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Korean Journal of Otorhinolaryngology-Head and Neck Surgery > Volume 32(3); 1989 > Article
Korean Journal of Otorhinolaryngology-Head and Neck Surgery 1989;32(3): 472-7.
Immunohistological Study of Nasal Ployp
Keon Soo Hyun, MD1, Jeong Bae Kim, MD1, Hoon Kim, MD1, and Choong Hwan Kim, MD2
1;Department of Otolaryngology, College of Medicine, Chung-Ang University, 2;Department of Otolaryngology, Haesung General Hospital, Asan Welfare Foundation, Korea
비용의 면역조직학적 연구
현건수1 · 김정배1 · 김 훈1 · 김중환2
중앙대학교 의과대학 이비인후과학교실1;재단법인 아산사회복지사업재단, 해성병원 이비인후과2;
ABSTRACT

The frequency of nasal polyp in a population of outpatients in an allergic clinic is found to be about 4%, while it is 2% in the rhinitis group in the field of otolaryngology. Allergy and infections are generally accepted as important etiological factors in the formation of nasal polyps. The aim of this study is to find out the morphologic findings, the distribution of mast cells, and immunoglobulin E(IgE) in the nasal polyps. The results were as follows : 1) The surface epithelium of nasal polyps was mainly lined by pseudostratified ciliated columnar epithelia. 2) Mast cells were present throughout the stromal tissue and especially around blood vessels. 3) IgE was aggregated predominantly in the stromal tissue.

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