乳头状瘤为鼻腔中极罕见之肿瘤,可发生于鼻前庭和鼻中隔,偶见于下甲。Ward1854年最先描述鼻乳头痛。1871年Billroth曾记述第一例乳头样新生物,并称为绒毛癌(Villiform Cancer),1883年Hopmann将乳头状瘤首先列为独立疾病,并分为硬,软两型。Knamer及Som谓1935年止文献上仅有81例记载。国内对此病报告较少,约 Papilloma is a rare tumor in the nasal cavity that can occur in the nasal vestibule and nasal septum, occasionally seen in the lower armor. First described in Ward1854 was a nasal milk headache. In 1871 Billroth described the first case of a new type of papillary neoplasm called Villiform Cancer. In 1883, Hopmann listed papilloma first as an independent disease and was divided into hard and soft types. Knamer and Som said that in 1935 only 81 cases were documented. Domestic reports on this disease are less, about