2023
Platinum Sensitivity in IDH1/2 Mutated Intrahepatic Cholangiocarcinoma: Not All “BRCAness” Is Created Equal
Doroshow D, Wei W, Mehrotra M, Sia D, Eder J, Bindra R, Houldsworth J, LoRusso P, Walther Z. Platinum Sensitivity in IDH1/2 Mutated Intrahepatic Cholangiocarcinoma: Not All “BRCAness” Is Created Equal. Cancer Investigation 2023, 41: 646-655. PMID: 37505929, DOI: 10.1080/07357907.2023.2242957.Peer-Reviewed Original ResearchConceptsClinical benefit rateIntrahepatic cholangiocarcinomaPlatinum sensitivityUnresectable intrahepatic cholangiocarcinomaObjective response rateMulticenter retrospective studyHomologous recombination repairDefective homologous recombination (HR) repairPrimary endpointPlatinum chemotherapyRetrospective studyPreclinical dataBenefit rateWildtype tumorsResponse rateMT tumorsWT diseasePatientsGene defectsCholangiocarcinomaTumors
2022
An Appraisal of Immunohistochemical Stain Use in Hepatic Metastasis Highlights the Effectiveness of the Individualized, Case-Based Approach: Analysis of Data From a Tertiary Care Medical Center.
Wang JD, Sebastian C, Walther Z, Suresh T, Lacy J, Zhang X, Jain D. An Appraisal of Immunohistochemical Stain Use in Hepatic Metastasis Highlights the Effectiveness of the Individualized, Case-Based Approach: Analysis of Data From a Tertiary Care Medical Center. Archives Of Pathology & Laboratory Medicine 2022, 147: 185-192. PMID: 35512224, DOI: 10.5858/arpa.2021-0457-oa.Peer-Reviewed Original ResearchConceptsLiver biopsyUnknown primaryIHC markersPrimary siteTrue carcinomaTertiary care medical centerAvailable clinicopathologic dataSquamous cell carcinomaClinicopathologic dataHepatic metastasesNonepithelial tumorsCell carcinomaInstitutional databaseClinical managementStain usePractice patternsNeuroendocrine neoplasmsImmunohistochemical markersMedical CenterMorphologic patternsIndividualized approachCarcinomaBiopsyMetastasisTumors
2011
Molecular Tumor Profiling for Prediction of Response to Anticancer Therapies
Walther Z, Sklar J. Molecular Tumor Profiling for Prediction of Response to Anticancer Therapies. The Cancer Journal 2011, 17: 71-79. PMID: 21427550, DOI: 10.1097/ppo.0b013e318212dd6d.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsMolecular tumor profilingTumor profilingPredictive markerLikelihood of responsePrediction of responseTreatment of cancerIndividual tumorsTumorsPredictive testingTherapyAnticancer therapyGenomic alterationsPrincipal markerMarkersDrugsPersonalized medicineHigh-throughput testingSignal transduction pathwaysAlterations