1.A Case of Sebaceous Trichofolliculoma.
Hwa Jung RYU ; Hae Jun SONG ; Chilhwan OH
Korean Journal of Dermatology 2003;41(12):1662-1663
Sebaceous trichofolliculoma is a rare appendageal tumor that usually present as a solitary tumor mainly on the nose. Histologically it shows a large, irregularly shaped, centrally located cavity lined by squamous epithelium and radially arranged pilosebaceous follicles connected to the cavity. We describe a case of sebaceous trichofolliculoma in an 86-year-old woman who presented with asymptomatic skin-colored papule on her nose.
Aged, 80 and over
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Epithelium
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Female
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Humans
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Nose
2.A Case of Intravascular Papillary Endothelial Hyperplasia Developing on the Sole.
Hwa Jung RYU ; Kyu Chul HWANG ; Chilhwan OH
Korean Journal of Dermatology 2003;41(7):982-985
Intravascular papillary endothelial hyperplasia(IPEH) is a relatively rare disease which is characterized by the development of endothelial-lined papillary projections. It is now believed to be a reactive process that result from organization of a thrombus. We report a case of intravascular papillary endothelial hyperplasia developed on the plantar surface of right 4th toe.
Hyperplasia*
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Rare Diseases
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Thrombosis
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Toes