2023
Co-Occurring Alterations in Multiple Tumor Suppressor Genes Are Associated With Worse Outcomes in Patients With EGFR-Mutant Lung Cancer
Stockhammer P, Grant M, Wurtz A, Foggetti G, Expósito F, Gu J, Zhao H, Choi J, Chung S, Li F, Walther Z, Dietz J, Duffield E, Gettinger S, Politi K, Goldberg S. Co-Occurring Alterations in Multiple Tumor Suppressor Genes Are Associated With Worse Outcomes in Patients With EGFR-Mutant Lung Cancer. Journal Of Thoracic Oncology 2023, 19: 240-251. PMID: 37806385, PMCID: PMC11364167, DOI: 10.1016/j.jtho.2023.10.001.Peer-Reviewed Original ResearchProgression-free survivalEGFR-mutant NSCLCTP53 mutationsOverall survivalClinical outcomesEGFR-TKIInferior outcomesWorse outcomesYale cohortMetastatic EGFR-mutant NSCLCShorter progression-free survivalEGFR-mutant lung cancerTyrosine kinase inhibitor therapyFirst-line TKIYale Cancer CenterSecond-line therapyInferior clinical outcomesSubset of patientsKinase inhibitor therapyAdditional therapeutic interventionsAggressive disease phenotypeCo-occurring alterationsTumor suppressor gene alterationsTumor genomic profilingMultiple tumor suppressor genesKrebs von den Lungen 6 (KL-6) is a novel diagnostic and prognostic biomarker in pleural mesothelioma
Stockhammer P, Baumeister H, Ploenes T, Bonella F, Theegarten D, Dome B, Pirker C, Berger W, Hegedüs L, Baranyi M, Schuler M, Deshayes S, Bölükbas S, Aigner C, Blanquart C, Hegedüs B. Krebs von den Lungen 6 (KL-6) is a novel diagnostic and prognostic biomarker in pleural mesothelioma. Lung Cancer 2023, 185: 107360. PMID: 37713954, DOI: 10.1016/j.lungcan.2023.107360.Peer-Reviewed Original ResearchKrebs von den Lungen-6KL-6 levelsPleural mesotheliomaIndependent validation cohortPM patientsPrognostic biomarkerLungen-6Overall survivalValidation cohortPrimary cell linesHigher KL-6 levelsLower KL-6 levelsChemiluminescence enzyme immunoassayPleural effusion levelsSystemic treatment optionsBetter overall survivalNon-malignant controlsPleural effusion samplesCell line supernatantsMucin-1 glycoproteinCell linesMUC1 mRNA expressionEffusion levelsPleural disordersConsecutive patients
2020
Comparative analysis of prognostic histopathologic parameters in subtypes of epithelioid pleural mesothelioma
Bilecz A, Stockhammer P, Theegarten D, Kern I, Jakopovic M, Samarzija M, Klikovits T, Hoda MA, Döme B, Oberndorfer F, Muellauer L, Fillinger J, Kovács I, Pirker C, Schuler M, Plönes T, Aigner C, Klepetko W, Berger W, Brcic L, Laszlo V, Hegedus B. Comparative analysis of prognostic histopathologic parameters in subtypes of epithelioid pleural mesothelioma. Histopathology 2020, 77: 55-66. PMID: 32170970, DOI: 10.1111/his.14105.Peer-Reviewed Original ResearchConceptsMalignant pleural mesotheliomaEpithelioid malignant pleural mesotheliomaOverall survivalHistological subtypesPleural mesotheliomaIntensive multimodal treatment approachesEpithelioid pleural mesotheliomaIndependent prognostic factorShorter overall survivalHigh nuclear gradeMultimodal treatment approachCancer Genome Atlas (TCGA) databaseNuclear grading systemLonger OSPrognostic factorsPrognostic impactPrognostic roleRare malignancyDismal prognosisTrabecular variantMultimodal treatmentPrognostic significancePatient cohortHistopathologic parametersMultimodal therapyTumour cell PD-L1 expression is prognostic in patients with malignant pleural effusion: the impact of C-reactive protein and immune-checkpoint inhibition
Ghanim B, Rosenmayr A, Stockhammer P, Vogl M, Celik A, Bas A, Kurul IC, Akyurek N, Varga A, Plönes T, Bankfalvi A, Hager T, Schuler M, Hackner K, Errhalt P, Scheed A, Seebacher G, Hegedus B, Stubenberger E, Aigner C. Tumour cell PD-L1 expression is prognostic in patients with malignant pleural effusion: the impact of C-reactive protein and immune-checkpoint inhibition. Scientific Reports 2020, 10: 5784. PMID: 32238865, PMCID: PMC7113285, DOI: 10.1038/s41598-020-62813-2.Peer-Reviewed Original ResearchConceptsImmune checkpoint inhibitionC-reactive proteinMalignant pleural effusionKi-67 indexPD-L1Overall survivalPleural effusionPrognostic powerPD-L1 tumor proportion scoreNegative PD-L1 statusPD-L1 positive tumorsLonger median OSMedian overall survivalPD-L1 expressionPD-L1 statusTumor proportion scoreFurther prospective validationVariety of malignanciesICI therapyMedian OSSignificant prognosticatorShorter OSIndependent prognosticatorPrognostic roleDismal prognosis
2019
Detection of TGF-β in pleural effusions for diagnosis and prognostic stratification of malignant pleural mesothelioma
Stockhammer P, Ploenes T, Theegarten D, Schuler M, Maier S, Aigner C, Hegedus B. Detection of TGF-β in pleural effusions for diagnosis and prognostic stratification of malignant pleural mesothelioma. Lung Cancer 2019, 139: 124-132. PMID: 31778960, DOI: 10.1016/j.lungcan.2019.11.013.Peer-Reviewed Original ResearchConceptsMalignant pleural mesotheliomaNon-malignant pleural diseasePleural effusionMPM patientsPleural mesotheliomaPrognostic stratificationNon-epithelioid malignant pleural mesotheliomaStage IV lung cancerEpithelioid malignant pleural mesotheliomaInferior overall survivalTGF-β levelsLevels of TGFLung cancer patientsChest CT scanOverall survivalSMRP levelsClinicopathological characteristicsDismal prognosisPleural diseaseTumor loadAggressive malignancyDisease stageCancer patientsLung cancerPrimary diagnosis1849P Pleural effusion TGF-beta is highly diagnostic and prognostic in malignant pleural mesothelioma
Stockhammer P, Ploenes T, Schuler M, Langer S, Aigner C, Hegedus B. 1849P Pleural effusion TGF-beta is highly diagnostic and prognostic in malignant pleural mesothelioma. Annals Of Oncology 2019, 30: v750-v751. DOI: 10.1093/annonc/mdz266.008.Peer-Reviewed Original ResearchMalignant pleural mesotheliomaNon-malignant pleural diseaseTGF-β levelsMPM patientsPleural mesotheliomaNon-epithelioid malignant pleural mesotheliomaMultivariate Cox regression modelWorse overall survivalCox regression modelFuture clinical trialsPleural effusion samplesAdvanced diseaseMultimodality treatmentOverall survivalDismal prognosisEpithelioid tumorsPleural effusionPleural diseaseAggressive malignancyClinical trialsPrognostic biomarkerPatientsReliable biomarkersEffusion samplesSignificant negative correlation
2017
Circulating complement component 4d (C4d) correlates with tumor volume, chemotherapeutic response and survival in patients with malignant pleural mesothelioma
Klikovits T, Stockhammer P, Laszlo V, Dong Y, Hoda MA, Ghanim B, Opitz I, Frauenfelder T, Nguyen-Kim TDL, Weder W, Berger W, Grusch M, Aigner C, Klepetko W, Dome B, Renyi-Vamos F, Oehler R, Hegedus B. Circulating complement component 4d (C4d) correlates with tumor volume, chemotherapeutic response and survival in patients with malignant pleural mesothelioma. Scientific Reports 2017, 7: 16456. PMID: 29184132, PMCID: PMC5705645, DOI: 10.1038/s41598-017-16551-7.Peer-Reviewed Original ResearchConceptsMalignant pleural mesotheliomaNon-malignant pleural diseasePlasma C4d levelsC4d levelsHealthy volunteersInduction chemotherapyMPM patientsPleural mesotheliomaTumor volumeMultivariate Cox regression modelEctopic lymphoid structuresBetter overall survivalCox regression modelHigher tumor volumeNew prognostic biomarkerPlasma C4dOverall survivalProgressive diseaseLymphoid structuresPleural diseaseC4d immunohistochemistryPrognostic biomarkerTumor stromaPatientsChemotherapeutic response
2016
Circulating activin A is a novel prognostic biomarker in malignant pleural mesothelioma – A multi-institutional study
Hoda MA, Dong Y, Rozsas A, Klikovits T, Laszlo V, Ghanim B, Stockhammer P, Ozsvar J, Jakopovic M, Samarzija M, Brcic L, Bendek M, Szirtes I, Reid G, Kirschner MB, Kao SC, Opitz I, Weder W, Frauenfelder T, Nguyen-Kim TD, Aigner C, Klepetko W, van Zandwijk N, Berger W, Dome B, Grusch M, Hegedus B. Circulating activin A is a novel prognostic biomarker in malignant pleural mesothelioma – A multi-institutional study. European Journal Of Cancer 2016, 63: 64-73. PMID: 27288871, DOI: 10.1016/j.ejca.2016.04.018.Peer-Reviewed Original ResearchConceptsMalignant pleural mesotheliomaActivin A levelsMPM patientsActivin APleural mesotheliomaHigh activin A levelsNon-malignant pleural diseaseEpithelioid malignant pleural mesotheliomaEpithelioid MPM patientsTime of diagnosisLonger overall survivalNovel prognostic biomarkerMulti-institutional studyEnzyme-linked immunosorbent assayA levelsPlasma activinOverall survivalSurgical resectionActivin expressionHigh activinPleural diseasePoor prognosisClinicopathological variablesEpithelioid histologyHealthy controls