喉肉瘤约占喉肿瘤的1％,种类颇多,而恶性纤维性组织细胞瘤(简称MFH)罕见。我院最近收治1例。 一、病例介绍 患者,男,19岁。进行性声嘶1年,1987年7月23日入院。喉镜见声门下有—1.5×1cm肿物。8月4日行手术摘除。病理检查:碎组织约1×1×0.4cm大小,灰黄,光滑。切面淡黄,质韧。镜下见瘤组织由多种细胞构成,即大量纤维母细胞,一定数 Laryngeal sarcoma accounts for about 1% of laryngeal tumors, many types, and malignant fibrous histiocytoma (MFH) is rare. Our hospital recently treated 1 case. I. Case Introduction The patient, male, is 19 years old. One year of progressive hoarseness and admission to the hospital on July 23, 1987. Laryngoscope see -1.5 x 1cm tumor below the glottis. Surgery was removed on August 4th. Pathological examination: The size of the crushed tissue was about 1×1×0.4cm, grayish yellow and smooth. Yellowish section, tough quality. Under the microscope, the tumor tissue is composed of many kinds of cells, that is, a large number of fibroblasts.