Brauneis J, Laskawi R, Schröder M, Eilts M
Universitäts-HNO-Klinik Göttingen.
HNO. 1990 Aug;38(8):292-4.
A total of 61 patients with a histological diagnosis of squamous cell carcinoma of the parotid gland were studied. The patients were classified into three categories. There were 34 patients with a metastasis to the parotid gland from a squamous cell carcinoma elsewhere within the head and neck who presented on average 2.1 years (range 3 months to 7 years) after diagnosis of the primary tumour; in one case a salivary gland tumor presented 32 years after irradiation of a squamous cell carcinoma of the temple. Six patients had histological evidence of a metastasis within the parotid gland, but no evidence of a primary tumour. Twenty-one patients presented with a primary epidermoid carcinoma of the parotid gland. Two patients showed a primary squamous cell carcinoma of the parotid arising in myoepithelial sialadenitis.
共研究了61例经组织学诊断为腮腺鳞状细胞癌的患者。这些患者被分为三类。有34例患者的腮腺转移瘤来自头颈部其他部位的鳞状细胞癌，在原发性肿瘤诊断后平均2.1年（范围3个月至7年）出现；有1例唾液腺肿瘤在颞部鳞状细胞癌放疗32年后出现。6例患者有腮腺内转移的组织学证据，但无原发性肿瘤证据。21例患者表现为腮腺原发性表皮样癌。2例患者显示腮腺原发性鳞状细胞癌起源于肌上皮涎腺炎。
