2021
A Histopathologic Scoring System for Perineural Invasion Correlates With Adverse Outcomes in Patients With Cutaneous Squamous Cell Carcinoma.
Totonchy MB, McNiff JM, Suozzi KC, Leffell DJ, Christensen SR. A Histopathologic Scoring System for Perineural Invasion Correlates With Adverse Outcomes in Patients With Cutaneous Squamous Cell Carcinoma. Dermatologic Surgery 2021, 47: 445-451. PMID: 33795563, DOI: 10.1097/dss.0000000000002923.Peer-Reviewed Original ResearchConceptsCutaneous squamous cell carcinomaPerineural invasionSquamous cell carcinomaAdverse outcomesNerve diameterHistopathologic featuresPNI scoreCell carcinomaExtratumoral perineural invasionRetrospective cohort studyCurrent staging systemHistopathologic scoring systemTumor-related deathNumber of nervesLogistic regression analysisMedian followNerve involvementCohort studyLocal recurrenceSurgical excisionStaging systemRisk factorsMedian numberHistopathologic slidesNerve structures
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