Liu, Han-Nan Differentiation of hidroacanthoma simplex from clonal seborrheic keratosis--an immunohistochemical study. [electronic resource] - The American Journal of dermatopathology Jun 2004 - 188-93 p. digital Publication Type: Journal Article ISSN: 0193-1091 Standard No.: 10.1097/00000372-200406000-00003 doi Subjects--Topical Terms: Acrospiroma--metabolismBiomarkers, Tumor--metabolismClone CellsDermatitis, Seborrheic--metabolismDiagnosis, DifferentialGlycogen--metabolismHumansImmunoenzyme TechniquesKeratins--metabolismLangerhans Cells--metabolismMelanins--metabolismSweat Gland Neoplasms--metabolism