2021
Desmoplastic Trichoepithelioma With Pseudocarcinomatous Hyperplasia: A Folliculosebaceous Neoplasm in Young Persons
Wang MZ, McNiff JM, McCalmont TH, LeBoit PE. Desmoplastic Trichoepithelioma With Pseudocarcinomatous Hyperplasia: A Folliculosebaceous Neoplasm in Young Persons. American Journal Of Dermatopathology 2021, 43: 788-793. PMID: 33899770, DOI: 10.1097/dad.0000000000001922.Peer-Reviewed Original ResearchConceptsDesmoplastic trichoepitheliomaCell carcinomaImmunohistochemical profileMorphoeic basal cell carcinomaSquamous cell carcinomaMicrocystic adnexal carcinomaBasal cell carcinomaFollicular germinative cellsMedian ageBer-EP4Clinical manifestationsAdnexal carcinomaMalignant neoplasmsFibrotic stromaBasaloid cellsEpidermal hyperplasiaPseudocarcinomatous hyperplasiaMerkel cellsSurface epitheliumAccurate diagnosisCarcinomaTrichoepitheliomaGerminative cellsBasal layerHyperplasia
2012
Desmoplastic trichoepithelioma with perineural involvement: a series of seven cases
Jedrych J, Leffell D, McNiff JM. Desmoplastic trichoepithelioma with perineural involvement: a series of seven cases. Journal Of Cutaneous Pathology 2012, 39: 317-323. PMID: 22335590, DOI: 10.1111/j.1600-0560.2012.01876.x.Peer-Reviewed Original ResearchConceptsDesmoplastic trichoepitheliomaPerineural involvementDesmoplastic stromaMicrocystic adnexal carcinomaBasal cell carcinomaBenign epithelial proliferationsP75 neurotrophin receptorMiddle-aged womenBenign follicular tumorsCK20-positive cellsSmall dermal nervesAdnexal carcinomaCell carcinomaTumor recurrenceTypical presentationBasaloid epitheliumDermal nervesPerineural spaceNeurotrophin receptorBasaloid cellsEpithelial proliferationDermal proliferationDiffuse expressionFollicular tumorsPatients
1999
Expression of the apoptosis inhibitor, survivin, in nonmelanoma skin cancer and gene targeting in a keratinocyte cell line.
Grossman D, McNiff J, Li F, Altieri D. Expression of the apoptosis inhibitor, survivin, in nonmelanoma skin cancer and gene targeting in a keratinocyte cell line. Laboratory Investigation 1999, 79: 1121-6. PMID: 10496530.Peer-Reviewed Original ResearchConceptsSquamous cell carcinomaBasal cell carcinomaNonmelanoma skin cancerHypertrophic actinic keratosisCell carcinomaSkin cancerKeratinocyte cell lineCutaneous squamous cell carcinomaG0/G1 fractionCell linesAdvanced diseaseBowen's diseaseActinic keratosisSurvivin dominant-negative mutantPremalignant lesionsTherapeutic targetingApoptosis inhibitor survivinSurvivin expressionFlow cytometryWestern blottingDecreased levelsMorpheaform subtypesCancerSpontaneous apoptosisDiseaseExpression and localization of thymidine phosphorylase/platelet‐derived endothelial cell growth factor in skin and cutaneous tumors
Asgari M, Haggerty J, McNiff J, Milstone L, Schwartz P. Expression and localization of thymidine phosphorylase/platelet‐derived endothelial cell growth factor in skin and cutaneous tumors. Journal Of Cutaneous Pathology 1999, 26: 287-294. PMID: 10472757, DOI: 10.1111/j.1600-0560.1999.tb01846.x.Peer-Reviewed Original ResearchConceptsPlatelet-derived endothelial cell growth factorThymidine phosphorylase/platelet-derived endothelial cell growth factorPD-ECGF expressionEndothelial cell growth factorCutaneous tumorsPD-ECGFCell carcinomaCell growth factorGrowth factorSquamous cell carcinomaMerkel cell carcinomaBasal cell carcinomaVariety of tumorsCell of originNuclei of keratinocytesFollicular infundibulumTumor degreeDifferentiation of keratinocytesEccrine poromaImmunohistochemical analysisPositive stainingIntradermal nevusNormal skinTumorsIntense stainingImmunohistochemical comparison of cutaneous lymphadenoma, trichoblastoma, and basal cell carcinoma: support for classification of lymphadenoma as a variant of trichoblastoma
McNiff J, Eisen R, Glusac E. Immunohistochemical comparison of cutaneous lymphadenoma, trichoblastoma, and basal cell carcinoma: support for classification of lymphadenoma as a variant of trichoblastoma. Journal Of Cutaneous Pathology 1999, 26: 119-124. PMID: 10235376, DOI: 10.1111/j.1600-0560.1999.tb01815.x.Peer-Reviewed Original ResearchConceptsBasal cell carcinomaVariant of trichoblastomaCutaneous lymphadenomaCell carcinomaLangerhans cellsNodular basal cell carcinomaCK20-positive Merkel cellsS100-positive cellsBcl-2CD30-positive cellsCharacteristic immunohistochemical findingsSimilar staining patternLymphoid infiltratesImmunohistochemical findingsStromal stainingTumor groupEpithelial tumorsImmunohistochemical comparisonUncertain histogenesisMerkel cellsTrichoblastomaS100 proteinCD1aLymphadenomaStaining pattern