2001
Superficial acral fibromyxoma: A clinicopathologic and immunohistochemical analysis of 37 cases of a distinctive soft tissue tumor with a predilection for the fingers and toes
Fetsch J, Laskin W, Miettinen M. Superficial acral fibromyxoma: A clinicopathologic and immunohistochemical analysis of 37 cases of a distinctive soft tissue tumor with a predilection for the fingers and toes. Human Pathology 2001, 32: 704-714. PMID: 11486169, DOI: 10.1053/hupa.2001.25903.Peer-Reviewed Original ResearchConceptsSoft tissue tumorsDistinctive soft tissue tumorLocal excisionTissue tumorsAcral myxoinflammatory fibroblastic sarcomaFascicular growth patternEpithelial membrane antigenMild nuclear atypiaMyxoinflammatory fibroblastic sarcomaStellate-shaped cellsProgressive diseaseClinicopathologic featuresHMB-45Surgical interventionImmunohistochemical findingsResection specimensSurgical specimensFibrous histiocytomaPartial excisionDifferential diagnosisLesional cellsStudy groupMast cellsNuclear atypiaImmunohistochemical analysis
1998
Angiomyofibroblastomalike Tumor of the Male Genital Tract
Laskin W, Fetsch J, Mostofi F. Angiomyofibroblastomalike Tumor of the Male Genital Tract. The American Journal Of Surgical Pathology 1998, 22: 6-16. PMID: 9422311, DOI: 10.1097/00000478-199801000-00002.Peer-Reviewed Original ResearchConceptsMale genital tractSpindle cell lipomaClinicopathologic featuresGenital tractCell lipomaRecurrent/persistent diseaseGenital tract tumorsProgesterone receptor proteinMuscle-specific actinMedium-sized vesselsMild nuclear atypiaSoft tissue neoplasmSmooth muscle actinEstrogen receptor proteinReceptor proteinPersistent diseaseTract tumorsAbnormal mitotic figuresFocal findingsSimple excisionIntralesional fatSpindled cellsCollagenous stromaInguinal regionNuclear atypia