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  • American Society of Clinical Oncology (ASCO)  (17)
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  • American Society of Clinical Oncology (ASCO)  (17)
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  • 1
    Online Resource
    Online Resource
    AENEAS: A Randomized Phase III Trial of Aumolertinib Versus Gefitinib as First-Line Therapy for Locally Advanced or MetastaticNon–Small-Cell Lung Cancer With EGFR Exon 19 Deletion or L858R Mutations
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 27 ( 2022-09-20), p. 3162-3171
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 27 ( 2022-09-20), p. 3162-3171
    Abstract: Aumolertinib (formerly almonertinib; HS-10296) is a novel third-generation epidermal growth factor receptor tyrosine kinase inhibitor approved in China. This double-blind phase III trial evaluated the efficacy and safety of aumolertinib compared with gefitinib as a first-line treatment for locally advanced or metastatic EGFR-mutated non–small-cell lung cancer (NSCLC; ClinicalTrials.gov identifier: NCT03849768 ). METHODS Patients at 53 sites in China were randomly assigned 1:1 to receive either aumolertinib (110 mg) or gefitinib (250 mg) once daily. The primary end point was progression-free survival (PFS) per investigator assessment. RESULTS A total of 429 patients who were naïve to treatment for locally advanced or metastatic NSCLC were enrolled. PFS was significantly longer with aumolertinib compared with gefitinib (hazard ratio, 0.46; 95% CI, 0.36 to 0.60; P 〈 .0001). The median PFS with aumolertinib was 19.3 months (95% CI, 17.8 to 20.8) versus 9.9 months with gefitinib (95% CI, 8.3 to 12.6). Objective response rate and disease control rate were similar in the aumolertinib and gefitinib groups (objective response rate, 73.8% and 72.1%, respectively; disease control rate, 93.0% and 96.7%, respectively). The median duration of response was 18.1 months (95% CI, 15.2 to not applicable) with aumolertinib versus 8.3 months (95% CI, 6.9 to 11.1) with gefitinib. Adverse events of grade ≥ 3 severity (any cause) were observed in 36.4% and 35.8% of patients in the aumolertinib and gefitinib groups, respectively. Rash and diarrhea (any grade) were observed in 23.4% and 16.4% of patients who received aumolertinib compared with 41.4% and 35.8% of those who received gefitinib, respectively. CONCLUSION Aumolertinib is a well-tolerated third-generation epidermal growth factor receptor tyrosine kinase inhibitor that could serve as a treatment option for EGFR-mutant NSCLC in the first-line setting.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.21.02641
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
    detail.hit.zdb_id: 2005181-5
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  • 2
    Online Resource
    Online Resource
    Neoadjuvant Modified FOLFOX6 With or Without Radiation Versus Fluorouracil Plus Radiation for Locally Advanced Rectal Cancer: Final Results of the Chinese FOWARC Trial
    American Society of Clinical Oncology (ASCO) ; 2019
    In:  Journal of Clinical Oncology Vol. 37, No. 34 ( 2019-12-01), p. 3223-3233
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 37, No. 34 ( 2019-12-01), p. 3223-3233
    Abstract: In the multicenter, open-label, phase III FOWARC trial, modified infusional fluorouracil, leucovorin, and oxaliplatin (mFOLFOX6) plus radiotherapy resulted in a higher pathologic complete response rate than fluorouracil plus radiotherapy in Chinese patients with locally advanced rectal cancer. Here, we report the final results. METHODS Adults ages 18 to 75 years with stage II/III rectal cancer were randomly assigned (1:1:1) to five cycles of infusional fluorouracil (leucovorin 400 mg/m 2 , fluorouracil 400 mg/m 2 , and fluorouracil 2.4 g/m 2 over 48 hours) plus radiotherapy (46.0 to 50.4 Gy delivered in 23 to 25 fractions during cycles 2 to 4) followed by surgery and seven cycles of infusional fluorouracil, the same treatment plus intravenous oxaliplatin 85 mg/m 2 on day 1 of each cycle (mFOLFOX6), or four to six cycles of mFOLFOX6 followed by surgery and six to eight cycles of mFOLFOX6. The primary end point was 3-year disease-free survival (DFS). RESULTS In total, 495 patients were randomly assigned to treatment. After a median follow-up of 45.2 months, DFS events were reported in 46, 39, and 46 patients in the fluorouracil plus radiotherapy, mFOLFOX6 plus radiotherapy, and mFOLFOX6 arms. In each arm, the probability of 3-year DFS was 72.9%, 77.2%, and 73.5% ( P = .709 by the log-rank test), the 3-year probability of local recurrence after R0/1 resection was 8.0%, 7.0%, and 8.3% ( P = .873 by the log-rank test), and the 3-year overall survival rate was 91.3%, 89.1%, and 90.7% ( P = .971 by log-rank test), respectively. CONCLUSION mFOLFOX6, with or without radiation, did not significantly improve 3-year DFS versus fluorouracil with radiation in patients with locally advanced rectal cancer. No significant difference in outcomes was found between mFOLFOX6 without radiotherapy and fluorouracil with radiotherapy, which requires additional investigation of the role of radiotherapy in these regimens.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.18.02309
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2019
    detail.hit.zdb_id: 2005181-5
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  • 3
    Online Resource
    Online Resource
    Modified FOLFOX6 With or Without Radiation Versus Fluorouracil and Leucovorin With Radiation in Neoadjuvant Treatment of Locally Advanced Rectal Cancer: Initial Results of the Chinese FOWARC Multicenter, Open-Label, Randomized Three-Arm Phase III Trial
    American Society of Clinical Oncology (ASCO) ; 2016
    In:  Journal of Clinical Oncology Vol. 34, No. 27 ( 2016-09-20), p. 3300-3307
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 34, No. 27 ( 2016-09-20), p. 3300-3307
    Abstract: Total mesorectal excision with fluorouracil-based preoperative chemoradiotherapy and postoperative chemotherapy is a standard treatment of locally advanced rectal cancer. This study investigated the addition of oxaliplatin with and without preoperative radiotherapy. Methods In this multicenter, open-label, phase III trial, we randomly assigned (1:1:1) Chinese adults (age 18 to 75 years) with locally advanced stage II/III rectal cancer to three treatments: five 2-week cycles of infusional fluorouracil (leucovorin 400 mg/m 2 , fluorouracil 400 mg/m 2 , and fluorouracil 2.4 g/m 2 over 48 h) plus radiotherapy (46.0 to 50.4 Gy delivered in 23 to 25 fractions during cycles 2 through 4) followed by surgery and seven cycles of infusional fluorouracil, the same treatment plus intravenous oxaliplatin 85 mg/m 2 on day 1 of each cycle (modified FOLFOX6 [mFOLFOX6]), or four to six cycles of mFOLFOX6 followed by surgery and six to eight cycles of mFOLFOX6. Random assignment was performed by using computer-generated block randomization codes. The primary end point was 3-year disease-free survival. Secondary end points of histopathologic response and toxicity are reported. Results A total of 495 patients were enrolled from June 2010 to February 2015; 475 were evaluable (fluorouracil-radiotherapy, n = 155; mFOLFOX6-radiotherapy, n = 157; mFOLFOX6, n = 163). In the fluorouracil-radiotherapy, mFOLFOX6-radiotherapy, and mFOLFOX6 groups, the rate of pathologic complete response (pCR) was 14.0%, 27.5%, and 6.6%, and downstaging (ypStage 0 to 1) was achieved by 37.1%, 56.4%, and 35.5% of patients, respectively. Higher toxicity and more postoperative complications were observed in patients who received radiotherapy. Conclusion mFOLFOX6-based preoperative chemoradiotherapy results in a higher pCR rate than fluorouracil-based treatment. Perioperative mFOLFOX6 alone had inferior results and a lower pCR rate than chemoradiotherapy but led to a similar downstaging rate as fluorouracil-radiotherapy, with less toxicity and fewer postoperative complications.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2016.66.6198
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2016
    detail.hit.zdb_id: 2005181-5
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  • 4
    Online Resource
    Online Resource
    Olanzapine or dexamethasone, with 5-HT3 receptor antagonist and NK-1 receptor antagonist, to prevent nausea and vomiting induced by cisplatin-based doublet chemotherapy: A non-inferiority, prospective, multi-centered, randomized, controlled, phase III clinical trial.
    American Society of Clinical Oncology (ASCO) ; 2021
    In:  Journal of Clinical Oncology Vol. 39, No. 15_suppl ( 2021-05-20), p. TPS12133-TPS12133
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 39, No. 15_suppl ( 2021-05-20), p. TPS12133-TPS12133
    Abstract: TPS12133 Background: Chemotherapy-induced nausea and vomiting (CINV) is a common side effect of cancer treatments, and dexamethasone offers an advantage over placebo for protection against chemotherapy-induced emesis in both acute and delayed phases. However, its side effects are diverse including moderate to severe insomnia, hyperglycemia, dyspepsia and so on, which are gathering increasing concerns. What’s more, dexamethasone is not applicable to all cancer patients. The incidence of diabetes mellitus varies in different cancer which can reach up to 55.3%, and dexamethasone might not be a proper anti-emesis choice for them. Besides, dexamethasone delivery is always on debating when patients are receiving immunotherapy. However, all anti-emesis regimen recommended in guidelines are dexamethasone based. Alternative anti-emesis regimen are required. Studies have shown that olanzapine plays an important role in treating delayed, refractory, breakthrough nausea and vomiting. Thus, we initiated this prospective, multi-center, phase III study to validate the dexamethasone-free protocol: the non-inferiority role of applying olanzapine to prevent CINV instead of dexamethasone. Methods: This clinical trial started on February 3, 2020 is being conducted in 23 centres. All patients eligible are chemotherapy naïve and plan to receive cisplatin-containing regimen. Based on a 70% complete remission rate of previous study, to demonstrate a non-inferiority margin of 10%, 548 patients are required for two arms with the consideration of 5% of drop out and lost to follow-up (80% power,α = 0.05). Study design: Enrolled patients are randomized 1:1 into 2 arms to receive olanzapine or dexamethasone combined with 5-HT3 receptor antagonist (palonosetron, granisetron or ondansetron) and NK-1 receptor antagonist (aprepitant or fosaprepitant) from the first day of chemotherapy. Olanzapine (5mg) is delivered orally per night from day 1 to day 4. Dexamethasone (12 mg) is given orally or intravenously within 30 minutes before cisplatin administrated on day 1; on day 2-4, the orally or intravenously given dose of dexamethasone is 8 mg. The primary endpoint is complete remission rate of vomiting during the whole observation period (0-120 hours from the starting of first course chemotherapy delivery). The secondary endpoints are complete remission rate of vomiting during 25-120 hours from the starting of first course chemotherapy delivery and no nausea rate during the whole observation period. Besides, side effects will be recorded according protocol. Clinical trial information: NCT04437017.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2021.39.15_suppl.TPS12133
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2021
    detail.hit.zdb_id: 2005181-5
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  • 5
    Online Resource
    Online Resource
    Modified FOLFOX6 with or without radiation in neoadjuvant treatment of locally advanced rectal cancer: Final results of the Chinese FOWARC multicenter randomized trial.
    American Society of Clinical Oncology (ASCO) ; 2018
    In:  Journal of Clinical Oncology Vol. 36, No. 15_suppl ( 2018-05-20), p. 3502-3502
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 36, No. 15_suppl ( 2018-05-20), p. 3502-3502
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2018.36.15_suppl.3502
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2018
    detail.hit.zdb_id: 2005181-5
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  • 6
    Online Resource
    Online Resource
    Toripalimab Plus Chemotherapy for Patients With Treatment-Naive Advanced Non–Small-Cell Lung Cancer: A Multicenter Randomized Phase III Trial (CHOICE-01)
    American Society of Clinical Oncology (ASCO) ; 2023
    In:  Journal of Clinical Oncology Vol. 41, No. 3 ( 2023-01-20), p. 651-663
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 41, No. 3 ( 2023-01-20), p. 651-663
    Abstract: The CHOICE-01 study investigated the efficacy and safety of toripalimab in combination with chemotherapy as a first-line treatment for advanced non–small-cell lung cancer (NSCLC). PATIENTS AND METHODS Patients (N = 465) with treatment-naive, advanced NSCLC without EGFR/ALK mutations were randomly assigned 2:1 to receive toripalimab 240 mg (n = 309) or placebo (n = 156) once every 3 weeks in combination with chemotherapy for 4-6 cycles, followed by the maintenance of toripalimab or placebo once every 3 weeks plus standard care. Stratification factors included programmed death ligand-1 expression status, histology, and smoking status. The primary end point was progression-free survival (PFS) by investigator per RECIST v1.1. Secondary end points included overall survival and safety. RESULTS At the final PFS analysis, PFS was significantly longer in the toripalimab arm than in the placebo arm (median PFS, 8.4 v 5.6 months, hazard ratio = 0.49; 95% CI, 0.39 to 0.61; two-sided P 〈 .0001). At the interim OS analysis, the toripalimab arm had a significantly longer OS than the placebo arm (median OS not reached v 17.1 months, hazard ratio = 0.69; 95% CI, 0.53 to 0.92; two-sided P = .0099). The incidence of grade ≥ 3 adverse events was similar between the two arms. Treatment effects were similar regardless of programmed death ligand-1 status. Genomic analysis using whole-exome sequencing from 394 available tumor samples revealed that patients with high tumor mutational burden were associated with significantly better PFS in the toripalimab arm (median PFS 13.1 v 5.5 months, interaction P = .026). Notably, patients with mutations in the focal adhesion-PI3K-Akt signaling pathway achieved significantly better PFS and OS in the toripalimab arm (interaction P values ≤ .001). CONCLUSION Toripalimab plus chemotherapy significantly improves PFS and OS in patients with treatment-naive advanced NSCLC while having a manageable safety profile. Subgroup analysis showed the OS benefit was mainly driven by the nonsquamous subpopulation.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.22.00727
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2023
    detail.hit.zdb_id: 2005181-5
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  • 7
    Online Resource
    Online Resource
    Phase Ib study of anlotinib in combination with anti-PD-L1 ab (TQB2450) in patients with advanced acral melanoma.
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 16_suppl ( 2022-06-01), p. e21543-e21543
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 16_suppl ( 2022-06-01), p. e21543-e21543
    Abstract: e21543 Background: Acral melanoma, the most common subtype of cutaneous malignant melanoma in Asians, is often diagnosed at an advanced stage but responds poorly to current PD-1/PD-L1 inhibitors. Here, we report an open-label, multicenter, single-arm, phase Ib study, aiming to evaluate the safety and efficacy of the combination therapy of TQB2450, a humanized monoclonal antibody against PD-L1 and anlotinib, an anti-angiogenic oral multi-target tyrosine kinase inhibitor in patients with advanced acral melanoma. Methods: Eligible patients were adults (ECOG PS of 0 or 1) with pathologically confirmed metastatic acral melanoma. In this dose-escalation and cohort-expansion study, patients received TQB2450 1200mg every 3 weeks in combination with anlotinib 10mg or 12mg once daily, 2-week on/1-week off until conformed disease progression, unacceptable toxicity, or voluntary withdrawal. The primary end points were dose-limiting toxicity (DLT), maximum tolerated dose (MTD) and objective response rate (ORR). The secondary end points included adverse events, disease control rate (DCR), progression-free survival (PFS), overall survival (OS). Results: By December 8, 2021, 19 patients has been enrolled. The majority of patients (16 of 19 patients) were naive to systemic therapy. No DLT was observed. Eighteen (95%) of 19 patients experienced treatment-related adverse events (TRAEs), but most were grade 1 or 2. The most common TRAEs were hypothyroidism, hypertension, blood triglyceride elevation, hyperglycemia, blood cholesterol elevation, neutropenia, blood uric acid elevation, bilirubin elevation. Grade 3 or greater TRAEs occurred in 6 patients (31.6%). Among all patients with advanced acral melanoma assessed by investigator according to RECIST version 1.1, two patients achieved confirmed complete response and two patients achieved confirmed partial response. The ORR were 21.1% (95% CI, 6.1% to 45.6%). The DCR was 73.7% (95% CI, 48.8% to 90.9%). The median PFS time was 5.5 months (95% CI, 2.8 months to not reached) per RECIST version 1.1. The median OS was 20.3 months (95% CI, 10.2 months to not reached). Conclusions: The combination of TQB2450 plus anlotinib showed promising benefit and was tolerable in patients with advanced acral melanoma, which needed further investigation of the combination therapy in advanced acral melanoma. Clinical trial information: NCT03991975.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2022.40.16_suppl.e21543
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
    detail.hit.zdb_id: 2005181-5
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  • 8
    Online Resource
    Online Resource
    Pyrotinib-based therapy for patients with HER2-positive breast cancer: A multicenter, real-world study.
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 16_suppl ( 2022-06-01), p. 1040-1040
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 16_suppl ( 2022-06-01), p. 1040-1040
    Abstract: 1040 Background: Pyrotinib, an irreversible pan-ErbB inhibitor, has been approved for the treatment of HER2-positive advanced breast cancer in China. Real-world data is instructive for effect evaluation and application of the drug in clinical practice. Herein, this study was conducted to evaluate the effectiveness and safety of pyrotinib-based therapy in patients with HER2-positive breast cancer in the real-world setting. Methods: In this retrospective, multicenter, real-world study, data of patients with HER2-positive breast cancer who received pyrotinib-based therapy from 19 sites were reviewed. Disease characteristics, prior therapies, and treatment patterns were summarized. Progression-free survival (PFS) and the incidence of diarrhea were analyzed. Results: Between September 2018 and June 2021, a total of 378 patients with HER2-positive advanced breast cancer were included. Of 378 patients, 47.4% had hormone receptor (HR)-positive disease, 41.3% had HR-negative disease, and 11.4% had unknown HR status. Brain, lung, liver, and bone metastases were found in 24.9%, 35.7%, 31.7%, and 33.1% of all cases, respectively. Most of patients (83.1%) were trastuzumab-exposed, 12.7% were pertuzumab-exposed, and 8.2% had been treated with lapatinib or neratinib before receiving pyrotinib. Pyrotinib plus chemotherapy (211 [55.8%]) was the most commonly used regimen, followed by pyrotinib monotherapy (115 [30.4%] ), pyrotinib plus trastuzumab and chemotherapy (29 [7.7%]), other regimens (18 [4.8%] ), and unknown regimen (5 [1.3%]). Standard dose (400 mg once daily) was used in 256 (67.7%) patients. With a median follow-up duration of 20.5 months, the median PFS was 13.0 months (95%CI, 12.0-14.0). Further analyses showed that the median PFS did not differ in subgroups by age (≥65 or 〈 65 years), HR status (positive or negative), brain metastasis (yes or no), lung metastasis (yes or no), liver metastasis (yes or no), bone metastasis (yes or no), prior exposure to trastuzumab (yes or no), treatment regimen (pyrotinib monotherapy or combination therapy). Significant variance was discovered between sufficient dosage group and non-sufficient group (13.2 months vs 10.93 months, p= 0.028). The survival advantage of sufficient dosage was also evident in brain metastasis cases (14.4 months vs 8.3 months, p= 0.043).The most common adverse event was diarrhea (85.7%), and grade ≥3 diarrhea occurred in 18.5% of patients. Diarrhea was the leading cause for does reduction of pyrotinib. Conclusions: The PFS data in our study was similar to previous clinical trials referring to HER2-positive advanced breast cancer treated with pyrotinib. Cases with brain metastasis also displayed a satisfactory survival result. Sufficient dosage is of great importance for prolonged survival, prevention of diarrhea may efficiently avoid does reduction and guarantee the drug efficacy.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2022.40.16_suppl.1040
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
    detail.hit.zdb_id: 2005181-5
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  • 9
    Online Resource
    Online Resource
    NeoPlus: A phase II study of neoadjuvant lenvatinib and pembrolizumab in resectable mucosal melanoma.
    American Society of Clinical Oncology (ASCO) ; 2023
    In:  Journal of Clinical Oncology Vol. 41, No. 16_suppl ( 2023-06-01), p. 9514-9514
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 41, No. 16_suppl ( 2023-06-01), p. 9514-9514
    Abstract: 9514 Background: Combination therapy of anti-PD1 agent with VEGFR inhibitor is a promising therapeutic approach in unresectable or metastatic mucosal melanoma. We conducted this study evaluating neoadjuvant lenvatinib and pembrolizumab in pts with resectable mucosal melanoma. Methods: This was a single-arm, open-label, single-center, ongoing phase 2 study conducted from Sep 2021. Eligible pts were adults (18-75 yr) with histologically confirmed, resectable mucosal melanoma. Pts received lenvatinib 20mg qd and pembrolizumab 200mg q3w for 2 cycles, followed by surgery. Pembrolizumab (200mg q3w) continued post operatively for further 15 cycles. The primary endpoint was complete pathologic response (pCR). Secondary endpoints were Event free survival (EFS), Overall survival (OS) and safety. Results: As of Dec 2022, 19 pts were enrolled with a median follow-up of 49 wks (95%CI, 38 -60). Median age was 57 yrs, 14 were female. Primary sites included: 8 female genital, 6 ano-rectal, 4 head & neck (1 nasal, 3 oral),1 esophageal. 12 pts were localized disease,7(37%) were regional lymphatic disease. KIT or NRAS mutations were presented in 2 and 3 pts, respectively. 15 pts underwent surgery, 2 pts had a pCR (13.3 %), 1 MPR, 3 pPR, with a pathologic response rate of 40%(6/15,95%CI 16-67%). 4 pts did not proceed with planned surgery for pts preference. Median EFS has not been reached. IHC data of the resected tumor showed higher CD8+ T cells density in responders (R=pCR+ MPR + pPR) than non-responders (NR=pNR) (p = 0.04). In 6 pts(one pPR and 5pNR) with paired pre and post treatment samples, CD3+ and CD8+ T cells were significantly increased following treatment (p =0.03). Most common AEs were proteinuria (6, 32%), hypothyroidism (6, 32%), dysphonia (5, 26%). One pt(5%, 1/19) had grade 3 ALT elevation. No grade 4-5 toxicities were observed. Conclusions: The combination of pembrolizumab plus lenvatinib as neoadjuvant therapy in resectable MM is safe. The preliminary data has shown promising pathologic response with increased CD8+ T cell infiltration, supporting further investigation of neoadjuvant treatment in MM. Acknowledgement: Investigational funding and products are granted from Merck Sharp & Dohme LLC. Clinical trial information: NCT04622566 .
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2023.41.16_suppl.9514
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2023
    detail.hit.zdb_id: 2005181-5
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  • 10
    Online Resource
    Online Resource
    Association of base excision repair gene polymorphisms with response to chemotherapy of advanced non small-cell lung cancer in a Chinese population.
    American Society of Clinical Oncology (ASCO) ; 2018
    In:  Journal of Clinical Oncology Vol. 36, No. 15_suppl ( 2018-05-20), p. e20504-e20504
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 36, No. 15_suppl ( 2018-05-20), p. e20504-e20504
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2018.36.15_suppl.e20504
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2018
    detail.hit.zdb_id: 2005181-5
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