Salivary duct carcinoma of the submandibular gland presenting a diagnostic challenge: A case report
作者机构：First Department of Oral and Maxillofacial SurgeryOsaka University Graduate School of DentistrySuita 565-0871OsakaJapan Department of Oral PathologyOsaka University Graduate School of DentistrySuita 565-0871OsakaJapan First Department of Oral and Maxillofacial SurgeryGraduate School of DentistryOsaka UniversitySuita 565-0871OsakaJapan
出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)
年 卷 期：2021年第9卷第12期
页 面：2908-2915页
核心收录：
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
基 金：Japan Society for the Promotion of Science JSPS (19K19194)
主 题：Salivary duct carcinoma Tuberculous cervical lymphadenitis Submandibular gland Calcification Salivary cancers Chemotherapy Case report
摘 要：BACKGROUND Salivary duct carcinoma(SDC)is a rare,extremely aggressive malignancy that arises in the submandibular *** can metastasize locally early and therefore is an important differential diagnosis of metastatic disease in cervical lymph nodes or specific lymphadenitis such as tuberculous cervical *** SUMMARY We report a case of SDC in the submandibular gland that presented diagnostic *** lesion was coincidentally discovered through examination of the radiolucent area of the *** failed to confirm the possibility of specific inflammation,leading us to execute an open biopsy to verify the *** surgical specimen showed that the submandibular gland was primarily replaced with a calcified *** histological analysis and confirmation,we performed surgical resection,radiotherapy,and various *** Radiographic imaging characteristics of lymph node metastases of salivary gland cancer,especially of SDC,may resemble other cervical lymphadenitis;calcification at the submandibular gland is the landmark of SDC occurring at the submandibular gland.
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