2000
A Clinicopathologic Study of 45 Pediatric Soft Tissue Tumors With an Admixture of Adipose Tissue and Fibroblastic Elements, and a Proposal for Classification as Lipofibromatosis
Fetsch J, Miettinen M, Laskin W, Michal M, Enzinger F. A Clinicopathologic Study of 45 Pediatric Soft Tissue Tumors With an Admixture of Adipose Tissue and Fibroblastic Elements, and a Proposal for Classification as Lipofibromatosis. The American Journal Of Surgical Pathology 2000, 24: 1491-1500. PMID: 11075850, DOI: 10.1097/00000478-200011000-00004.Peer-Reviewed Original ResearchConceptsPersistent diseaseJuvenile fibromatosisFibroblastic elementsAdipose tissueMuscle actinFibrous hamartomaAlpha-smooth muscle actinPediatric Soft TissueSkeletal muscleMitotic activityRare pediatric neoplasmSoft tissue massAbundant adipose tissueUnivacuolated cellsClinicopathologic studyInitial biopsyClinicopathologic featuresMale sexFascicular growthFocal immunoreactivityIncomplete excisionArchitectural effacementSkin adnexaCytologic atypiaPediatric neoplasms
1997
Angiomyofibroblastoma of the female genital tract: Analysis of 17 cases including a lipomatous variant
Laskin W, Fetsch J, Tavassoli F. Angiomyofibroblastoma of the female genital tract: Analysis of 17 cases including a lipomatous variant. Human Pathology 1997, 28: 1046-1055. PMID: 9308729, DOI: 10.1016/s0046-8177(97)90058-7.Peer-Reviewed Original ResearchConceptsHigh-power fieldLipomatous variantGenital tractCanal of NuckProgesterone receptor proteinFemale genital tractCase of angiomyofibroblastomaMedium-sized vesselsSmooth muscle actinEstrogen receptor proteinMinimal nuclear atypiaReceptor proteinAbnormal mitotic figuresPainless massSimple excisionImmunohistochemical profilePerivascular stem cellsIntralesional fatNuclear atypiaVulvar regionMuscle actinAngiomyofibroblastomaBenign natureMorphological spectrumTumor cells