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Vogel A, Saborowski A, Wenzel P, Wege H, Folprecht G, Kretzschmar A, Schütt P, Jacobasch L, Ziegenhagen N, Boeck S, Zhang D, Kanzler S, Belle S, Mohm J, Gökkurt E, Lerchenmüller C, Graeven U, Pink D, Götze T, Kirstein MM. Nanoliposomal irinotecan and fluorouracil plus leucovorin versus fluorouracil plus leucovorin in patients with cholangiocarcinoma and gallbladder carcinoma previously treated with gemcitabine-based therapies (AIO NALIRICC): a multicentre, open-label, randomised, phase 2 trial. Lancet Gastroenterol Hepatol 2024:S2468-1253(24)00119-5. [PMID: 38870977 DOI: 10.1016/s2468-1253(24)00119-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND There is an unmet need for effective therapies in pretreated advanced biliary tract cancer. We aimed to evaluate the efficacy of nanoliposomal irinotecan and fluorouracil plus leucovorin compared with fluorouracil plus leucovorin as second-line treatment for biliary tract cancer. METHODS NALIRICC was a multicentre, open-label, randomised, phase 2 trial done in 17 German centres for patients aged 18 years or older, with an Eastern Cooperative Oncology Group performance status of 0-1, metastatic biliary tract cancer, and progression on gemcitabine-based therapy. Patients were randomly assigned (1:1) to receive intravenous infusions of nanoliposomal irinotecan (70 mg/m2), fluorouracil (2400 mg/m2), and leucovorin (400 mg/m2) every 2 weeks (nanoliposomal irinotecan group) or fluorouracil (2400 mg/m2) plus leucovorin (400 mg/m2) every 2 weeks (control group). Randomisation was by permutated block randomisation in block sizes of four, stratified by primary tumour site. Investigator-assessed progression-free survival was the primary endpoint, which was evaluated in all randomly assigned patients. Secondary efficacy outcomes were overall survival, objective response rate, and quality of life. Safety was assessed in all randomly assigned patients who received at least one dose of the study treatment. Enrolment for this trial has been completed, and it is registered with ClinicalTrials.gov, NCT03043547. FINDING Between Dec 4, 2017, and Aug 2, 2021, 49 patients were randomly assigned to the nanoliposomal irinotecan group and 51 patients to the control group. Median age was 65 years (IQR 59-71); 45 (45%) of 100 patients were female. Median progression-free survival was 2·6 months (95% CI 1·7-3·6) in the nanoliposomal irinotecan group and 2·3 months (1·6-3·4) in the control group (hazard ratio [HR] 0·87 [0·56-1·35]). Median overall survival was 6·9 months (95% CI 5·3-10·6) in the nanoliposomal irinotecan group and 8·2 months (5·4-11·9) in the control group (HR 1·08 [0·68-1·72]). The objective response rate was 14% (95% CI 6-27; seven patients) in the nanoliposomal irinotecan group and 4% (1-14; two patients) in the control group. The most common grade 3 or worse adverse events in the nanoliposomal irinotecan group were neutropenia (eight [17%] of 48 vs none in the control group), diarrhoea (seven [15%] vs one [2%]), and nausea (four [8%] vs none). In the control group, the most common grade 3 or worse adverse events were cholangitis (four [8%] patients vs none in the nanoliposomal irinotecan group) and bile duct stenosis (four [8%] vs three [6%]). Treatment-related serious adverse events occurred in 16 (33%) patients in the nanoliposomal irinotecan group (grade 2-3 diarrhoea in five patients; one case each of abdominal infection, acute kidney injury, pancytopenia, increased blood bilirubin, colitis, dehydration, dyspnoea, infectious enterocolitis, ileus, oral mucositis, and nausea). One (2%) treatment-related serious adverse event occurred in the control group (worsening of general condition). Median duration until deterioration of global health status, characterised by the time from randomisation to the initial observation of a score decline exceeding 10 points, was 4·0 months (95% CI 2·2-not reached) in the nanoliposomal irinotecan group and 3·7 months (2·7-not reached) in the control group. INTERPRETATION The addition of nanoliposomal irinotecan to fluorouracil plus leucovorin did not improve progression-free survival or overall survival and was associated with higher toxicity compared with fluorouracil plus leucovorin. Further research is necessary to define the role of irinotecan-based combinations in second-line treatment of biliary tract cancer. FUNDING Servier and AIO-Studien.
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Kriegsmann K, Ton GNHQ, Awwad MHS, Benner A, Bertsch U, Besemer B, Hänel M, Fenk R, Munder M, Dürig J, Blau IW, Huhn S, Hose D, Jauch A, Mann C, Weinhold N, Scheid C, Schroers R, von Metzler I, Schieferdecker A, Thomalla J, Reimer P, Mahlberg R, Graeven U, Kremers S, Martens UM, Kunz C, Hensel M, Seidel-Glätzer A, Weisel KC, Salwender HJ, Müller-Tidow C, Raab MS, Goldschmidt H, Mai EK, Hundemer M. CD8 + CD28 - regulatory T cells after induction therapy predict progression-free survival in myeloma patients: results from the GMMG-HD6 multicenter phase III study. Leukemia 2024:10.1038/s41375-024-02290-y. [PMID: 38830959 DOI: 10.1038/s41375-024-02290-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 05/06/2024] [Accepted: 05/15/2024] [Indexed: 06/05/2024]
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Fischer L, Jiang L, Dürig J, Schmidt C, Stilgenbauer S, Bouabdallah K, Solal-Celigny P, Scholz CW, Feugier P, de Wit M, Trappe RU, Hallek M, Graeven U, Hänel M, Hoffmann M, Delwail V, Macro M, Greiner J, Giagounidis AAN, Dargel B, Durot E, Foussard C, Silkenstedt E, Weigert O, Pott C, Klapper W, Hiddemann W, Unterhalt M, Hoster E, Ribrag V, Dreyling M. The addition of bortezomib to rituximab, high-dose cytarabine and dexamethasone in relapsed or refractory mantle cell lymphoma-a randomized, open-label phase III trial of the European mantle cell lymphoma network. Leukemia 2024; 38:1307-1314. [PMID: 38678093 PMCID: PMC11147755 DOI: 10.1038/s41375-024-02254-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/29/2024]
Abstract
The therapy of relapsed or refractory (r/r) mantle cell lymphoma (MCL) patients remains a major clinical challenge to date. We conducted a randomized, open-label, parallel-group phase-III trial hypothesizing superior efficacy of rituximab, high-dose cytarabine and dexamethasone with bortezomib (R-HAD + B) versus without (R-HAD) in r/r MCL ineligible for or relapsed after autologous stem cell transplant (ASCT). Primary endpoint was time to treatment failure (TTF), secondary endpoints included response rates, progression free survival, overall survival, and safety. In total, 128 of 175 planned patients were randomized to R-HAD + B (n = 64) or R-HAD (n = 64). Median TTF was 12 vs. 2.6 months (p = 0.045, MIPI-adjusted HR 0.69; 95%CI 0.47-1.02). Overall and complete response rates were 63 vs. 45% (p = 0.049) and 42 vs. 19% (p = 0.0062). A significant treatment effect was seen in the subgroup of patients >65 years (aHR 0.48, 0.29-0.79) and without previous ASCT (aHR 0.52, 0.28-0.96). Toxicity was mostly hematological and attributable to the chemotherapeutic backbone. Grade ≥3 leukocytopenia and lymphocytopenia were more common in R-HAD + B without differences in severe infections between both arms. Bortezomib in combination with chemotherapy can be effective in r/r MCL and should be evaluated further as a therapeutic option, especially if therapy with BTK inhibitors is not an option. Trial registration: NCT01449344.
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Boukovala M, Modest DP, Ricard I, Fischer von Weikersthal L, Decker T, Vehling-Kaiser U, Uhlig J, Schenk M, Freiberg-Richter J, Peuser B, Denzlinger C, Peveling Genannt Reddemann C, Graeven U, Schuch G, Schwaner I, Heinrich K, Neumann J, Jung A, Held S, Stintzing S, Heinemann V, Michl M. Evaluation of the inflammation-based modified Glasgow Prognostic Score (mGPS) as a prognostic and predictive biomarker in patients with metastatic colorectal cancer receiving first-line chemotherapy: a post hoc analysis of the randomized phase III XELAVIRI trial (AIO KRK0110). ESMO Open 2024; 9:103374. [PMID: 38744100 PMCID: PMC11108861 DOI: 10.1016/j.esmoop.2024.103374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/29/2024] [Accepted: 03/28/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND The inflammation-based modified Glasgow Prognostic Score (mGPS) combines serum levels of C-reactive protein and albumin and was shown to predict survival in advanced cancer. We aimed to elucidate the prognostic impact of mGPS on survival as well as its predictive value when combined with gender in unselected metastatic colorectal cancer (mCRC) patients receiving first-line chemotherapy in the randomized phase III XELAVIRI trial. PATIENTS AND METHODS In XELAVIRI, mCRC patients were treated with either fluoropyrimidine/bevacizumab followed by additional irinotecan at first progression (sequential treatment arm; Arm A) or upfront combination of fluoropyrimidine/bevacizumab/irinotecan (intensive treatment arm; Arm B). In the present post hoc analysis, survival was evaluated with respect to the assorted mGPS categories 0, 1 or 2. Interaction between mGPS and gender was analyzed. RESULTS Out of 421 mCRC patients treated in XELAVIRI, 362 [119 women (32.9%) and 243 men (67.1%)] were assessable. For the entire study population a significant association between mGPS and overall survival (OS) was observed [mGPS = 0: median 28.9 months, 95% confidence interval (CI) 25.9-33.6 months; mGPS = 1: median 21.4 months, 95% CI 17.6-26.1 months; mGPS = 2: median 16.8 months, 95% CI 14.3-21.2 months; P < 0.00001]. Similar results were found when comparing progression-free survival between groups. The effect of mGPS on survival did not depend on the applied treatment regimen (P = 0.21). In female patients, a trend towards longer OS was observed in Arm A versus Arm B, with this effect being clearly more pronounced in the mGPS cohort 0 (41.6 versus 25.5 months; P = 0.056). By contrast, median OS was longer in male patients with an mGPS of 1-2 treated in Arm B versus Arm A (20.8 versus 17.4 months; P = 0.022). CONCLUSION We demonstrate the role of mGPS as an independent predictor of OS regardless of the treatment regimen in mCRC patients receiving first-line treatment. mGPS may help identify gender-specific subgroups that benefit more or less from upfront intensive therapy.
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Stahler A, Kind AJ, Sers C, Mamlouk S, Müller L, Karthaus M, Fruehauf S, Graeven U, Fischer von Weikersthal L, Sommerhäuser G, Kasper S, Hoppe B, Kurreck A, Held S, Heinemann V, Horst D, Jarosch A, Stintzing S, Trarbach T, Modest DP. Negative Hyperselection of Resistance Mutations for Panitumumab Maintenance in RAS Wild-Type Metastatic Colorectal Cancer (PanaMa Phase II Trial, AIO KRK 0212). Clin Cancer Res 2024; 30:1256-1263. [PMID: 38289994 DOI: 10.1158/1078-0432.ccr-23-3023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/21/2023] [Accepted: 01/25/2024] [Indexed: 02/01/2024]
Abstract
PURPOSE We evaluated additional mutations in RAS wild-type (WT) metastatic colorectal cancer (mCRC) as prognostic and predictive biomarkers for the efficacy of added panitumumab to a 5-fluorouracil plus folinic acid (FU/FA) maintenance as pre-specified analysis of the randomized PanaMa trial. PATIENTS AND METHODS Mutations (MUT) were identified using targeted next-generation sequencing (NGS; Illumina Cancer Hotspot Panel v2) and IHC. RAS/BRAF V600E/PIK3CA/AKT1/ALK1/ERBB2/PTEN MUT and HER2/neu overexpressions were negatively hyperselected and correlated with median progression-free survival (PFS) and overall survival (OS) since start of maintenance treatment, and objective response rates (ORR). Univariate/multivariate Cox regression estimated hazard ratios (HR) and 95% confidence intervals (CI). RESULTS 202 of 248 patients (81.5%) of the full analysis set (FAS) had available NGS data: hyperselection WT, 162 (80.2%); MUT, 40 (19.8%). From start of maintenance therapy, hyperselection WT tumors were associated with longer median PFS as compared with hyperselection MUT mCRC (7.5 vs. 5.4 months; HR, 0.75; 95% CI, 0.52-1.07; P = 0.11), OS (28.7 vs. 22.2 months; HR, 0.53; 95% CI, 0.36-0.77; P = 0.001), and higher ORR (35.8% vs. 25.0%, P = 0.26). The addition of panitumumab to maintenance was associated with significant benefit in hyperselection WT tumors for PFS (9.2 vs. 6.0 months; HR, 0.66; 95% CI, 0.47-0.93; P = 0.02) and numerically also for OS (36.9 vs. 24.9 months; HR, 0.91; 95% CI, 0.61-1.36; P = 0.50), but not in hyperselection MUT tumors. Hyperselection status interacted with maintenance treatment arms in terms of PFS (P = 0.06) and OS (P = 0.009). CONCLUSIONS Extended molecular profiling beyond RAS may have the potential to improve the patient selection for anti-EGFR containing maintenance regimens.
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Sommerhäuser G, Karthaus M, Kurreck A, Ballhausen A, Meyer-Knees JW, Fruehauf S, Graeven U, Mueller L, Koenig AO, Weikersthal LFV, Goekkurt E, Haas S, Stahler A, Heinemann V, Held S, Alig AHS, Kasper-Virchow S, Stintzing S, Trarbach T, Modest DP. Prognostic and predictive impact of metastatic organ involvement on maintenance therapy in advanced metastatic colorectal cancer: Subgroup analysis of patients treated within the PanaMa trial (AIO KRK 0212). Int J Cancer 2024; 154:863-872. [PMID: 37840339 DOI: 10.1002/ijc.34760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/16/2023] [Accepted: 07/25/2023] [Indexed: 10/17/2023]
Abstract
Despite molecular selection, patients (pts) with RAS wildtype mCRC represent a heterogeneous population including diversity in metastatic spread. We investigated metastatic patterns for their prognostic and predictive impact on maintenance therapy with 5-fluorouracil/folinic acid ± panitumumab. The study population was stratified according to (1) number of involved metastatic sites (single vs multiple organ metastasis), liver-limited disease vs (2) liver metastasis plus one additional site, and (3) vs liver metastasis plus ≥two additional sites. Kaplan-Meier method and Cox regressions were used to correlate efficacy endpoints. Single organ metastasis was observed in 133 pts (53.6%) with 102 pts (41.1%) presenting with liver-limited disease, while multiple organ metastases were reported in 114 pts (46.0). Multiple compared to single organ metastases were associated with less favorable PFS (HR 1.48, 95% CI 1.13-1.93; P = .004) and OS (HR 1.37, 95% CI 0.98-1.93; P = .068) of maintenance therapy. While metastatic spread involving one additional extrahepatic site was not associated with clearly impaired survival compared to liver-limited disease, pts with liver metastasis plus ≥two additional sites demonstrated less favorable PFS (HR 1.92, 95% CI 1.30-2.83; P < .001), and OS (HR 2.38, 95% CI 1.51-3.76; P < .001) of maintenance therapy. Pmab-containing maintenance therapy appeared active in both pts with multiple (HR 0.58; 95% CI, 0.39-0.86; P = .006) as well as to a lesser numerical extent in pts with single organ metastasis (HR 0.83; 95% CI, 0.57-1.21; P = .332; Interaction P = .183). These data may support clinical decisions when EGFR-based maintenance therapy is considered.
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Mai EK, Hielscher T, Bertsch U, Salwender HJ, Zweegman S, Raab MS, Munder M, Pantani L, Mancuso K, Brossart P, Beksac M, Blau IW, Dürig J, Besemer B, Fenk R, Reimer P, van der Holt B, Hänel M, von Metzler I, Graeven U, Müller-Tidow C, Boccadoro M, Scheid C, Dimopoulos MA, Hillengass J, Weisel KC, Cavo M, Sonneveld P, Goldschmidt H. Predictors of early morbidity and mortality in newly diagnosed multiple myeloma: data from five randomized, controlled, phase III trials in 3700 patients. Leukemia 2024; 38:640-647. [PMID: 38062124 PMCID: PMC10912032 DOI: 10.1038/s41375-023-02105-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/16/2023] [Accepted: 11/24/2023] [Indexed: 01/10/2024]
Abstract
Early morbidity and mortality affect patient outcomes in multiple myeloma. Thus, we dissected the incidence and causes of morbidity/mortality during induction therapy (IT) for newly diagnosed multiple myeloma (NDMM), and developed/validated a predictive risk score. We evaluated 3700 transplant-eligible NDMM patients treated in 2005-2020 with novel agent-based triplet/quadruplet IT. Primary endpoints were severe infections, death, or a combination of both. Patients were divided in a training (n = 1333) and three validation cohorts (n = 2367). During IT, 11.8%, 1.8%, and 12.5% of patients in the training cohort experienced severe infections, death, or both, respectively. Four major, baseline risk factors for severe infection/death were identified: low platelet count (<150/nL), ISS III, higher WHO performance status (>1), and age (>60 years). A risk score (1 risk factor=1 point) stratified patients in low (39.5%; 0 points), intermediate (41.9%; 1 point), and high (18.6%; ≥2 points) risk. The risk for severe infection/death increased from 7.7% vs. 11.5% vs. 23.3% in the low- vs. intermediate- vs. high-risk groups (p < 0.001). The risk score was independently validated in three trials incorporating quadruplet IT with an anti-CD38 antibody. Our analyses established a robust and easy-to-use score to identify NDMM patients at risk of severe infection/death, covering the latest quadruplet induction therapies. Trial registrations: HOVON-65/GMMG-HD4: EudraCT No. 2004-000944-26. GMMG-MM5: EudraCT No. 2010-019173-16. GMMG-HD6: NCT02495922. EMN02/HOVON-95: NCT01208766. GMMG-HD7: NCT03617731.
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Mai EK, Goldschmid H, Miah K, Bertsch U, Besemer B, Hänel M, Krzykalla J, Fenk R, Schlenzka J, Munder M, Dürig J, Blau IW, Huhn S, Hose D, Jauch A, Kunz C, Mann C, Weinhold N, Scheid C, Schroers R, von Metzler I, Schieferdecker A, Thomalla J, Reimer P, Mahlberg R, Graeven U, Kremers S, Martens UM, Kunz C, Hensel M, Benner A, Seidel-Glätzer A, Weisel KC, Raab MS, Salwender HJ. Elotuzumab, lenalidomide, bortezomib, dexamethasone, and autologous haematopoietic stem-cell transplantation for newly diagnosed multiple myeloma (GMMG-HD6): results from a randomised, phase 3 trial. Lancet Haematol 2024; 11:e101-e113. [PMID: 38302221 DOI: 10.1016/s2352-3026(23)00366-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/23/2023] [Accepted: 11/24/2023] [Indexed: 02/03/2024]
Abstract
BACKGROUND The aim of this trial was to investigate the addition of the anti-SLAMF7 monoclonal antibody elotuzumab to lenalidomide, bortezomib, and dexamethasone (RVd) in induction and consolidation therapy as well as to lenalidomide maintenance treatment in transplant-eligible patients with newly diagnosed multiple myeloma. METHODS GMMG-HD6 was a phase 3, randomised trial conducted at 43 main trial sites and 26 associated trial sites throughout Germany. Adult patients (aged 18-70 years) with previously untreated, symptomatic multiple myeloma, and a WHO performance status of 0-3, with 3 being allowed only if caused by myeloma disease and not by comorbid conditions, were randomly assigned 1:1:1:1 to four treatment groups. Induction therapy consisted of four 21-day cycles of RVd (lenalidomide 25 mg orally on days 1-14; bortezomib 1·3 mg/m2 subcutaneously on days 1, 4, 8, and 11]; and dexamethasone 20 mg orally on days 1, 2, 4, 5, 8, 9, 11, 12, and 15 for cycles 1-2) or, RVd induction plus elotuzumab (10 mg/kg intravenously on days 1, 8, and 15 for cycles 1-2, and on days 1 and 11 for cycles 3-4; E-RVd). Autologous haematopoietic stem-cell transplantation was followed by two 21-day cycles of either RVd consolidation (lenalidomide 25 mg orally on days 1-14; bortezomib 1·3 mg/m2 subcutaneously on days 1, 8, and 15; and dexamethasone 20 mg orally on days 1, 2, 8, 9, 15, and 16) or elotuzumab plus RVd consolidation (with elotuzumab 10 mg/kg intravenously on days 1, 8, and 15) followed by maintenance with either lenalidomide (10 mg orally on days 1-28 for cycles 1-3; thereafter, up to 15 mg orally on days 1-28; RVd/R or E-RVd/R group) or lenalidomide plus elotuzumab (10 mg/kg intravenously on days 1 and 15 for cycles 1-6, and on day 1 for cycles 7-26; RVd/E-R or E-RVd/E-R group) for 2 years. The primary endpoint was progression-free survival analysed in a modified intention-to-treat (ITT) population. Safety was analysed in all patients who received at least one dose of trial medication. This trial is registered with ClinicalTrials.gov, NCT02495922, and is completed. FINDINGS Between June 29, 2015, and on Sept 11, 2017, 564 patients were included in the trial. The modified ITT population comprised 559 (243 [43%] females and 316 [57%] males) patients and the safety population 555 patients. After a median follow-up of 49·8 months (IQR 43·7-55·5), there was no difference in progression-free survival between the four treatment groups (adjusted log-rank p value, p=0·86), and 3-year progression-free survival rates were 69% (95% CI 61-77), 69% (61-76), 66% (58-74), and 67% (59-75) for patients treated with RVd/R, RVd/E-R, E-RVd/R, and E-RVd/E-R, respectively. Infections (grade 3 or worse) were the most frequently observed adverse event in all treatment groups (28 [20%] of 137 for RVd/R; 32 [23%] of 138 for RVd/E-R; 35 [25%] of 138 for E-RVd/R; and 48 [34%] of 142 for E-RVd/E-R). Serious adverse events (grade 3 or worse) were observed in 68 (48%) of 142 participants in the E-RVd/E-R group, 53 (39%) of 137 in the RVd/R, 53 (38%) of 138 in the RVd/E-R, and 50 (36%) of 138 in the E-RVd/R (36%) group. There were nine treatment-related deaths during the study. Two deaths (one sepsis and one toxic colitis) in the RVd/R group were considered lenalidomide-related. One death in the RVd/E-R group due to meningoencephalitis was considered lenalidomide and elotuzumab-related. Four deaths (one pulmonary embolism, one septic shock, one atypical pneumonia, and one cardiovascular failure) in the E-RVd/R group and two deaths (one sepsis and one pneumonia and pulmonary fibrosis) in the E-RVd/E-R group were considered related to lenalidomide or elotuzumab, or both. INTERPRETATION Addition of elotuzumab to RVd induction or consolidation and lenalidomide maintenance in patients with transplant-eligible newly diagnosed multiple myeloma did not provide clinical benefit. Elotuzumab-containing therapies might be reserved for patients with relapsed or refractory multiple myeloma. FUNDING Bristol Myers Squibb/Celgene and Chugai.
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Leypoldt LB, Tichy D, Besemer B, Hänel M, Raab MS, Mann C, Munder M, Reinhardt HC, Nogai A, Görner M, Ko YD, de Wit M, Salwender H, Scheid C, Graeven U, Peceny R, Staib P, Dieing A, Einsele H, Jauch A, Hundemer M, Zago M, Požek E, Benner A, Bokemeyer C, Goldschmidt H, Weisel KC. Isatuximab, Carfilzomib, Lenalidomide, and Dexamethasone for the Treatment of High-Risk Newly Diagnosed Multiple Myeloma. J Clin Oncol 2024; 42:26-37. [PMID: 37753960 PMCID: PMC10730063 DOI: 10.1200/jco.23.01696] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/24/2023] [Accepted: 08/31/2023] [Indexed: 09/28/2023] Open
Abstract
PURPOSE The GMMG-CONCEPT trial investigated isatuximab, carfilzomib, lenalidomide, and dexamethasone (Isa-KRd) in transplant-eligible (TE) and transplant-noneligible (TNE) patients with newly diagnosed multiple myeloma (NDMM) with exclusively high-risk disease for whom prospective trials are limited, aiming to induce minimal residual disease (MRD) negativity. METHODS This academic, investigator-initiated, multicenter, phase II trial enrolled patients with high-risk NDMM (HRNDMM) defined by mandatory International Staging System stage II/III combined with del17p, t(4;14), t(14;16), or more than three 1q21 copies as high-risk cytogenetic aberrations (HRCAs). Patients received Isa-KRd induction/consolidation and Isa-KR maintenance. TE patients received high-dose melphalan. TNE patients received two additional Isa-KRd cycles postinduction. This prespecified interim analysis (IA) reports the primary end point, MRD negativity (<10-5, next-generation flow), at the end of consolidation. The secondary end point was progression-free survival (PFS). RESULTS Among 125 patients with HRNDMM (TE-intention-to-treat [ITT]-IA, 99; TNE-ITT, 26) of the IA population for the primary end point, the median age was 58 (TE-ITT-IA) and 74 (TNE-ITT) years. Del17p was the most common HRCA (TE, 44.4%; TNE, 42.3%); about one third of evaluable TE/TNE patients presented two or more HRCAs, respectively. The trial met its primary end point with MRD negativity rates after consolidation of 67.7% (TE) and 54.2% (TNE) of patients. Eighty-one of 99 TE-ITT-IA patients reached MRD negativity at any time point (81.8%). MRD negativity was sustained for ≥1 year in 62.6% of patients. With a median follow-up of 44 (TE) and 33 (TNE) months, median PFS was not reached in either arm. CONCLUSION Isa-KRd effectively induces high rates of sustainable MRD negativity in the difficult-to-treat HRNDMM population, regardless of transplant status, translating into a median PFS that was not yet reached after 44/33 months.
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Wennmann M, Ming W, Bauer F, Chmelik J, Klein A, Uhlenbrock C, Grözinger M, Kahl KC, Nonnenmacher T, Debic M, Hielscher T, Thierjung H, Rotkopf LT, Stanczyk N, Sauer S, Jauch A, Götz M, Kurz FT, Schlamp K, Horger M, Afat S, Besemer B, Hoffmann M, Hoffend J, Kraemer D, Graeven U, Ringelstein A, Bonekamp D, Kleesiek J, Floca RO, Hillengass J, Mai EK, Weinhold N, Weber TF, Goldschmidt H, Schlemmer HP, Maier-Hein K, Delorme S, Neher P. Prediction of Bone Marrow Biopsy Results From MRI in Multiple Myeloma Patients Using Deep Learning and Radiomics. Invest Radiol 2023; 58:754-765. [PMID: 37222527 DOI: 10.1097/rli.0000000000000986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVES In multiple myeloma and its precursor stages, plasma cell infiltration (PCI) and cytogenetic aberrations are important for staging, risk stratification, and response assessment. However, invasive bone marrow (BM) biopsies cannot be performed frequently and multifocally to assess the spatially heterogenous tumor tissue. Therefore, the goal of this study was to establish an automated framework to predict local BM biopsy results from magnetic resonance imaging (MRI). MATERIALS AND METHODS This retrospective multicentric study used data from center 1 for algorithm training and internal testing, and data from center 2 to 8 for external testing. An nnU-Net was trained for automated segmentation of pelvic BM from T1-weighted whole-body MRI. Radiomics features were extracted from these segmentations, and random forest models were trained to predict PCI and the presence or absence of cytogenetic aberrations. Pearson correlation coefficient and the area under the receiver operating characteristic were used to evaluate the prediction performance for PCI and cytogenetic aberrations, respectively. RESULTS A total of 672 MRIs from 512 patients (median age, 61 years; interquartile range, 53-67 years; 307 men) from 8 centers and 370 corresponding BM biopsies were included. The predicted PCI from the best model was significantly correlated ( P ≤ 0.01) to the actual PCI from biopsy in all internal and external test sets (internal test set: r = 0.71 [0.51, 0.83]; center 2, high-quality test set: r = 0.45 [0.12, 0.69]; center 2, other test set: r = 0.30 [0.07, 0.49]; multicenter test set: r = 0.57 [0.30, 0.76]). The areas under the receiver operating characteristic of the prediction models for the different cytogenetic aberrations ranged from 0.57 to 0.76 for the internal test set, but no model generalized well to all 3 external test sets. CONCLUSIONS The automated image analysis framework established in this study allows for noninvasive prediction of a surrogate parameter for PCI, which is significantly correlated to the actual PCI from BM biopsy.
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Heinrich K, Karthaus M, Fruehauf S, Graeven U, Mueller L, König AO, von Weikersthal LF, Caca K, Kretzschmar A, Goekkurt E, Haas S, Alig AHS, Kurreck A, Stahler A, Held S, Sommerhäuser G, Heinemann V, Stintzing S, Trarbach T, Modest DP. Impact of sex on the efficacy and safety of panitumumab plus fluorouracil and folinic acid versus fluorouracil and folinic acid alone as maintenance therapy in RAS WT metastatic colorectal cancer (mCRC). Subgroup analysis of the PanaMa-study (AIO-KRK-0212). ESMO Open 2023; 8:101568. [PMID: 37441876 PMCID: PMC10507735 DOI: 10.1016/j.esmoop.2023.101568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/11/2023] [Accepted: 04/24/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Clinical trials in metastatic colorectal cancer (mCRC) are usually conducted irrespective of sex. Sex-associated differences relating to safety and efficacy in the treatment of mCRC, however, are gaining interest. METHODS PanaMa investigated the efficacy of panitumumab (Pmab) plus fluorouracil and folinic acid (FU/FA) versus FU/FA alone after induction therapy with six cycles of FU/FA and oxaliplatin plus Pmab in patients with RAS wild-type mCRC. In this post hoc analysis, the study population was stratified for sex. Evaluated efficacy endpoints during maintenance treatment were progression-free survival (PFS, primary endpoint of the trial), overall survival (OS) and objective response rate during maintenance therapy. Safety endpoints were rates of any grade and grade 3/4 adverse events during maintenance therapy. RESULTS In total, 165 male and 83 female patients were randomized and treated. Male and female patients showed numerically better objective response rates with Pmab, without reaching statistical significance. Male patients derived a significant benefit from the addition of Pmab to maintenance treatment with regard to PFS [hazard ratio (HR) 0.63; 95% confidence interval (CI) 0.45-0.88; P = 0.006] that was not observed in female patients (HR 0.85; 95% CI 0.53-1.35; P = 0.491). The better PFS for male patients treated with Pmab did not translate into improved OS (HR 0.85; 95% CI 0.55-1.30; P = 0.452). Female patients showed numerically improved OS when treated with Pmab. There was no difference in the total of grade ≥3 adverse events during maintenance regarding sex (P = 0.791). Female patients, however, had a higher rate of any grade nausea, diarrhea and stomatitis. CONCLUSIONS In the PanaMa trial, the addition of Pmab to maintenance treatment of RAS wild-type mCRC with FU/FA improved the outcome in terms of the primary endpoint (PFS) particularly in male patients. Female patients did not show the same benefit while experiencing higher rates of adverse events. Our results support the development of sex-specific protocols.
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Ballhausen A, Karthaus M, Fruehauf S, Graeven U, Müller L, König AO, von Weikersthal LF, Sommerhäuser G, Alig AHS, Goekkurt E, Meyer-Knees JW, Kurreck A, Stahler A, Held S, Kasper S, Heinrich K, Heinemann V, Stintzing S, Trarbach T, Modest DP. Health-related quality of life in patients with RAS wild-type metastatic colorectal cancer treated with fluorouracil and folinic acid with or without panitumumab as maintenance therapy: a prespecified secondary analysis of the PanaMa (AIO KRK 0212) trial. Eur J Cancer 2023; 190:112955. [PMID: 37454537 DOI: 10.1016/j.ejca.2023.112955] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/16/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND The PanaMa trial demonstrated significant benefit in progression-free survival with the addition of panitumumab (Pmab) to fluorouracil and folinic acid (FU/FA) as maintenance therapy following first-line induction therapy with FOLFOX/Pmab in patients with RAS wild-type metastatic colorectal cancer. Here, we report health-related quality of life (HRQOL) analyses from the PanaMa trial. METHODS HRQOL outcomes were evaluated using European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) at every cycle of therapy until disease progression/death. HRQOL outcomes were mean and individual changes in EORTC QLQ-C30 from baselines (before induction therapy and before maintenance therapy) to each cycle of treatment. Comparative analyses were performed by randomisation status and treatment arm for induction- and maintenance-therapy, respectively. The trial is registered with clinicaltrials.gov (NCT01991873). RESULTS At least one HRQOL questionnaire was completed by a total of 349/377 (93%) patients who received induction therapy, and by 237/248 (96%) patients who were randomised and received maintenance therapy. During induction therapy, most HRQOL dimensions remained stable or showed improvement, while appetite loss and diarrhoea significantly deteriorated. During maintenance therapy, HRQOL dimensions remained stable, while those that deteriorated during induction therapy showed significant improvement, without significant differences between the treatment arms. CONCLUSION Maintenance therapy improves HRQOL dimensions that initially deteriorated during induction therapy while stabilising HRQOL in other dimensions. The addition of Pmab to FU/FA as maintenance therapy in patients with RAS wild-type metastatic colorectal cancer prolongs progression-free survival without negative impact on HRQOL.
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Stahler A, Hoppe B, Na IK, Keilholz L, Müller L, Karthaus M, Fruehauf S, Graeven U, Fischer von Weikersthal L, Goekkurt E, Kasper S, Kind AJ, Kurreck A, Alig AHS, Held S, Reinacher-Schick A, Heinemann V, Horst D, Jarosch A, Stintzing S, Trarbach T, Modest DP. Consensus Molecular Subtypes as Biomarkers of Fluorouracil and Folinic Acid Maintenance Therapy With or Without Panitumumab in RAS Wild-Type Metastatic Colorectal Cancer (PanaMa, AIO KRK 0212). J Clin Oncol 2023; 41:2975-2987. [PMID: 37018649 DOI: 10.1200/jco.22.02582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023] Open
Abstract
PURPOSE Consensus molecular subtypes (CMSs) were evaluated as prognostic and predictive biomarkers of patients with RAS wild-type metastatic colorectal cancer (mCRC) receiving fluorouracil and folinic acid (FU/FA) with or without panitumumab (Pmab) after Pmab + mFOLFOX6 induction within the randomized phase II PanaMa trial. METHODS CMSs were determined in the safety set (ie, patients that received induction) and full analysis set (FAS; ie, randomly assigned patients who received maintenance) and correlated with median progression-free survival (PFS) and overall survival (OS) since the start of induction or maintenance treatment and objective response rates (ORRs). Hazard ratios (HRs) and 95% CI were calculated by univariate/multivariate Cox regression analyses. RESULTS Of 377 patients of the safety set, 296 (78.5%) had available CMS data: CMS1/2/3/4: 29 (9.8%)/122 (41.2%)/33 (11.2%)/112 (37.8%) and unclassifiable: 17 (5.7%). The CMSs were prognostic biomarkers in terms of PFS (P < .0001), OS (P < .0001), and ORR (P = .02) since the start of induction treatment. In FAS patients (n = 196), with CMS2/4 tumors, the addition of Pmab to FU/FA maintenance therapy was associated with longer PFS (CMS2: HR, 0.58 [95% CI, 0.36 to 0.95], P = .03; CMS4: HR, 0.63 [95% CI, 0.38 to 1.03], P = .07) and OS (CMS2: HR, 0.88 [95% CI, 0.52 to 1.52], P = .66; CMS4: HR, 0.54 [95% CI, 0.30 to 0.96], P = .04). The CMS interacted significantly with treatment in terms of PFS (CMS2 v CMS1/3: P = .02; CMS4 v CMS1/3: P = .03) and OS (CMS2 v CMS1/3: P = .03; CMS4 v CMS1/3: P < .001). CONCLUSION The CMS had a prognostic impact on PFS, OS, and ORR in RAS wild-type mCRC. In PanaMa, Pmab + FU/FA maintenance was associated with beneficial outcomes in CMS2/4, whereas no benefit was observed in CMS1/3 tumors.
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Ballhausen A, Karthaus M, Fruehauf S, Graeven U, Mueller L, Koenig A, Fischer von Weikersthal L, Sommerhäuser G, Alig AHS, Goekkurt E, Haas S, Kurreck A, Stahler A, Held S, Reinacher-Schick AC, Kasper S, Heinemann V, Stintzing S, Trarbach T, Modest DP. Health-related quality of life in patients with RAS wild-type metastatic colorectal cancer treated with fluorouracil and folinic acid with or without panitumumab as maintenance therapy: An analysis of the Panama trial (AIO KRK0212). J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.4_suppl.51] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
51 Background: The PANAMA study demonstrated superior progression-free survival (PFS) with the addition of panitumumab (Pmab) to fluorouracil and folinic acid (FU/FA) as maintenance therapy following first-line induction therapy with FOLFOX/Pmab in patients with RAS wild-type metastatic colorectal cancer. We report health-related quality of life (HRQOL) analyses of the PANAMA study. Methods: HRQOL was assessed by European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) at every cycle of therapy until disease progression. All patients who received at least one dose of induction therapy and completed at least one HRQOL assessment were included into the analysis. HRQOL outcomes were mean changes in EORTC QLQ-C30 from baseline (prior to cycle 1 of induction therapy) to each cycle of treatment (both induction and maintenance therapy). The trial is registered with ClinicalTrials.gov (NCT01991873). Results: In total, 349/377 (93%) of the induction and 237/248 pts (96%) of the maintenance group completed at least one HRQOL assessment and were included in the HRQOL analysis population. There were no significant differences in any of the EORTC QLQ-C30 items between both treatment arms before induction therapy and at randomization. From baseline to cycle 6 of induction therapy there was significant improvement in mean EORTC QLQ-C30 global health status (GHS)/QOL, functioning (except for cognitive functioning) and symptom (except for nausea and vomiting, dyspnea, appetite loss, constipation, and financial difficulties) scores in the randomized population. During maintenance therapy, no significant differences between FU/FA plus Pmab and FU/FA alone were observed. In both arms of the trial, GHS/QOL scores were maintained or trended to improve from baseline (start of induction therapy) to cycle 10 of maintenance therapy (FU/FA plus Pmab: mean difference 9.48 [95% CI 1.96-17.00]; p=0.014); FU/FA arm (mean difference 6.52 [95% CI –1.9-14.95]; p=0.128). Conclusions: Using the established EORTC QLQ-C30 assessment, the addition of Pmab to FU/FA as maintenance therapy in patients with RAS wild-type metastatic colorectal cancer did not impair the HRQOL endpoints analyzed compared to FU/FA alone. These results, along with previously reported improvement in PFS, may support clinical decision-making concerning maintenance treatments. Clinical trial information: NCT01991873 .
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Karthaus M, Sommerhäuser G, Kurreck A, Beck A, Fehrenbach U, Fruehauf S, Graeven U, Müller L, Koenig A, Fischer von Weikersthal L, Goekkurt E, Haas S, Stahler A, Heinemann V, Held S, Alig AHS, Kasper S, Stintzing S, Trarbach T, Modest DP. Prognostic and predictive impact of metastatic organ involvement on maintenance therapy in advanced metastatic CRC: Analysis of patients treated within the PanaMa trial (AIO KRK 0212). J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.4_suppl.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
127 Background: Despite molecular selection, patients with RAS wildtype mCRC represent a heterogeneous population, including different metastatic patterns and number of organs involved. We investigated metastatic patterns for their prognostic and predictive impact on maintenance therapy with (FU/FA plus Pmab or FU/FA alone) in patients treated within the PanaMa trial. Methods: The study population was stratified according to number of organs involved and also to different patterns including liver metastases alone or in combination with additional organs. Kaplan-Meier method and Cox regressions were used to correlate efficacy endpoints (i.e. progression-free survival (PFS) and overall survival (OS) of maintenance therapy) in the aforementioned populations. Results: Of 248 patients (pts) receiving maintenance therapy, 133 pts had a one-metastatic site disease (53.6%). Of those, 102 pts had liver-only metastases. Furthermore, liver metastases plus one additional involved organ was observed in 61/248 patients (24.6%), and liver metastases plus two or more organs in 40/248 patients (16.1%). In general, one organ disease was associated with favourable PFS of maintenance therapy compared to patients with ≥2 organs involved (HR 0.68, 95% CI 0.52–0.88; P = 0.004). A predictive impact of disease spread in terms of pmab-containing maintenance therapy was present for the PFS of maintenance therapy in patients with ≥ 2 organ disease (HR 0.58, 95% CI 0.39–0.86; P = 0.006) unlike in patients with only one-organ disease (HR 0.83, 95% CI, 0.57-1.21; P = 0.332) and also specifically in patients with a 2-organ disease including the liver (HR 0.57, 95% CI 0.33–0.99; P = 0.046). Conclusions: Consistent with previous reports, organ spread has prognostic impact in mCRC. The efficacy of more intensive maintenance therapy (including pmab and 5-FU/FA) is predominantly seen in patients with more than one organ involved in the metastatic spread, while less striking effects were seen in patients with only one organ disease. These data may support clinical decisions when EGFR-based maintenance therapy is considered. Clinical trial information: NCT01991873 .
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Klinkhammer-Schalke M, Wesselmann S, Bruns J, Nettekoven G, Tillack A, Follmann M, Arndt V, Graeven U, Hartz T, Illmer T, Inwald EC, Kaiser T, Nothacker M, Ortmann O, Schmidt S, Schmitt J, Zeissig SR, Seufferlein T. [Further Development and Interoperability in Oncological Care Structures, Quality Control and Research]. DAS GESUNDHEITSWESEN 2022. [PMID: 36328158 DOI: 10.1055/a-1926-6818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
How can we improve the interoperability of medical guidelines and the implementation and measurement of outcomes in medical health care for cancer patients as well as for care providers? This is the aim of the working group "Quality and Cross-linking". The following publication gives an overview of the targets reached in the development of guidelines together with quality indicators and documentation in cancer registries.
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Goldschmidt H, Mai EK, Bertsch U, Fenk R, Nievergall E, Tichy D, Besemer B, Dürig J, Schroers R, von Metzler I, Hänel M, Mann C, Asemissen AM, Heilmeier B, Weinhold N, Huhn S, Kriegsmann K, Luntz SP, Holderried TAW, Trautmann-Grill K, Gezer D, Klaiber-Hakimi M, Müller M, Khandanpour C, Knauf W, Scheid C, Munder M, Geer T, Riesenberg H, Thomalla J, Hoffmann M, Raab MS, Salwender HJ, Weisel KC, Asemissen AM, Behringer J, Bernhard H, Bernhardt C, Bertsch U, Besemer B, Blau IW, Bolling C, Debatin D, Dingeldein G, Dürig J, Fenk R, Ferstl B, Fest C, Fronhoffs S, Fuhrmann S, Gaska T, Geer T, Gezer D, Goldschmidt H, Görner M, Graeven U, Grassinger J, Hänel M, Heilmeier B, Heinsch M, Held G, Hoffmann M, Holderried TAW, Hopfer O, Huhn S, Immenschuh P, Kaddu-Mulindwa D, Khandanpour C, Klaiber-Hakimi M, Klausmann M, Klein S, Knauf W, Ko YD, Köchling G, Koenigsmann M, Kostrewa P, Kraemer DM, Kremers S, Kriegsmann K, Kropff M, La Rosée P, Luntz SP, Mahlberg R, Mai EK, Mann C, Martens U, von Metzler I, Müller M, Munder M, Neise M, Nievergall E, Nückel H, Pönisch W, Procaccianti M, Raab MS, Rafiyan MR, Reimer P, Riecke A, Riesenberg H, Rummel M, Runde V, Salwender HJ, Schaich M, Scheid C, Schmidt-Hieber M, Schmitt S, Schöndube D, Schroers R, Schwarzer A, Staib P, Steiniger H, Sturmberg D, Thomalla J, Tichy D, Tischler HJ, Trautmann-Grill K, Trummer A, Tschechne B, Verbeek W, Weinhold N, Weisel KC, Whitlock B, de Wit M, Zaiß M, Ziske C. Addition of isatuximab to lenalidomide, bortezomib, and dexamethasone as induction therapy for newly diagnosed, transplantation-eligible patients with multiple myeloma (GMMG-HD7): part 1 of an open-label, multicentre, randomised, active-controlled, phase 3 trial. THE LANCET HAEMATOLOGY 2022; 9:e810-e821. [DOI: 10.1016/s2352-3026(22)00263-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 08/01/2022] [Accepted: 08/09/2022] [Indexed: 11/08/2022]
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Modest D, Heinemann V, Schütt P, Angermeier S, Haberkorn M, Waidmann O, Graeven U, Wille K, Kunzmann V, Henze L, Constantin C, De Wit M, Denzlinger C, Kurreck A, Alig A, Stahler A, Pelzer U, Stintzing S, Oettle H. 1301P Sequential therapy of metastatic pancreatic ductal adenocarcinoma (PDAC) after failure of gemcitabine plus nab-paclitaxel with either 5-FU/folinic acid (5FU/LV) plus irinotecan (FOLFIRI) followed by 5FU/LV plus oxaliplatin (OFF) or the reverse sequence: The PANTHEON trial (AIO PAK 0116). Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Stahler A, Modest DP, Fischer von Weikersthal L, Kaiser F, Decker T, Held S, Graeven U, Schwaner I, Denzlinger C, Schenk M, Kurreck A, Heinrich K, Gießen-Jung C, Neumann J, Kirchner T, Jung A, Stintzing S, Heinemann V. First-line fluoropyrimidine plus bevacizumab followed by irinotecan-escalation versus initial fluoropyrimidine, irinotecan and bevacizumab in patients with metastatic colorectal cancer - Final survival and per-protocol analysis of the randomised XELAVIRI trial (AIO KRK 0110). Eur J Cancer 2022; 173:194-203. [PMID: 35940054 DOI: 10.1016/j.ejca.2022.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/03/2022] [Accepted: 06/09/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND The randomised open-label phase III XELAVIRI trial failed to demonstrate non-inferiority of the sequential application of fluoropyrimidine plus bevacizumab followed by additional irinotecan at first progression (Arm A) versus initial combination of all agents (Arm B) for untreated metastatic colorectal cancer in the initial analysis of time-to-failure-of-strategy (TFS, 90% confidence boundary of 0.8). Here, we evaluate efficacy in the full analysis set (FAS), the per-protocol set, in addition to age-related and molecular subgroups. METHODS Median TFS, overall survival (OS) and progression-free survival (PFS) were estimated by Kaplan-Meier method and log-rank test. Cox regression models assessed hazard ratios (HRs) and confidence intervals (CIs) (TFS: 90%; OS, PFS: 95%). RESULTS Of 421 patients, 390 (92.6%), 391 (92.9%) and 357 (84.8%) events for TFS, OS and PFS were observed in the FAS with a median follow-up of 54.2 months (Arm A) versus 52.9 months (Arm B). Non-inferiority of sequential treatment for TFS was missed in the FAS (HR 0.93; 90% CI, 0.79-1.10; P = 0.482) and not shown in the per-protocol set (HR 0.93; 90% CI, 0.75-1.13, P = 0.433). Formal non-inferiority for TFS was observed for patients older than 70 years (HR 1.06; 90% CI, 0.80-1.41; P = 0.670) and patients with RAS mutant tumours (HR 1.12; 90% CI, 0.87-1.43; P = 0.465). In RAS/BRAF wild-type tumours, combination treatment was significantly superior to sequential therapy in all end-points. CONCLUSIONS In the overall population, XELAVIRI just missed to demonstrate the non-inferiority of sequential compared to combination therapy for TFS. However, the non-inferiority of sequential treatment was observed in elderly patients and RAS mutant tumours. TRIAL REGISTRATION Trial registration ID (clinicaltrials.gov) NCT01249638.
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Raimondi A, Morano F, Trarbach T, Karthaus M, Lonardi S, Fruehauf S, Cremolini C, Graeven U, Bittoni A, Mueller L, Sartore Bianchi A, Aranda E, Boige V, Stintzing S, Di Bartolomeo M, Koenig A, Pietrantonio F, Modest D. SO-21 Optimal maintenance treatment strategy following an anti-EGFR-based first-line induction therapy in patients with RAS wild type metastatic colorectal cancer: An individual patient data pooled analysis of clinical trials. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Heinrich K, Karthaus M, Fruehauf S, Graeven U, Müller L, Koenig A, von Weikersthal L, Caca K, Kretzschmar A, Goekkurt E, Haas S, Alig AHS, Kurreck A, Stahler A, Held S, Reinacher-Schick AC, Heinemann V, Stintzing S, Trarbach T, Modest DP. Impact of age and gender on the efficacy and safety of panitumumab plus fluorouracil and folinic acid versus fluorouracil and folinic acid alone as maintenance therapy in RAS WT metastatic colorectal cancer (mCRC): Subgroup analysis of the PANAMA-study (AIO-KRK-0212). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.3567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
3567 Background: Clinical trials in mCRC are usually conducted irrespective of gender and mostly also irrespective of age. However, gender- and age-associated differences relating to safety and efficacy in the treatment of mCRC are of presently moving into the focus of interest. We investigated the effect of gender and age on efficacy and safety in the PANAMA trial. Methods: PANAMA investigated the efficacy of panitumumab (Pmab) plus fluorouracil and folinic acid (FU/FA) versus FU/FA alone after first-line induction therapy with six cycles of FU/FA and oxaliplatin plus Pmab in patients with RAS wild-type metastatic colorectal cancer. In this post-hoc analysis, the study population was stratified for age (≤ 65 years versus > 65 years) and gender (male versus female). Evaluated efficacy endpoints were progression-free survival (PFS), overall survival (OS) of maintenance therapy and objective response rate (ORR) during maintenance therapy. Safety endpoints were rates of any grade and grade 3/4 adverse events (AEs). Results: In total, 165 male and 83 female patients were randomized and treated. Male patients had a significant benefit from the addition of Pmab to maintenance treatment with regard to PFS (HR 0.63; 95% CI 0.45-0.88; p = 0.006) and demonstrated a strong trend towards better ORR during maintenance therapy (Odds ratio 1.92; 95%CI 1.02-3.70, p = 0.053). In female patients, no difference regarding PFS was seen between treatment arms (HR 0.85; 95% CI 0.53-1.35, p = 0.491), while a trend towards better ORR with Pmab (Odds ratio 2.50; 95% CI 0.99-6.25; p = 0.063) was observed. Gender had no significant impact on OS, nor did age categories affect survival endpoints. Adverse events grade ≥ 3 occurring during maintenance therapy were comparable between male and female patients (12.9% vs 13.5%; p = 0.791) and in different age categories (p = 0.393). Conclusions: In the Panama trial, addition of Pmab to maintenance treatment with FU/FA improved outcome in RAS wild-type mCRC. This effect is irrespective of age and is pronounced in male patients. Our results support the relevance of gender in mCRC. Clinical trial information: NCT01991873. [Table: see text]
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Hoppe B, Modest DP, Keilholz L, Na IK, Karthaus M, Fruehauf S, Graeven U, Von Weikersthal LF, Goekkurt E, Reinacher-Schick AC, Kasper S, Kind AJ, Kurreck A, Held S, Heinemann V, Horst D, Jarosch A, Stintzing S, Trarbach T, Stahler A. Consensus molecular subtypes (CMS) as prognostic and predictive biomarkers of panitumumab (Pmab), fluorouracil and folinic acid (FU/FA) or FU/FA maintenance therapy following Pmab-FOLFOX induction in RAS wildtype metastatic colorectal cancer (mCRC): PANAMA trial (AIO-KRK-0212). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.3537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
3537 Background: Consensus molecular subtypes (CMS1-4) of colorectal cancer were evaluated as prognostic and predictive biomarkers in the PANAMA trial. PANAMA compared maintenance therapy with panitumumab (Pmab) and fluorouracil/folinic acid (FU/FA) vs. FU/FA alone after Pmab-FOLFOX induction therapy in RAS wildtype mCRC. Methods: Gene expression was measured after mRNA isolation in 179 of 248 patients of the full analysis set. The analysis was conducted using a customized Nanostring PanCancer Progression Panel. The original CMS classifier was re-derived for Nanostring data using a multinomial regression analysis.Median progression-free (PFS) and overall survival (OS) since start of maintenance were estimated by Kaplan-Meier-method and Cox-regression, using the log rank test. Objective response rates (ORR) of maintenance therapy were compared by Chi-square-test. Results: Prevalence of CMS was: CMS1, n = 15 (8.4 %); CMS2, n = 82 (45.8 %); CMS3, n = 20 (11.2 %) and CMS4, n = 62 (34.6 %). A prognostic impact of CMS regardless of treatment was not evident for PFS (p = 0.245) and OS (p = 0.169), but for ORR (p = 0.022), with CMS1 and CMS3 being associated with unfavourable efficacy during maintenance therapy. Potential predictive effects of CMS were observed in patients with CMS2 and CMS4 tumours. In CMS2 and CMS4 tumours, ORR was significantly higher when treated with Pmab-FU/FA in maintenance therapy (CMS2: 56.5% vs 30.6%, p = 0.026; CMS4: 55.6% vs. 28.6%, p = 0.040). In patients with CMS2 mCRC, this translated into a significant effect on PFS (Hazard ratio: 0.61 (95% CI 0.38 – 0.99) p = 0.046 (Table). Conclusions: CMS have limited prognostic impact for pmab-based maintenance therapy. However, CMS2 and CMS4 are positively associated with Pmab efficacy during maintenance therapy in the PANAMA trial. Further trials are necessary to confirm these results. [Table: see text]
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Kurreck A, Karthaus M, Fruehauf S, Graeven U, Mueller L, Koenig A, von Weikersthal L, Goekkurt E, Haas S, Stahler A, Heinemann V, Held S, Alig AHS, Hoppe B, Kind AJ, Kasper S, Stintzing S, Trarbach T, Modest DP. Predictive and prognostic value of carcinoembryonic antigen (CEA) on maintenance therapy with 5-fluoruracil/leucovorin plus panitumumab or 5-fluoruracil/leucovorin alone in RAS wildtype metastatic colorectal cancer: Evaluation of the phase II PanaMa trial (AIO KRK 0212). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.3587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
3587 Background: Carcinoembryonic antigen (CEA) may reflect response to antitumor treatment in metastatic colorectal cancer (mCRC). The predictive value of CEA has not yet been proven for subsequent maintenance therapy. This analysis aims to evaluate the predictive and prognostic value of pre- and post-induction treatment CEA on maintenance with 5-fluoruracil/leucovorin (FU/FA) plus panitumumab (pmab) [arm A] or FU/FA alone [arm B] in RAS wildtype mCRC patients treated within the PanaMa trial. Methods: Patients with CEA measurements (pre- and post-induction therapy) were grouped as normal (both measurements ≤5 ug/l), stable (between +25% and -25%), decreasing (<-25%), and increasing (>+25%) CEA. Survival parameters (overall survival (OS), progression-free survival (PFS) from initiation of maintenance therapy) were expressed by the Kaplan-Meier method and compared by log-rank testing, and Cox regression. The objective response (OR) to maintenance therapy was analyzed by chi-square testing. Results: Out of 248 patients in the in the full analysis set, 245 patients were eligible for CEA analysis. Normal CEA occurred in 58 (23.7%), stable CEA in 16 (6.5%), decreasing CEA in 161 (65.7%), and increasing CEA in 10 (4.1%) patients. In the subgroup of decreasing CEA, there was a significant difference in the prediction of OR between both treatment arms with a better positive predictive value for the pmab-containing maintenance (44.0% vs. 27.5%, p=0.032). Increasing compared to decreasing CEA was associated with unfavourable survival outcome of maintenance irrespective of treatment arm (Table). Conclusions: CEA kinetics during induction therapy appears to have a predictive value for subsequent maintenance, notably pmab-based. Besides that, CEA levels had a significant impact on survival parameters of maintenance irrespective of the addition of pmab to FU/FA. This analysis is limited by the small number of patients in the subgroup of increasing CEA. Clinical trial information: NCT01991873. [Table: see text]
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Kind AJ, Modest DP, Sers C, Mamlouk S, Karthaus M, Fruehauf S, Graeven U, Von Weikersthal LF, Goekkurt E, Reinacher-Schick AC, Kasper S, Kurreck A, Hoppe B, Held S, Heinemann V, Horst D, Jarosch A, Stintzing S, Trarbach T, Stahler A. Negative hyperselection for mutations associated with anti-EGFR antibody resistance in RAS wildtype metastatic colorectal cancer (mCRC): Evaluation of the PANAMA trial (AIO-KRK-0212, maintenance therapy with 5-FU, folinic acid (FU/FA) with or without panitumumab). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.3536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
3536 Background: We evaluated the prognostic and predictive impact of DNA mutations related to anti-EGFR antibody resistance in patients of the PANAMA trial, which compared Panitumumab (Pmab) and FU/FA versus FU/FA maintenance therapy after Pmab-FOLFOX induction therapy in RAS wild-type (wt) mCRC. Methods: Next generation panel sequencing was conducted on 201 of 248 tumors obtained prior to study inclusion from the full analysis set using the Cancer Hotspot Panel v2 on an Illumina MiSeq system. Hyperselection covered mutations of the following genes: KRAS, NRAS, BRAF, HER2, PTEN, AKT1, PIK3CA. Median progression-free (PFS) and overall survival (OS) since start of maintenance were estimated by Kaplan-Meier and Cox-regression (log rank test). Objective response rates (ORR) of maintenance therapy were compared by Chi-square-test. Results: From 201 tumors, 41 (20.4 %) carried at least one mutation: KRAS: 7 (3.5%), BRAF: 23 (11.4%), PTEN: 4 (2.0%), AKT1: 2 (1.0%), PIK3CA: 12 (6.0%), with 6 tumors harboring co-occuring mutations. No mutations were found in NRAS and HER2. Negative hyperselection (wt for all genes) was associated with (numerically) favourable prognosis in terms of PFS (HR 0.79 (95% CI 0.55 – 1.12), p=0.184), OS (HR 0.61 (95% CI 0.40 – 0.95), p=0.028) and ORR (39.4% vs. 29.3%, p=0.279). The benefit of adding Pmab to FU/FA during maintenance was limited to the hyperselection wt subgroup, with significantly longer PFS (9.9 vs. 6.0 months, 0.64 (95% CI 0,46 – 0.90), p = 0.011), numerically longer OS and significantly higher ORR (49.4% vs 26.6%, p=0.009) compared to FU/FA (Table). Conclusions: Mutations related to resistance concerning anti-EGFR antibodies were detected in 41 of 201 (20.4%) of analysed tumors and associated with a worse prognosis compared to hyperselected wt tumors. Negative hyperselection may aid in the identification of patients with relevant benefit from maintenance therapy including Pmab. [Table: see text]
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Kusch M, Labouvie H, Schiewer V, Talalaev N, Cwik JC, Bussmann S, Vaganian L, Gerlach AL, Dresen A, Cecon N, Salm S, Krieger T, Pfaff H, Lemmen C, Derendorf L, Stock S, Samel C, Hagemeier A, Hellmich M, Leicher B, Hültenschmidt G, Swoboda J, Haas P, Arning A, Göttel A, Schwickerath K, Graeven U, Houwaart S, Kerek-Bodden H, Krebs S, Muth C, Hecker C, Reiser M, Mauch C, Benner J, Schmidt G, Karlowsky C, Vimalanandan G, Matyschik L, Galonska L, Francke A, Osborne K, Nestle U, Bäumer M, Schmitz K, Wolf J, Hallek M. Integrated, cross-sectoral psycho-oncology (isPO): a new form of care for newly diagnosed cancer patients in Germany. BMC Health Serv Res 2022; 22:543. [PMID: 35459202 PMCID: PMC9034572 DOI: 10.1186/s12913-022-07782-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 03/15/2022] [Indexed: 11/15/2022] Open
Abstract
Background The annual incidence of new cancer cases has been increasing worldwide for many years, and is likely to continue to rise. In Germany, the number of new cancer cases is expected to increase by 20% until 2030. Half of all cancer patients experience significant emotional and psychosocial distress along the continuum of their disease, treatment, and aftercare, and also as long-term survivors. Consequently, in many countries, psycho-oncological programs have been developed to address this added burden at both the individual and population level. These programs promote the active engagement of patients in their cancer therapy, aftercare and survivorship planning and aim to improve the patients' quality of life. In Germany, the “new form of care isPO” (“nFC-isPO”; integrated, cross-sectoral psycho-oncology/integrierte, sektorenübergreifende Psycho-Onkologie) is currently being developed, implemented and evaluated. This approach strives to accomplish the goals devised in the National Cancer Plan by providing psycho-oncological care to all cancer patients according to their individual healthcare needs. The term “new form of care" is defined by the Innovation Fund (IF) of Germany's Federal Joint Committee as “a structured and legally binding cooperation between different professional groups and/or institutions in medical and non-medical care”. The nFC-isPO is part of the isPO project funded by the IF. It is implemented in four local cancer centres and is currently undergoing a continuous quality improvement process. As part of the isPO project the nFC-isPO is being evaluated by an independent institution: the Institute for Medical Sociology, Health Services Research, and Rehabilitation Science (IMVR), University of Cologne, Germany. The four-year isPO project was selected by the IF to be eligible for funding because it meets the requirements of the federal government's National Cancer Plan (NCP), in particular, the “further development of the oncological care structures and quality assurance" in the psycho-oncological domain. An independent evaluation is required by the IF to verify if the new form of care leads to an improvement in cross-sectoral care and to explore its potential for permanent integration into the German health care system. Methods The nFC-isPO consists of six components: a concept of care (C1), care pathways (C2), a psycho-oncological care network (C3), a care process organization plan (C4), an IT-supported documentation and assistance system (C5) and a quality management system (C6). The two components concept of care (C1) and care pathways (C2) represent the isPO clinical care program, according to which the individual cancer patients are offered psycho-oncological services within a period of 12 months after program enrolment following the diagnosis of cancer. The remaining components (C3-C6) represent the formal-administrative aspects of the nFC-isPO that are intended to meet the legally binding requirements of patient care in the German health care system. With the aim of systematic development of the nFC-isPO while at the same time enabling the external evaluators to examine its quality, effectiveness and efficiency under conditions of routine care, the project partners took into consideration approaches from translational psycho-oncology, practice-based health care research and program theory. In order to develop a structured, population-based isPO care program, reference was made to a specific program theory, to the stepped-care approach, and also to evidence-based guideline recommendations. Results The basic version, nFC-isPO, was created over the first year after the start of the isPO project in October 2017, and has since been subject to a continuous quality improvement process. In 2019, the nFC-isPO was implemented at four local psycho-oncological care networks in the federal state North Rhine-Westphalia, in Germany. The legal basis of the implementation is a contract for "special care" with the German statutory health insurance funds according to state law (§ 140a SCB V; Social Code Book V for the statutory health insurance funds). Besides the accompanying external evaluation by the IMVR, the nFC-isPO is subjected to quarterly internal and cross-network quality assurance and improvement measures (internal evaluation) in order to ensure continuous quality improvement process. These quality management measures are developed and tested in the isPO project and are to be retained in order to ensure the sustainability of the quality of nFC-isPO for later dissemination into the German health care system. Discussion Demands on quality, effectiveness and cost-effectiveness of in the German health care system are increasing, whereas financial resources are declining, especially for psychosocial services. At the same time, knowledge about evidence-based screening, assessment and intervention in cancer patients and about the provision of psychosocial oncological services is growing continuously. Due to the legal framework of the statutory health insurance in Germany, it has taken years to put sound psycho-oncological findings from research into practice. Ensuring the adequate and sustainable financing of a needs-oriented, psycho-oncological care approach for all newly diagnosed cancer patients, as required by the NCP, may still require many additional years. The aim of the isPO project is to develop a new form of psycho-oncological care for the individual and the population suffering from cancer, and to provide those responsible for German health policy with a sound basis for decision-making on the timely dissemination of psycho-oncological services in the German health care system. Trial registration The study was pre-registered at the German Clinical Trials Register (https://www.drks.de/DRKS00015326) under the following trial registration number: DRKS00015326; Date of registration: October 30, 2018.
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