• Korean Journal of Head & Neck Oncology
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• v.36 no.1
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• pp.33-38
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• 2020

Secretory carcinoma of salivary gland origin is a recently described tumor that harbors a characteristic ETV6-NTRK3 translocation that is identical to secretory carcinoma of the breast. The majority of tumors were located in the parotid gland and other major salivary glands, while the minority occurred in a minor salivary gland. We present a case of a 71-year-old female who was diagnosed with low-grade salivary gland cancer presenting in the soft palate accompanying lymph node metastasis. Peroral wide excision, selective neck dissection, reconstruction with radial forearm free flap was performed. The final pathology report indicated secretory carcinoma of the soft palate. The patient was followed-up without evidence of recurrence for one year. At present, it is difficult to accurately assess prognosis and treatment for the secretory carcinoma of the minor salivary gland origin. Continuous follow-up with various cases is needed further.

• Korean Journal of Otorhinolaryngology-Head and Neck Surgery
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• v.61 no.12
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• pp.702-704
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• 2018

The most common cause of treatment failure in oral cavity cancer is when it is found to have local recurrence, usually occurring in the ipsilateral cervical lymph node. On the contrary, it is extremely rare to find local recurrence in soft tissue metastasis (STM) in the contralateral neck. Furthermore, lung cancer and malignant lymphoma are most commonly confined to their primary sites. The poor general condition increases the likelihood of STM, which indicates bad prognosis. A 72-year-old man with a hard and fixed mass on the right submandibular space visited our clinic. He had received a wide excision with local flapreconstruction for squamous cell carcinoma in the left corner of lower lip 18 months ago. We performed the wide excision with bilateral selective neck dissection (I-III), and he was finally diagnosed as STM from contralateral lip cancer. We report this unique and rare disease entity with a literature review.

• Korean Journal of Head & Neck Oncology
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• v.32 no.2
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• pp.15-18
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• 2016

Pleomorphic adenoma is the most common benign neoplasm of salivary glands. Pleomorphic adenoma can metastasis without malignant transformation. Metastasizing pleomorphic adenoma is equal to pleomorphic adenoma histologically yet metastasis to distant sites. Most Metastasizing pleomorphic adenoma are diagnosed many years following the initial treatment. 45-year-old man was found to have an asymptomatic right submandibular mass. A right submandibular gland excision and selective neck dissection was performed and pathology confirmed metastasizing pleomorphic adenoma. We report this case with a brief literature review.