Neck Lymphadenitis Due to Silicone Granuloma After Mammary Implants

Silicone granuloma: a cause of cervical lymphadenopathy following breast implantation

We report a case of a 54-year-old woman with saline-based breast implants who presented to the ear, nose and throat neck lump clinic with a 2-week history of bilateral neck lumps. She was found to have multiple palpable cervical lymph nodes bilaterally in levels IV and Vb. The ultrasonography demonstrated multiple lymph nodes with the snowstorm sign and a core biopsy confirmed a silicone granuloma (siliconoma). This granuloma was likely caused by bleeding gel from the silicone shell of her saline-based implants. This case demonstrates the importance of bleeding gel from saline-based implants, in the absence of implant rupture. Thus, head and neck specialists should consider siliconomas as a cause for cervical lymphadenopathy in patients with saline-based breast implants.