we have from getting blistering sunburns but anybody can get sunburns and and so blistering sunburn is really the DNA damage that many decades later leads to melanoma so melanoma can occur in every racial ethnic groups so we need to have high awareness