Metastasizing Pleomorphic Adenoma: A Rare Entity.
Amar Hazwan Zainal Ariffin1, Sai Guan Lum2,1, Ng Chong Sian3
1Department of Otorhinolaryngology - Head and Neck Surgery, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, MYS.
Cureus
|February 27, 2025
Summary
Metastatic pleomorphic adenoma (MPA) is a rare complication of pleomorphic adenoma (PA). Early detection and complete surgical excision are crucial for managing MPA, as other treatments are ineffective and survival rates are low.
Area of Science:
- Oncology
- Pathology
- Surgical Oncology
Background:
- Metastatic pleomorphic adenoma (MPA) is a rare but aggressive outcome of long-standing pleomorphic adenoma (PA).
- The prevalence and risk factors for MPA, including earlier onset and recurrent PA, require further understanding.
- MPA has a high mortality rate, underscoring the need for effective diagnostic and management strategies.
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