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作者对175例患者手术切除的鼻息肉做了病理组织学检查。作者将鼻息肉分为浮肿型、腺囊泡型及纤维型等三型。浮肿型息肉组织大部呈浮肿状;腺囊泡型腺体及囊泡样构造占组织的大半;纤维型则胶原纤维增生显著,细胞成份、腺体及囊泡样构造均甚少。175例中浮肿型105例,占60%;腺囊泡型48例,占27%;纤维型22例,占13%。结果60%患者有不同程度的嗜酸性白细胞浸润:
The authors performed a histopathological examination of 175 patients with surgically resected nasal polyps. The author will divide the nasal polyps into edema, glandular vesicle type and fiber type three types. Most of edematous polyp tissue was edema; glandular vesicle type and vesicle-like structure accounted for more than half of the organization; fiber type collagen fiber hyperplasia significantly, cell composition, glands and vesicular-like structures are very small. In 175 cases, 105 cases were edematous, accounting for 60%. There were 48 cases of glandular vesicle, accounting for 27%. Fibrous type was 22 cases, accounting for 13%. Results 60% of patients had varying degrees of eosinophil infiltration: