Since the lump could be anything from cancer, abscess, or a cyst, if she survives, you could try to see if there is any solid pus in there. The Sulmet may help if it is coryza, but the respiratory thing could be bronchitis, mycoplasma (CRD), or coryza. Tylan wouldn't help infectious bronchitis, but would help CRD. The lump on the wattles really threw me--it is between the wattles, not part of them. I hope you will keep posting about her to let us know how she is doing. Perhaps another person who has seen the same thing will offer some advice.