title: Sebaceous neoplasm with reticulated and cribriform features: a rare variant of sebaceoma.
abstract: Troy and Ackerman defined the term sebaceoma (Am J Dermatopathol 1984: 6: 7-13) as benign neoplasm of basaloid cells with varying numbers of mature sebocytes. Steffen and Ackerman (Neoplasms with sebaceous differentiation. Philadelphia: Lee and Febiger, 1994: 401-425) illustrated many examples of sebaceoma, two of which had a reticulated and cribriform pattern. We report a case of sebaceoma from the scalp of a 52-year-old white female. Histologically, it displayed reticulated and cribriform basaloid epithelial islands. This is the third reported case of sebaceoma, to our knowledge, with these unusual features.
authors.affiliation: Department of Pathology, Ohio State University Medical Center, Columbus, USA.
authors.forename: T A
authors.initials: TA
authors.lastname: Nielsen
authors.forename: S
authors.initials: S
authors.lastname: Maia-Cohen
authors.forename: A B
authors.initials: AB
authors.lastname: Hessel
authors.forename: D L
authors.initials: DL
authors.lastname: Xie
authors.forename: A E
authors.initials: AE
authors.lastname: Pellegrini
mesh_terms: D014408:Biomarkers, Tumor / Q000378:metabolism; D002295:Carcinoma, Transitional Cell / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques; D007633:Keratins / Q000378:metabolism; D008875:Middle Aged; D012535:Scalp; D012626:Sebaceous Gland Neoplasms / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D012878:Skin Neoplasms / Q000378:metabolism / Q000473:pathology* / Q000601:surgery
chemical_list: D014408:Biomarkers, Tumor; D007633:Keratins