High-Grade Mucoepidermoid Carcinoma Ex Metastasizing Pleomorphic Adenomas in the Parotid Gland and Parapharyngeal Space: a Case Report and Literature Review
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초록
Pleomorphic adenoma is the most common benign neoplasm of the salivary glands. Its three malignant variants include carcinoma ex pleomorphic adenoma, carcinosarcoma, and metastasizing pleomorphic adenoma. Among the subtypes of carcinoma ex pleomorphic adenoma, high-grade mucoepidermoid carcinoma has rarely been reported. Additionally, metastasizing pleomorphic adenoma is rare. We report the imaging findings of a high-grade mucoepidermoid carcinoma ex metastasizing pleomorphic adenoma of the parotid gland and parapharyngeal space in a 42-year-old man.
Abstract
Pleomorphic adenoma is the most common benign neoplasm of the salivary glands. Its three malignant variants include carcinoma ex pleomorphic adenoma, carcinosarcoma, and metastasizing pleomorphic adenoma. Among the subtypes of carcinoma ex pleomorphic adenoma, high-grade mucoepidermoid carcinoma has rarely been reported. Additionally, metastasizing pleomorphic adenoma is rare. We report the imaging findings of a high-grade mucoepidermoid carcinoma ex metastasizing pleomorphic adenoma of the parotid gland and parapharyngeal space in a 42-year-old man.
참고문헌 (14)
- Knight J, "Metastasising pleomorphic adenoma : systematic review", Int J Surg, 19, pp.137~145 (2015)
- Pollack AZ, "High-grade mucoepidermoid carcinoma ex-pleomorphic adenoma of the parotid gland : case report and review of literature", Int J Otolaryngol Head Neck Surg, 3, pp.9~13 (2014)
- Stanley MW, "Mucin production by pleomorphic adenomas of the parotid gland : a cytologic spectrum", Diagn Cytopathol, 6, pp.49~52 (1990)
- Jacobs JC., "Low grade mucoepidermoid carcinoma ex pleomorphic adenoma. A diagnostic problem in fine needle aspiration biopsy", Acta Cytol, 38, pp.93~97 (1994)
- Pitman MB, "Mucoepidermoid carcinoma ex pleomorphic adenoma of the parotid gland", Acta Cytol, 39, pp.604~606 (1995)
- Klijanienko J, "Mucoepidermoid carcinoma ex pleomorphic adenoma : nonspecific preoperative cytologic findings in six cases", Cancer, 84, pp.231~234 (1998)
- Daniel L, "Mucoepidermoid carcinoma ex pleomorphic adenoma of the lacrimal gland : a rare presentation", Indian J Ophthalmol, 62, pp.743~746 (2014)
- Sload RL, "Carcinoma ex pleomorphic adenoma of the parotid gland", Acta Otolaryngol Case Rep, 1, pp.7~70 (2016)
- Czader M, "Metastasizing mixed tumor of the parotid : initial presentation as a solitary kidney tumor and ultimate carcinomatous transformation at the primary site", Am J Surg Pathol, 24, pp.1159~1164 (2000)
- Fujimura M, "Carcinomatous change in the cranial metastasis from a metastasizing mixed tumor of the salivary gland--case report", Neurol Med Chir(Tokyo)1997;, 37, pp.546~550
- Minic AJ, "Unusual variant of a metastasizing malignant mixed tumor of the parotid gland", Oral Surg Oral Med Oral Pathol, 76, pp.330~332 (1993)
- Kato H, "Carcinoma ex pleomorphic adenoma of the parotid gland : radiologicpathologic correlation with MR imaging including diffusion-weighted imaging", AJNR Am J Neuroradiol, 29, pp.865~867 (2008)
- 김태근, "Schwannoma of the Tongue Base with Imaging Features and Differential Diagnosis: a Rare Case Report and Literature Review", Investigative Magnetic Resonance Imaging, 23(4), pp.385~389 (2019), 대한자기공명의과학회
- Kashiwagi N, "MRI findings of mucoepidermoid carcinoma of the parotid gland : correlation with pathological features", Br J Radiol, 85, pp.709~713 (2012)