6 citations
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January 1985 in “ACTA HISTOCHEMICA ET CYTOCHEMICA” This study found that epithelial components of calcifying epithelioma of Malherbe showed lectin binding and keratin staining patterns similar to normal hair follicles, with prominent Con A staining in tumor giant cells.
49 citations
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July 2006 in “British Journal of Dermatology” This study observed that calcifying epithelioma of Malherbe is composed of tumor cells that differentiate into both hair cortex and outer root sheath, supporting its hair follicle origin.
277 citations
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October 1982 in “The Journal of Cell Biology” This study found that the cytokeratin patterns in skin epithelia can distinguish between different types, with basal-cell epitheliomas showing a striking similarity to the pilosebaceous tract.
61 citations
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August 1993 in “PubMed” This study found that solid basal cell epitheliomas and the outer root sheath of human hair follicles display nearly identical cytokeratin profiles, suggesting a potential origin connection.
47 citations
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April 1978 in “Journal of Cutaneous Pathology” This study found that basal cell epithelioma resembles fetal primary epithelial germ based on specific cellular characteristics.