2018
FOXL2 Mutation Analysis of Ovarian Sex Cord-Stromal Tumors
Buza N, Wong S, Hui P. FOXL2 Mutation Analysis of Ovarian Sex Cord-Stromal Tumors. International Journal Of Gynecological Pathology 2018, 37: 305-315. PMID: 28700438, DOI: 10.1097/pgp.0000000000000426.Peer-Reviewed Original ResearchConceptsSex cord-stromal tumorsAdult granulosa cell tumorGranulosa cell tumorsOvarian sex cord-stromal tumorsCell tumorsReticulin patternFOXL2 mutationStaining patternSertoli-Leydig cell tumorFOXL2 mutation statusAbundant pale cytoplasmSingle institutional cohortThird of casesWild-type tumorsFOXL2 mutation analysisNegative tumorsPositive tumorsTumor sizeReticulin stainingType tumorsPale cytoplasmNuclear atypiaMutation statusPositive casesTumors
2017
Low-Grade Astrocytoma within a Mature Cystic Teratoma in an Adolescent Patient
Yoder N, Marks A, Hui P, Litkouhi B, Cron J. Low-Grade Astrocytoma within a Mature Cystic Teratoma in an Adolescent Patient. Journal Of Pediatric And Adolescent Gynecology 2017, 31: 325-327. PMID: 29107097, DOI: 10.1016/j.jpag.2017.10.005.Peer-Reviewed Original ResearchConceptsMature cystic teratomaCystic teratomaLow-grade astrocytomasAdolescent patientsMalignant transformationAsymptomatic ovarian cystsCommon ovarian neoplasmsLarger tumor sizeGynecologic tractSubsequent cystectomyPostmenopausal statusFinal pathologyOvarian neoplasmsOvarian cystsTumor sizeRisk factorsGlial tissueGrade astrocytomasAntigen 125Mouse modelSolid tumorsPatientsAstrocytomasTeratomaTrisomy 20
2012
BRAF V600E mutation in papillary thyroid microcarcinoma: a genotype–phenotype correlation
Virk RK, Van Dyke AL, Finkelstein A, Prasad A, Gibson J, Hui P, Theoharis CG, Carling T, Roman SA, Sosa JA, Udelsman R, Prasad ML. BRAF V600E mutation in papillary thyroid microcarcinoma: a genotype–phenotype correlation. Modern Pathology 2012, 26: 62-70. PMID: 22918165, DOI: 10.1038/modpathol.2012.152.Peer-Reviewed Original ResearchConceptsPapillary thyroid microcarcinomaThyroid microcarcinomaPapillary thyroid carcinomaFollicular variantThyroid carcinomaLateral cervical node metastasesOsteoclastic-type giant cellsCervical node metastasisInfiltrative tumor borderGroup of tumorsBRAF V600E mutationClassic nuclear featuresGenotype-phenotype correlationStromal calcificationLymphovascular invasionNode metastasisClinicopathologic featuresLymphocytic infiltrationAggressive featuresTumor sizeCystic changesPapillary microcarcinomaAbsence of mutationsHigh prevalenceMicrocarcinoma
2008
Synovial Sarcoma of the Stomach
Makhlouf HR, Ahrens W, Agarwal B, Dow N, Marshalleck JJ, Lee EL, Dotto JE, Hui P, Sobin LH, Oliveira A, Miettinen M. Synovial Sarcoma of the Stomach. The American Journal Of Surgical Pathology 2008, 32: 275-281. PMID: 18223331, DOI: 10.1097/pas.0b013e31812e6a58.Peer-Reviewed Original ResearchConceptsSynovial sarcomaTumor sizeSYT-SSX fusion transcriptsGastric synovial sarcomaGastric primary tumorSpindle cell neoplasmRound cell componentFocal keratinPartial gastrectomyPostoperative radiationMedian ageSegmental resectionVariable prognosisRecurrence 6Immunohistochemical featuresPrimary tumorKIT immunoreactivityMicroscopic calcificationCell neoplasmsTumors 25Differential diagnosisGastrointestinal tractOval lesionTransmural massPatients