Ueber ein Adenom der Talgdrüsen

Bock, Emil

doi:10.1007/bf01996558

Cited by 12 publications

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“…Sebaceous epithelioma is a rare skin tumor initially described by Bock in 1880 (1) as one of the skin appendage tumors with sebaceous differentiation. Although light microscopic (2)(3)(4)(5) and electron microscopic (6,7) studies of the histopathological nature of the tumor have been made, the position of sebaceous epithelioma in the adnexal neoplasms with sebaceous differentiation has not been generally established.…”

Section: Introductionmentioning

confidence: 99%

Sebaceous Epithelioma

Watanabe

Kawai

Ito

et al. 1994

The Journal of Dermatology

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An 83-year-old woman had developed an asymptomatic, yellowish, dome-shaped skin tumor on her scalp which had enlarged for a period of 60 years to 10 x 10 x 10 mm in size. Histopathologically, the tumor consisted of undifferentiated basaloid cells, differentiated sebaceous cells and transitional cells. Although the basaloid cells resembled those of basal cell epithelioma (BCE), the tumor was distinct from BCE in the following points; existence of cystic spaces, no peripheral palisading, no proliferation of connective tissue stroma, and no tendency toward local invasion. Immunohistochemical studies using antikeratin monoclonal antibodies revealed that the tumor contained both the keratin types of BCE and of sebaceous glands. Electron microscopically, the tumor cells contained lipid droplets and keratohyaline granules in their cytoplasm. It is suggested that "sebaceous epithelioma" is a benign skin tumor which may be distinguished cytologically from BCE.

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Section: Introductionmentioning

confidence: 99%

Sebaceous Epithelioma

Watanabe

Kawai

Ito

et al. 1994

The Journal of Dermatology

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“…The gross clinical appearance was that of either Adenoma sebaceum as first described by Bock (2) or that of Acanthoma adenoides cysticum as first reported in literature, : although under a misnomer, by Kaposi and Bielsiadecki (3) . Observa-.…”

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confidence: 99%