title: [Preliminary study of correlation factor in surgery effect of nasal polyps].
abstract: OBJECTIVE
  To study the relation between nasal polyp pathology, cellular expression of CD45 RO, CD20, CD68, proliferating cell nuclear antigen (PCNA) in nasal polyps and the response to surgery.
  
  
  METHODS
  Nasal polyp tissues from 50 patients were evaluated for cellular expression of CD45 RO, CD20, CD68, PCNA using immunohistochemistry SP by counting the average number in 5 chosen high-power fields, histopathological observations were combined with clinic and postoperative dates. Analyses were performed on SPSS10.0.
  
  
  RESULTS
  Significant correlation was found between CD68+ cells and eosinophils or PCNA positive cells on epithelium. PCNA positive cells on epithelium has significant correlation on fibroblast (P < 0.05). The nasal polyps dominated with CD68+ and high polyp score have significant correlation to cure.
  
  
  CONCLUSIONS
  Extent of inflammatory cells infiltration especially CD68+ or eosinophilia or lymphocytes and polyp score have significant effect on cure rate.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D015703:Antigens, CD / Q000096:biosynthesis; D015214:Antigens, Differentiation, Myelomonocytic / Q000096:biosynthesis; D004804:Eosinophils / Q000473:pathology; D005260:Female; D006801:Humans; D008214:Lymphocytes / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009298:Nasal Polyps / Q000378:metabolism / Q000473:pathology / Q000601:surgery*; D011379:Prognosis; D018809:Proliferating Cell Nuclear Antigen / Q000096:biosynthesis; D000097382:CD68 Molecule
chemical_list: D015703:Antigens, CD; D015214:Antigens, Differentiation, Myelomonocytic; D018809:Proliferating Cell Nuclear Antigen; C067980:CD68 antigen, human; D000097382:CD68 Molecule