2020
Neoadjuvant anti–programmed cell death 1 therapy for locally advanced basal cell carcinoma in treatment-naive patients: A case series
Ligtenberg KG, Hu JK, Damsky W, Olino K, Kluger H, Clune J, Cowper SE, Panse G, Leventhal J, Weiss SA. Neoadjuvant anti–programmed cell death 1 therapy for locally advanced basal cell carcinoma in treatment-naive patients: A case series. JAAD Case Reports 2020, 6: 628-633. PMID: 32613057, PMCID: PMC7317689, DOI: 10.1016/j.jdcr.2020.05.010.Peer-Reviewed Case Reports and Technical Notes
2007
Metastatic cutaneous carcinoid tumor mimicking an adnexal poroid neoplasm
Puri PK, Galan A, Glusac EJ, Cowper SE. Metastatic cutaneous carcinoid tumor mimicking an adnexal poroid neoplasm. Journal Of Cutaneous Pathology 2007, 35: 54-57. PMID: 18095995, DOI: 10.1111/j.1600-0560.2007.00755.x.Peer-Reviewed Case Reports and Technical NotesConceptsMetastatic carcinoid tumorsCarcinoid tumorsPoroid neoplasmsCutaneous neoplasmsPigmented basal cell carcinomaPrimary cutaneous neoplasmAdditional clinical informationBasal cell carcinomaMetastatic carcinomaCell carcinomaComplete excisionShave biopsyImmunohistochemical stainsClinical informationUnusual caseApocrine poromaNeoplasmsTumorsMale menCarcinomaFirst caseBiopsyPoromaExcisionDiagnosis
2005
CD56 staining in Merkel cell carcinoma and natural killer‐cell lymphoma: magic bullet, diagnostic pitfall, or both?
McNiff JM, Cowper SE, Lazova R, Subtil A, Glusac EJ. CD56 staining in Merkel cell carcinoma and natural killer‐cell lymphoma: magic bullet, diagnostic pitfall, or both? Journal Of Cutaneous Pathology 2005, 32: 541-545. PMID: 16115052, DOI: 10.1111/j.0303-6987.2005.00378.x.Peer-Reviewed Original ResearchConceptsNatural killer cell lymphomaNK-cell lymphomasMerkel cell carcinomaCases of MCCCD56 positivityCell carcinomaDiagnostic pitfallsDiagnosis of lymphomaCD20 negativityDense inflammationInflamed biopsiesNK lymphomaHistologic featuresMagic bulletNeuroendocrine tumorsCell lymphomaCD56Crush artifactSensitive markerLymphomaAdditional casesCarcinomaPositivityCK20MNF116
1998
Papillary Squamous Cell Carcinoma of the Vagina
Cowper S, Fiorica J, Haller E, Nicosia S, Jones M, Coppola D. Papillary Squamous Cell Carcinoma of the Vagina. Cancer Control 1998, 5: 1-4. PMID: 10761029, DOI: 10.1177/107327489800500211.Peer-Reviewed Original Research