title: Prognostic factors for prediction of follow-up outcome of contact granuloma.
abstract: Although the frequent spontaneous resolution of contact granuloma is reported, the prognostic factor that can predict the possibility of resolution is not clear. We retrospectively analyzed the hospital records and laryngoscopic photos of 52 patients who were diagnosed with contact granuloma between May 2003 and June 2012. The reflux finding score and the shape of the granuloma were analyzed based on the initial laryngoscopy images; additionally, age, gender, chief complaint, and the side afflicted were also analyzed. Of the 52 patients, 40 who were treated conservatively were analyzed. Their mean age was 57.6 years and the mean follow-up period was 28.6 weeks. There was male predominance (87.5%), and the left side was more commonly afflicted (60.0%). Factors significantly associated with resolution included width/height ratio (P = 0.012) and gender (P = 0.048), but not reflux finding score (P = 0.713) or etiology (P = 0.382). So with this data, resolution of contact granuloma is highly probable in cases where the granuloma has a narrow base and the gender is female.
authors: Department of Otorhinolaryngology, Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, 300 Gumi-dong, Bundang-gu, Seongnam, 463-707, Korea.
authors: Young Ju
authors: YJ
authors: Jin
authors: Sun Joo
authors: SJ
authors: Lee
authors: Won Yong
authors: WY
authors: Lee
authors: Woo-Jin
authors: WJ
authors: Jeong
authors: Soon-Hyun
authors: SH
authors: Ahn
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006099:Granuloma / Q000209:etiology / Q000473:pathology*; D006801:Humans; D007818:Laryngeal Diseases / Q000209:etiology / Q000473:pathology*; D007828:Laryngoscopy; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012075:Remission, Spontaneous; D012189:Retrospective Studies; D012737:Sex Factors