Sebaceous neoplasm with reticulated and cribriform features: a rare variant of sebaceoma.
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.
Nielsen
T A
TA
Department of Pathology, Ohio State University Medical Center, Columbus, USA.
Maia-Cohen
S
S
Hessel
A B
AB
Xie
D L
DL
Pellegrini
A E
AE
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
D014408:Biomarkers, Tumor; D007633:Keratins