HELP with symptom

  Some time ago, my doctor had said they looked for an indentation of the temple area which indicated something?  As he said I didn't have that, I didn't pay much attention. I have it now and can't remember what it indicated. I'm having several test and scans in the next couple of weeks and won't have access to my doctor until after these test. I'm seven months beyond radiation and chemotherapy and these are supposedly follow up tests. I'm losing weight again and having much trouble sleeping. This is hopefully anxiety. Does anyone know what the weight loss in the temples means? I can't tell you how helpful this forum is to mental stability. Thanks for all your help.--trumpetman 25