title: [The Nikolowski trichoadenoma: a rare tumor of the ENT area].
abstract: A case of trichoadenoma Nikolowski in a 74-year-old woman is reported. The tumour invaded the upper lip, the base of the columella and the left nasal entrance. The tumour was cured by surgery and plastic reconstruction of the defect. This benign lesion of the hair follicles is rare and therefore often misdiagnosed as basal cell carcinoma or seborrheic keratosis. Examination of tumour cells by DNA-flow cytophotometry showed a normal diploid DNA-content of the tumour cells.
authors: Abteilung für Hals-, Nasen- und Ohrenheilkunde, Universität Ulm.
authors: J
authors: J
authors: Sieron
authors: T
authors: T
authors: Thein
authors: W
authors: W
authors: Pirsig
authors: J
authors: J
authors: Hemmer
mesh_terms: D000368:Aged; D004273:DNA, Neoplasm / Q000032:analysis*; D004171:Diploidy; D005260:Female; D005434:Flow Cytometry; D006201:Hair Diseases / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008046:Lip / Q000473:pathology; D008048:Lip Neoplasms / Q000473:pathology* / Q000601:surgery; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology* / Q000601:surgery
chemical_list: D004273:DNA, Neoplasm
vernacular_title: Das Trichoadenom Nikolowski: ein seltener Tumor im HNO-Gebiet.