Hello and welcome to HCM,
The lump behind the ear and above the jaw can be due to
lymph node enlargement or
salivary gland enlargement.
You need to consult an
ENT specialist for clinical examination and relevant investigations.
Ultrasonography will reveal the origin of the lump- lymph node, salivary gland or bone of the jaw.
Aspiration cytology of the lump will sample the cells of the lump.
The cells are aspirated with a needle, spread on a slide and stained.
This investigation will determine the origin and nature of the lesion.
Further management will be determined by result of the investigation.
Headache can be associated with the lump behind the ear.
Numbness of the hands suggests a neurological disorder.
You need to consult your physician for clinical features, investigations, diagnosis and management.
Thanks and take care
Dr Shailja P Wahal