鼻腔恶性混合瘤
Malignant mixed tumor of the nasal cavity.
作者信息
Chimona Theognosia S, Koutsopoulos Anastasios V, Malliotakis Polychronis, Nikolidakis Antonios, Skoulakis Charalambos, Bizakis John G
机构信息
Department of Otorhinolaryngology, University of Crete School of Medicine, Heraklion, P.O. Box 1352, 71110 Heraklion, Crete, Greece.
出版信息
Auris Nasus Larynx. 2006 Mar;33(1):63-6. doi: 10.1016/j.anl.2005.07.018. Epub 2005 Sep 26.
Parotid gland is the most common location of malignant mixed tumors. Three different subtypes of these tumors exist: carcinoma ex pleomorphic adenoma, carcinosarcoma, and metastasizing mixed tumor. Carcinoma ex-pleomorphic adenoma is by far the most common subtype. Although unusual sites of these tumors have been published, we report an extremely rare case of a malignant mixed tumor located in the nasal cavity.
腮腺是恶性混合瘤最常见的发生部位。这些肿瘤存在三种不同的亚型：多形性腺瘤癌变、癌肉瘤和转移性混合瘤。多形性腺瘤癌变是迄今为止最常见的亚型。尽管已有这些肿瘤发生于不寻常部位的报道，但我们报告了一例极其罕见的位于鼻腔的恶性混合瘤病例。
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