| 喉腔及喉咽部平滑肌肉瘤3例报告 |
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| 引用本文： | 蔡晓岚,史丽,王天铎. 喉腔及喉咽部平滑肌肉瘤3例报告[J]. 临床耳鼻咽喉头颈外科杂志, 1998, 12(5): 202-204 |
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| 作者姓名： | 蔡晓岚 史丽 王天铎 |
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| 作者单位： | 济南,山东医科大学第一附属医院耳鼻咽喉科,250012 |
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| 摘 要： | 为了解发生于喉腔及喉咽部的平滑肌肉瘤的临床特点，报告１例喉咽部平滑肌肉瘤和２例喉腔平滑肌肉瘤患者早期症状都不明显，且无特异性，临床表现与该部常见鳞癌极为相似，术前明确诊断有一定困难。
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| 关 键 词： | 平滑肌肉瘤 喉肿瘤 喉腔 喉咽部 |
Leiomyosarcoma of larynx and hypopharynx |
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| Cai Xiaolan,Shi Li,Wang Tianduo. Leiomyosarcoma of larynx and hypopharynx[J]. Journal of clinical otorhinolaryngology, head, and neck surgery, 1998, 12(5): 202-204 |
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| Authors: | Cai Xiaolan Shi Li Wang Tianduo |
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| Affiliation: | First Affiliated Hospital of Shandong Medical University, Jinan 250012. |
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| Abstract: | The laryngeal and hypopharyngeal smooth muscle tumors are very rare. One case of hypopharyngeal leiomyosarcoma and two cases of laryngeal smooth muscle tumors were reported: one angioleiomyoma, one leiomyosarcoma and one carcinoleiomyosarcoma. The patients usually present no characteristic symptoms in early stage and the clinical symptoms are similar to squamous cell carcinoma. lt is difficult to make a correct diagnosis before operation. Treatment of first choice consists of primary radical resection including a large part of normal tissue. Early lymph node metastasis is rare. Precautary neck dissection is not indicated for subclinic cervical nodal disease. Radiotherapy may be taked as adjuvant or palliative measures. |
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| Keywords: | Larynx Hypopharynx Leiomyosarcoma |
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