<prompt> A patient presented with gradually progressive painless mass since 10 years. It is firm to nodular variable in consistency at each site. Most probable diagnosis is:-Dermoid cystSebaccous cystPleomorphic adenomaMalignancy  <response>: The lesion is located at the angle of mandible - in front, below and behind the ear lobule which is the characteristic location of parotid tumour more specifically pleomorphic adenoma. The usual location of dermoid cyst teratoma is Ovary, Midline neck etc Sebaceous cyst occurs in the following locations. 1. Back 2. Scalp - No punctum 3. Scrotum SS MC benign tumour of parotid gland: Pleomorphic adenoma 