Hello and thanks for the response. How long should I watch this for? If it just a bump from say hitting his head that opened up and scabed over Then should it of not already healed within a week or does it take longer to heal? It been 8 days since the faint circle appeared for it to open up the next day then form a scab so how many more days should I wait to see if it heals? His also got other little lump showing up 2 on his neck and 2 on his side but they ain’t progressed like the one on his face, they are just small hard lumps.

Hello and thanks for the response. How long should I watch it for, would waiting and seeing not risk the chance of spreading or is this not a concern with tumour on top of the skin?