The Yellow Lump Near the Ear: Surgical Removal of a Facial Lipoma

Most people have encountered a lipoma at some point — the soft, mobile, painless lump under the skin that is almost always benign and almost always generates the question: "Should I do something about this?" When a lipoma appears in the head and neck region — particularly near the parotid gland and ear — that question carries added weight, because the surgical answer must be carefully planned around one of the most important structures in facial anatomy: the facial nerve.

This patient presented with a swelling in the parotid-masseteric region — the area in front of and below the ear — that had been growing slowly over time. Soft, mobile, and non-tender, it had the classic clinical characteristics of a lipoma, but the location demanded imaging before any surgical decision was made.

The Role of CT Imaging in Facial Lipomas

The CT scan in this case was definitive. Lipomas have a characteristic appearance on CT: they appear as a homogeneous, well-defined lesion with fat density — darker than the surrounding tissue on the scan, with a smooth, encapsulated outline. The CT images in this case show exactly this: a well-defined, hypodense, encapsulated ovoid mass sitting in the soft tissue of the preauricular and masseteric region.

Why does imaging matter here? Because the parotid gland — the major salivary gland that sits in this region — can also harbour tumours that may look clinically similar but require entirely different surgical management. And critically, the facial nerve runs through and branches within the parotid gland. Any surgery in this region requires knowledge of exactly where the mass is relative to the nerve, so that the surgical approach protects the nerve throughout.

In this patient, the CT confirmed a superficial, well-encapsulated mass that was accessible without approaching the deep parotid tissue — good news for the surgical approach and for nerve safety.

The Surgical Approach

The incision was marked carefully on the patient's face preoperatively — the marking photograph demonstrates this. The incision was designed in a natural skin crease near the ear, following the principles of aesthetic facial surgery to minimise scar visibility while providing adequate access.

Once the skin and subcutaneous tissue were incised and the flap was reflected, the lipoma was right there: a smooth, yellow, lobulated mass encapsulated within a thin fibrous capsule — visually distinct from everything around it. Lipomas are one of the more satisfying surgical excisions in this respect: the yellow, glistening, well-defined mass separates cleanly from surrounding tissue, and the capsule remains intact, making identification and complete removal relatively straightforward once the approach has been safely navigated.

The lipoma was removed intact. The excised specimen photograph shows the characteristic yellow, lobulated appearance — a benign tumour of mature fat cells that had simply grown to a size that required removal.

Why Remove a Benign Lipoma?

The common question: if it's benign, why operate? There are several good answers. Lipomas in the head and neck region can compress adjacent structures as they grow, can become uncomfortable, and — most importantly — a clinical and radiological diagnosis of lipoma, however confident, is always confirmed by histopathology. Complete excision serves simultaneously as treatment and definitive diagnosis. Additionally, lipomas in this region can, in rare cases, represent the early presentation of a deeper pathology. Removal when small and superficial is exponentially simpler than removal after years of growth.

This patient healed without complication. The scar settled into the natural crease. And the lump that had been slowly defining the contour of his face for years was gone.

— Dr. Hema | Oral & Maxillofacial Surgeon | Hyderabad