以小细胞（“燕麦细胞”）肺癌初次表现为转移至下颌下腺。
Metastasis to the submandibular gland as the initial presentation of small cell ("oat cell") lung carcinoma.
作者信息
Brodsky G, Rabson A B
出版信息
Oral Surg Oral Med Oral Pathol. 1984 Jul;58(1):76-80. doi: 10.1016/0030-4220(84)90368-2.
A 45-year-old man had a submandibular mass, which was resected. Histopathologic evaluation and the subsequent course revealed it to be a metastasis from a small cell carcinoma of the lung. This is the first case in which a metastatic lesion in the submandibular gland was the presenting manifestation of an extrasalivary neoplasm, predating discovery of the primary tumor. Metastases to the salivary glands in general and to the submandibular gland in particular are discussed, as is the differential diagnosis with primary salivary gland carcinoma.
一名45岁男性有一个下颌下肿物，该肿物被切除。组织病理学评估及后续病程显示其为肺小细胞癌转移灶。这是首例以下颌下腺转移瘤为涎腺外肿瘤首发表现，且早于原发肿瘤发现的病例。本文讨论了涎腺转移瘤，特别是下颌下腺转移瘤的情况，以及与原发性涎腺癌的鉴别诊断。
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