title: When Immunohistochemistry Deceives Us: The Pitfalls of CD34 and Factor XIIIa Stains in Dermatofibroma and Dermatofibrosarcoma Protuberans.
authors.affiliation: Departments of Dermatopathology, Dermatology, and Pathology and Laboratory Medicine, Rutgers-New Jersey Medical School, Newark, NJ.
authors.forename: Ann M
authors.initials: AM
authors.lastname: John
authors.affiliation: Departments of Dermatopathology, Dermatology, and Pathology and Laboratory Medicine, Rutgers-New Jersey Medical School, Newark, NJ.
authors.forename: Heather H
authors.initials: HH
authors.lastname: Holahan
authors.affiliation: Departments of Dermatopathology, Dermatology, and Pathology and Laboratory Medicine, Rutgers-New Jersey Medical School, Newark, NJ.
authors.forename: Parmvir
authors.initials: P
authors.lastname: Singh
authors.affiliation: Departments of Dermatopathology, Dermatology, and Pathology and Laboratory Medicine, Rutgers-New Jersey Medical School, Newark, NJ.
authors.forename: Marc Z
authors.initials: MZ
authors.lastname: Handler
authors.affiliation: Departments of Dermatopathology, Dermatology, and Pathology and Laboratory Medicine, Rutgers-New Jersey Medical School, Newark, NJ; lamberwc@njms.rutgers.edu.
authors.forename: W Clark
authors.initials: WC
authors.lastname: Lambert
mesh_terms: D018952:Antigens, CD34 / Q000378:metabolism; D015415:Biomarkers / Q000032:analysis; D001707:Biopsy, Needle; D004396:Coloring Agents; D018223:Dermatofibrosarcoma / Q000473:pathology*; D003937:Diagnosis, Differential; D026122:Factor XIIIa / Q000378:metabolism; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008875:Middle Aged; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D012878:Skin Neoplasms / Q000473:pathology*; D013194:Staining and Labeling
chemical_list: D018952:Antigens, CD34; D015415:Biomarkers; D004396:Coloring Agents; D026122:Factor XIIIa