2020
Bilateral Signet-ring Stromal Tumor of the Ovary: A Case Report With Next-generation Sequencing Analysis and FOXL2 Mutation Testing
Chen PH, Hui P, Buza N. Bilateral Signet-ring Stromal Tumor of the Ovary: A Case Report With Next-generation Sequencing Analysis and FOXL2 Mutation Testing. International Journal Of Gynecological Pathology 2020, 39: 193-198. PMID: 30676431, DOI: 10.1097/pgp.0000000000000579.Peer-Reviewed Case Reports and Technical NotesConceptsSignet-ring stromal tumorStromal tumorsNext-generation sequencing analysisBilateral solid ovarian tumorsBilateral ovarian massesFOXL2 mutation testingSolid ovarian tumorSignet ring cell morphologySmooth muscle actinUnderlying genetic abnormalitiesPCR-Sanger sequencingNuclear beta-catenin expressionHandful of casesHeterogenous pathogenesisAbdominal distentionRectal bleedingTotal hysterectomyStromal neoplasmsOvarian massesOvarian tumorsCase reportBeta-catenin expressionSequencing analysisMuscle actinTumors
2014
Recurrent chromosomal aberrations in intravenous leiomyomatosis of the uterus: high-resolution array comparative genomic hybridization study
Buza N, Xu F, Wu W, Carr RJ, Li P, Hui P. Recurrent chromosomal aberrations in intravenous leiomyomatosis of the uterus: high-resolution array comparative genomic hybridization study. Human Pathology 2014, 45: 1885-1892. PMID: 25033729, DOI: 10.1016/j.humpath.2014.05.010.Peer-Reviewed Original ResearchConceptsOligonucleotide array comparative genomic hybridizationArray comparative genomic hybridizationComparative genomic hybridizationGenome-wide investigationGenomic hybridizationChromosome 22qCopy number lossGene mappingChromosomal aberrationsComparative genomic hybridization studySuccinate dehydrogenase subunit BGenetic instabilityRecurrent chromosomal aberrationsRegions of lossSequencing analysisChromosome 12qNumber lossNumber variantsSubunit BChromosomal alterationsHybridization studies