Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns.
As per your complain a painless moveable lump by the jaw line that is rubbery in consistency seems to be a
enlarged lymph node..
Lymph nodes can get swollen in cases of recent and past history of infections while chronic enlarged lymph node that does not regress can also be
Lymphoma that is a malignancy of lymph nodes..
Other causes of a lump over jawline can be a
lipoma or a sebaceous cyst..
Confirmation can be done only after a thorough clinical evaluation and if needed
Biopsy can be done..
In case if it is reactionary lymph node secondary to infection, antibiotics, anti-inflammatory medicine and warm compress will help..
In case of lymphoma radiotherapy and
chemotherapy can be advised.
Lymphoma or sebaceous cyst can be treated by surgical removal..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.