Nonomura N, Niijima H, Kimura O, Ikarashi F, Nakano Y, Kimura K
Department of Otolaryngology, Niigata University School of Medicine, Japan.
Auris Nasus Larynx. 1992;19(2):125-31. doi: 10.1016/s0385-8146(12)80100-3.
A rare case of pleomorphic adenoma of the nasal septum is reported. A 48-year-old man complaining of nasal obstruction and nasal bleeding was referred to our hospital for treatment of a left nasal tumor. The tumor, including the nasal septum, was resected by the modified Denker operation and lateral rhinotomy. The tumor was firm, parenchymatous, pedunculated, and 24 x 22 x 14 mm in size. Pathological examination revealed pleomorphic adenoma with slight cellular atypism. Immunohistochemical observations suggested that characterization of this tumor might be similar to pleomorphic adenoma of the parotid gland.
报告了一例罕见的鼻中隔多形性腺瘤病例。一名48岁男性因鼻塞和鼻出血前来我院治疗左侧鼻腔肿瘤。通过改良邓克手术和鼻侧切开术切除了包括鼻中隔在内的肿瘤。肿瘤质地坚硬，实质，有蒂，大小为24×22×14毫米。病理检查显示为多形性腺瘤，细胞有轻微异型性。免疫组织化学观察表明，该肿瘤的特征可能与腮腺多形性腺瘤相似。
