I'm really worried about a lump behind my 10 month old's ear. He's had it since March, and it's now about the size of a 20p piece and quite hard. I've taken him to the dr twice and both times they said 'bring him back in 6 weeks, it's probably a lymph node'.
I've read about rhabdomyosarcoma and am worried as it sounds just like what my son has. Could anyone tell me any other symptoms that could point towards this, or give me any other information about the condition?
Cheers!