basal cell carcinoma
"I am just starting week 3 of 12 for BCC on my sideburn.

The area turned into a scab almost immediately and is now about the size of a British penny -- it has been sore at times, and I have noticed another spot below it that may just be an insect bite.

I go running most days and I'm pretty healthy - I did notice feeling a bit lethargic and my airways not being so clear, but I'm currently putting that down to the weather and my training regime.

I will update as I progress."