sorry i dont but good luck searching for help.
Hi
Welcome to the MedHelp forum!
The lump could be due to inflammation of the temperomandibular joint, an abscess, a boil or a cyst. It could also be an inflamed lymph node. Since you also have dizziness, this could be due to TMJ. Please consult your PCP and get this evaluated.
Hope this helps. Do let me know if there is any thing else and keep me posted. Take care!