scholarly journals Site and Timing of First Relapse in Stage III Melanoma Patients: Implications for Follow-Up Guidelines

2010 ◽  
Vol 28 (18) ◽  
pp. 3042-3047 ◽  
Author(s):  
Emanuela Romano ◽  
Michael Scordo ◽  
Stephen W. Dusza ◽  
Daniel G. Coit ◽  
Paul B. Chapman
Keyword(s):  
Stage Iii ◽  
Cancer Center ◽  
Stage Iiia ◽  
Stage Iiic ◽  
Relapse Time ◽  
First Relapse ◽  
Stage Iii Melanoma ◽  
Clinical Records ◽  
In Transit

Purpose Stage III melanoma is associated with a high risk of relapse and mortality. Nevertheless, follow-up guidelines have largely been empirical rather than evidence-based. Patients and Methods Clinical records of stage III patients with no evidence of disease seen at Memorial Sloan-Kettering Cancer Center (MSKCC) between 1992 and 2004, who ultimately relapsed, were reviewed retrospectively to evaluate date of first relapse, time to first relapse, method of first relapse detection, and survival. We also determined overall 5-year relapse-free survival (RFS) of all stage III patients seen at MSKCC during this period. Results The overall 5-year RFS for stage IIIA, IIIB, and IIIIC patients was 63%, 32%, and 11%, respectively. Among relapsing patients, 340 had adequate follow-up to be evaluable for all parameters. Site of first relapse was local/in-transit (28%), regional nodal (21%), or systemic (51%). First relapses were detected by the patient or family, physician, or by screening radiologic tests in 47%, 21%, and 32% of patients, respectively. Multivariate analysis revealed that better overall survival was associated with younger age and first relapse being local/in-transit or nodal, asymptomatic, or resectable. For each substage, we estimated site-specific risk of first relapse. Conclusion Patients detected almost half of first relapses. Our data suggest that routine physical examinations beyond 3 years for stage IIIA, 2 years for stage IIIB, and 1 year for stage IIIC patients and radiologic imaging beyond 3 years for stages IIIA and IIIB and 2 years for stage IIIC patients would be expected to detect few first systemic relapses.

Characteristics of first relapse in stage III melanoma patients with no evidence of disease (NED): Guidelines for follow-up

2009 ◽  
Vol 27 (15_suppl) ◽  
pp. 9069-9069
Author(s):  
E. Romano ◽  
M. Scordo ◽  
P. Chapman
Keyword(s):  
Stage Iii ◽  
Stage Iiia ◽  
Complete Surgical Resection ◽  
First Relapse ◽  
Stage Iii Melanoma ◽  
Systemic Relapse ◽  
Clinical Records ◽  
Time To Relapse ◽  
In Transit

9069 Background: Follow up (F/U) of patients (pts) with AJCC stage III melanoma but with NED is currently empiric with respect to frequency of clinical exams, F/U duration, and diagnostic tests. Data-based F/U guidelines are needed. Methods: Clinical records of 429 pts with stage III NED pts seen at MSKCC between 1998 and 2002 and who ultimately relapsed were reviewed retrospectively to evaluate: site and date of 1st relapse, interval between the stage III NED and 1st relapse; how the 1st relapse was detected, date of death or last F/U. We also determined the overall 5 yr relapse-free survival (RFS) of all stage III pts seen at MSKCC during this period. Results: The overall 5 yr RFS for stage IIIA, B, and C patients at MSKCC was: 52%, 29%, and 15%, respectively. Among the relapsing pts, 280 had adequate F/U to be evaluable for all parameters (35 stage IIIA, 155 stage IIIB, 90 stage IIIC). The site of 1st relapse was local/in-transit (28%), regional nodal (20%), or systemic sites (52%). The most common sites of 1st systemic relapse were lung, liver, brain. There were significant differences among substages. First relapses were detected by the pt or family, MD, or by screening radiological tests in 52%, 19%, and 29% of cases, respectively. Multivariate analysis revealed better overall survival (OS) was not associated with time to relapse but was associated with younger age and if 1st relapse was: a) local/in-transit or nodal, b) asymptomatic, or c) resectable. By noting when the risk for 1st local/intransit, nodal, or systemic (lung, liver, brain) relapse became sufficiently low (<5%) for each substage, we generated tentative F/U guidelines ( Table ). Conclusions: Our data suggest that F/U strategies for stage III should be adapted by substage and indicate time ranges beyond which more prolonged F/U would be unlikely to benefit pts. Whether frequent F/U within these time ranges can increase the chances of complete surgical resection or improve OS is not known. [Table: see text] No significant financial relationships to disclose.

Pembrolizumab versus placebo after complete resection of high-risk stage III melanoma: New recurrence-free survival results from the EORTC 1325-MG/Keynote 054 double-blinded phase III trial at three-year median follow-up.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. 10000-10000 ◽  
Author(s):  
Alexander M. Eggermont ◽  
Christian U. Blank ◽  
Mario Mandalà ◽  
Georgina V. Long ◽  
Victoria Atkinson ◽  
...  
Keyword(s):  
Lymph Node ◽  
High Risk ◽  
Complete Resection ◽  
Phase Iii ◽  
Stage Iii ◽  
Recurrence Free Survival ◽  
Stage Iiia ◽  
Free Survival ◽  
Stage Iii Melanoma

10000 Background: We conducted the phase 3 double-blind EORTC 1325/KEYNOTE-054 trial to evaluate pembrolizumab vs placebo in patients (pts) with resected high-risk stage III melanoma. Based on 351 recurrence-free survival (RFS) events and at a median follow-up of 1.25 years (yrs), pembrolizumab improved RFS (hazard ratio (HR) 0.57, P<0.0001) as compared to placebo (Eggermont, NEJM 2018). This led to the approval of pembrolizumab adjuvant treatment by EMA and FDA. Methods: Eligible pts included those ≥18 yrs of age with complete resection of cutaneous melanoma metastatic to lymph node(s), classified as AJCC-7 stage IIIA (at least one lymph node metastasis >1 mm), IIIB or IIIC (without in-transit metastasis). A total of 1019 pts were randomized (stratification by stage and region) to pembrolizumab at a flat dose of 200 mg (N=514) or placebo (N=505) every 3 weeks for a total of 18 doses (~1 year) or until disease recurrence or unacceptable toxicity. The 2 co-primary endpoints were RFS in the intention-to-treat overall population and in pts with PD-L1-positive tumors. Here, we report an updated RFS analysis based on a longer follow-up. Results: Overall, 15%/46%/39% of pts had stage IIIA/IIIB/IIIC. At 3.05-yr median follow-up, pembrolizumab (190 RFS events) compared with placebo (283 RFS events) prolonged RFS, in the overall population and in the PD-L1 positive tumor subgroup (see Table). RFS was consistently prolonged across subgroups, in particular according to AJCC-7 staging, BRAF-V600 E/K mutation status. Conclusions: Pembrolizumab, administered at 200 mg every 3 weeks for up to 1 year as adjuvant therapy, provided, at a 3-yr median follow-up, a sustained improvement in RFS, which was clinically meaningful, in resected high-risk stage III melanoma. This improvement was consistent across subgroups. In the overall population, the 3-yr cumulative incidence of distant metastasis being the first recurrence was 22.3% (pembrolizumab group) vs 37.3% (placebo group) (HR 0.55, 95% CI 0.44-0.69). Clinical trial information: NCT02362594. [Table: see text]

Efficacy of adjuvant radiotherapy in recurrent melanoma after adjuvant immunotherapy.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 9578-9578
Author(s):  
Prachi Bhave ◽  
Angela M. Hong ◽  
Rebecca Johnson ◽  
Alexander M. Menzies ◽  
Georgina V. Long ◽  
...  
Keyword(s):  
High Risk ◽  
Selection Bias ◽  
Single Agent ◽  
Stage Iii ◽  
Prospective Data ◽  
Disease Characteristics ◽  
Stage Iii Melanoma ◽  
Resected Stage ◽  
In Transit

9578 Background: Adjuvant (adj) radiotherapy (RT) halves the risk of locoregional (LR) recurrence in patients (pts) with high risk stage III melanoma after lymphadenectomy (CLND), however its role in the adj immunotherapy (IO) era without CLND is unknown. Methods: Pts with resected stage III melanoma who received adj IO and recurred with resectable LR only disease were studied. After resection of this 1st recurrence, adj RT may or may not have been administered. Disease characteristics, treatment at relapse and outcomes were examined. Results: 71 pts from 9 centres were included. Prior to adj IO, median age was 60y, 59% male, 56% BRAF mutant, 61% stage IIIC (AJCC V8), 52% underwent CLND and 17% had in-transit (IT) only disease. Adj IO included: 90% single agent anti-PD1, 8% ipilimumab-nivolumab (IN) and 1% nivolumab or IN (blinded on trial). Median duration of adj IO was 5 months. 21(30%) pts had high risk stage III disease at diagnosis, per previously established TROG criteria; 3 (4%) received upfront adj RT prior to recurrence. Median time to 1st recurrence was 7 months. 49 (69%) pts recurred during and 22 (31%) after cessation of adj IO. At 1st recurrence, 9 (13%) pts had stage IIIB disease, 55 (77%) IIIC, 7 (10%) IIID and 8 (11%) continued prior adj IO, 31 (44%) commenced therapy and 32 (45%) had no systemic therapy. 24 (34%) pts received adj RT after resection of 1st recurrence and 47 (66%) did not (Table). Adj RT was associated with a reduced risk of any 2nd recurrence (7/24, 29% vs 26/47, 55%, p=0.03) and LR 2nd recurrence (2/24, 8% vs 17/47, 36%, p=0.012). Whilst pts who received adj RT at 1st recurrence were more likely to have LN only disease, extra nodal extension and involved surgical margins, these factors did not significantly affect overall risk of 2nd recurrence on multivariate analysis. Of note, 70% of pts who did not receive adj RT at 1st recurrence had IT only disease, and though this did not significantly affect rate of 2nd recurrence (p=0.19), this likely reflects an inherent selection bias in this study. RT toxicity occurred in 16 (67%) pts, 10 with dermatitis only, and all grade 1 or 2. Median follow up was 22 months. Median recurrence free survival to 2nd recurrence was 23 months for all pts, not reached for those who had adj RT at 1st recurrence and 19 months for those who did not have adj RT (p=0.047). Median overall survival was not reached. Conclusions: Whilst adj RT appears to reduce 2nd recurrences, this may have been influenced by an unavoidable selection bias in the data, particularly an imbalance in the percentage of pts with IT disease. Prospective data with larger cohorts is needed to validate our results.[Table: see text]

scholarly journals Cumulative Incidence and Predictors of CNS Metastasis for Patients With American Joint Committee on Cancer 8th Edition Stage III Melanoma

2020 ◽  
Vol 38 (13) ◽  
pp. 1429-1441 ◽  
Author(s):  
Lauren E. Haydu ◽  
Serigne N. Lo ◽  
Jennifer L. McQuade ◽  
Rodabe N. Amaria ◽  
Jennifer Wargo ◽  
...  
Keyword(s):  
Primary Tumor ◽  
Cumulative Incidence ◽  
Mitotic Rate ◽  
Stage Iii ◽  
Time Points ◽  
Cns Metastasis ◽  
American Joint Committee ◽  
Stage Iii Melanoma ◽  
8Th Edition

PURPOSE Improved understanding of the incidence, risk factors, and timing of CNS metastasis is needed to inform surveillance strategies for patients with melanoma. PATIENTS AND METHODS Clinical data were extracted from the databases of 2 major melanoma centers in the United States and Australia for 1,918 patients with American Joint Committee on Cancer (AJCC) 8th edition stage III melanoma, diagnosed from 1998-2014, who had (negative) baseline CNS imaging within 4 months of diagnosis. The cumulative incidence of CNS metastasis was calculated in the presence of the competing risk of death, from stage III presentation and at benchmark time points 1, 2, and 5 years postdiagnosis. RESULTS At a median follow-up of 70.2 months, distant recurrence occurred in 711 patients (37.1%). The first site of distant metastasis was CNS only for 3.9% of patients, CNS and extracranial (EC) for 1.8%, and EC only for 31.4%. Overall, 16.7% of patients were diagnosed with CNS metastasis during follow-up. The cumulative incidence of CNS metastasis was 3.6% (95% CI, 2.9% to 4.6%) at 1 year, 9.6% (95% CI, 8.3% to 11.0%) at 2 years, and 15.8% (95% CI, 14.1% to 17.6%) at 5 years. The risk of CNS metastasis was significantly influenced by patient sex, age, AJCC stage, primary tumor site, and primary tumor mitotic rate in multivariable and conditional analyses. High primary tumor mitotic rate was significantly associated with increased risk of CNS metastasis at diagnosis and all subsequent time points examined. CONCLUSION Similar rates of CNS metastasis were observed in 2 large, geographically distinct cohorts of patients with stage III melanoma. The results highlight the importance of primary tumor mitotic rate. Furthermore, they provide a framework for developing evidence-based surveillance strategies and evaluating the impact of contemporary adjuvant therapies on the risk of CNS metastasis development.

scholarly journals Longer Follow-Up Confirms Recurrence-Free Survival Benefit of Adjuvant Pembrolizumab in High-Risk Stage III Melanoma: Updated Results From the EORTC 1325-MG/KEYNOTE-054 Trial

2020 ◽  
Vol 38 (33) ◽  
pp. 3925-3936 ◽  
Author(s):  
Alexander M. M. Eggermont ◽  
Christian U. Blank ◽  
Mario Mandala ◽  
Georgina V. Long ◽  
Victoria G. Atkinson ◽  
...  
Keyword(s):  
Lymph Node ◽  
High Risk ◽  
Phase Iii ◽  
Stage Iii ◽  
Recurrence Free Survival ◽  
Meaningful Improvement ◽  
Free Survival ◽  
Stage Iii Melanoma ◽  
The Impact

PURPOSE We conducted the phase III double-blind European Organisation for Research and Treatment of Cancer (EORTC) 1325/KEYNOTE-054 trial to evaluate pembrolizumab versus placebo in patients with resected high-risk stage III melanoma. On the basis of 351 recurrence-free survival (RFS) events at a 1.25-year median follow-up, pembrolizumab prolonged RFS (hazard ratio [HR], 0.57; P < .0001) compared with placebo. This led to the approval of pembrolizumab adjuvant treatment by the European Medicines Agency and US Food and Drug Administration. Here, we report an updated RFS analysis at the 3.05-year median follow-up. PATIENTS AND METHODS A total of 1,019 patients with complete lymph node dissection of American Joint Committee on Cancer Staging Manual (seventh edition; AJCC-7), stage IIIA (at least one lymph node metastasis > 1 mm), IIIB, or IIIC (without in-transit metastasis) cutaneous melanoma were randomly assigned to receive pembrolizumab at a flat dose of 200 mg (n = 514) or placebo (n = 505) every 3 weeks for 1 year or until disease recurrence or unacceptable toxicity. The two coprimary end points were RFS in the overall population and in those with programmed death-ligand 1 (PD-L1)–positive tumors. RESULTS Pembrolizumab (190 RFS events) compared with placebo (283 RFS events) resulted in prolonged RFS in the overall population (3-year RFS rate, 63.7% v 44.1% for pembrolizumab v placebo, respectively; HR, 0.56; 95% CI, 0.47 to 0.68) and in the PD-L1–positive tumor subgroup (HR, 0.57; 99% CI, 0.43 to 0.74). The impact of pembrolizumab on RFS was similar in subgroups, in particular according to AJCC-7 and AJCC-8 staging, and BRAF mutation status (HR, 0.51 [99% CI, 0.36 to 0.73] v 0.66 [99% CI, 0.46 to 0.95] for V600E/K v wild type). CONCLUSION In resected high-risk stage III melanoma, pembrolizumab adjuvant therapy provided a sustained and clinically meaningful improvement in RFS at 3-year median follow-up. This improvement was consistent across subgroups.

Pattern of recurrence after curative resection of stage I-III duodenal adenocarcinoma.

2020 ◽  
Vol 38 (4_suppl) ◽  
pp. 794-794
Author(s):  
Andreina Colina ◽  
Kanwal Pratap Singh Raghav ◽  
Matthew H. G. Katz ◽  
Prajnan Das ◽  
Naruhiko Ikoma ◽  
...  
Keyword(s):  
Neoadjuvant Therapy ◽  
Median Time ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Cancer Center ◽  
Radiographic Evaluation ◽  
Duodenal Adenocarcinoma ◽  
Time To Recurrence

794 Background: Duodenal adenocarcinoma (DA) is a rare cancer with limited data regarding the pattern of disease recurrence following resection. Methods: A retrospective review of 115 patients with Stage I-III DA from 3/1994 to 6/2018, at a single high-volume cancer center was conducted. Only patients (pts) who underwent a potentially curative surgical resection (R0/R1 margins) and had a postoperative follow-up radiographic evaluation were included. Periampullary adenocarcinomas were excluded. Clinicopathologic features and patterns of recurrence were compared across cohorts. Results: Of 76 patients who met inclusion criteria, 7 (9%) were stage I, 25 (33%) stage II, and 44 (57%) stage III. Histologic grade was moderate in 58% and poor in 38%. Median age was 63 years (range, 29-84), 38% were female, and R0 resection was 97%. Neoadjuvant therapy was given to 14% and adjuvant therapy to 61%. Radiation therapy (XRT) as either adjuvant/neoadjuvant therapy was used in 27%. Median follow-up was 44 (6-293) months. Median time to recurrence was 11mo, with 84% of recurrences occurring within 2 years. Median time to local recurrence (LR) vs. distant recurrence (DR) was 11mo vs. 12mo, respectively, p = 0.42. Stage impacted recurrence rate: 0% in stage 1 vs. 50% stage 2 vs. 71% stage 3 (p = 0.002). Median time to recurrence was 16mo for stage II and 11mo for stage III (p = 0.04). In total, 4 (5%) pts had LR only, 8 (10%) had LR concurrent with DR, and 32 (42%) had DR only. Recurrence distribution was similar across stage II (LR 8%, LR+DR 15%, DR 77%) and stage III (LR 10%, LR+DR 19%, DR 71%). LR was similar in patients that received XRT (10%) compared to those who did not (9%). Most common sites of DR were peritoneal (38%), liver (33%), distant lymph nodes (12%), and lung (10%). Conclusions: The recurrence pattern for resected DA is predominantly distant metastatic disease with the majority of recurrences occurring within the first two years. Future therapies should focus on improved systemic therapy, and surveillance should be most intensive in the first two years.

Long-term follow-up of patients treated by adoptive transfer of melanoma tumor-infiltrating lymphocytes as adjuvant therapy for stage III melanoma

2007 ◽  
Vol 56 (11) ◽  
pp. 1853-1860 ◽  
Author(s):  
Amir Khammari ◽  
Jean-Michel Nguyen ◽  
Marie Christine Pandolfino ◽  
Gaëlle Quereux ◽  
Anabelle Brocard ◽  
...  
Keyword(s):  
Adjuvant Therapy ◽  
Adoptive Transfer ◽  
Tumor Infiltrating Lymphocytes ◽  
Stage Iii ◽  
Melanoma Tumor ◽  
Long Term Follow Up ◽  
Stage Iii Melanoma ◽  
Infiltrating Lymphocytes

scholarly journals Double venipuncture is not required for adequate S-100B determination in melanoma patients

BioTechniques ◽  
2020 ◽  
Vol 69 (5) ◽  
pp. 371-378
Author(s):  
Samantha Damude ◽  
Anneke C Muller Kobold ◽  
Esther Bastiaannet ◽  
Schelto Kruijff ◽  
Harald J Hoekstra ◽  
...  
Keyword(s):  
Cancer Staging ◽  
Stage Iii ◽  
Tube System ◽  
Serum Samples ◽  
Blood Samples ◽  
Significant Difference ◽  
Melanoma Patients ◽  
The Mean ◽  
Stage Iii Melanoma

S-100B is used in melanoma follow-up. This serum biomarker is also present in adipocytes; therefore, subcutaneous adipocytes trapped in the needle before performing a venipuncture could contaminate the serum. The aim was to study the influence of adipocyte contamination on blood samples used for S-100B analysis, possibly resulting in falsely elevated S-100B values. A total of 294 serum samples were collected from 147 American Joint Committee on Cancer staging stage III melanoma patients. The mean difference between the first (dummy) and second tubes was 0.003 μg/l (p = 0.077), with a decrease in the second tube. Compared with the second tube, the S-100B level was higher in the first tube in 33.3% of the samples, equal in 36.8% of the samples and lower in 29.9% of the samples. No significant difference between the two consecutively drawn tubes was found. There seems to be no necessity of implementing a dummy tube system for accurate S-100B determination in melanoma patients.

scholarly journals Cost-effectiveness analysis of PET/CT surveillance imaging to detect systemic recurrence in resected stage III melanoma: study protocol

BMJ Open ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. e037857
Author(s):  
Mbathio Dieng ◽  
Nikita Khanna ◽  
Mai Thi Hoang Nguyen ◽  
Robin Turner ◽  
Sarah J Lord ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Health District ◽  
Stage Iii ◽  
Decision Analytic Model ◽  
Local Health ◽  
System Perspective ◽  
Surveillance Imaging ◽  
Stage Iii Melanoma ◽  
Resected Stage

IntroductionIn the new era of effective systemic therapies for advanced melanoma, early detection of lower volume recurrent disease using surveillance imaging can improve survival. However, intensive imaging follow-up strategies are likely to increase costs to health systems and may pose risks to patients. The objective of this study is to estimate from the Australian health system perspective the cost-effectiveness of four follow-up strategies in resected stage III melanoma over a 5-year period following surgical treatment with curative intent.Methods and analysisA decision-analytic model will be built to estimate the costs and benefits of (1) 12 monthly, (2) 6 monthly, (3) 3–4 monthly positron emission tomography/CT imaging for 5 years, compared with (4) no imaging follow-up. The model will be populated with probabilities of disease recurrence, test performance measures using data from >1000 consecutive resected stage III melanoma patients from Melanoma Institute Australia diagnosed between 2000 and 2017. Healthcare resource use, including surveillance imaging, doctor’s visits, subsequent tests and procedures to investigate suspicious findings, will be quantified from detailed patient records and valued using Australian reference pricing. Economic outcomes include cost per new distant melanoma recurrence detected and cost per diagnostic error avoided, for no imaging compared with the other strategies.Deterministic sensitivity analyses will examine the robustness of model results.Ethics and disseminationThis study was approved by the Sydney Local Health District, Sydney Local Health District Ethics Review Committee (RPAH Zone), AU/1/830638 and the Australian Institute of Health and Welfare (EO2019-1-454). The results of this study will be published in peer-reviewed medical and health economics journals and will inform melanoma management guidelines.

Early Recurrence in Sentinel Lymph Node Positive Stage III Melanoma Patients

2012 ◽  
Vol 78 (7) ◽  
pp. 808-813
Author(s):  
Justin J. Baker ◽  
David W. Ollila ◽  
Allison M. Deal ◽  
Jill Frank ◽  
Keith D. Amos ◽  
...  
Keyword(s):  
Risk Factors ◽  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Risk Score ◽  
Recurrence Risk ◽  
Early Recurrence ◽  
Stage Iii ◽  
Melanoma Patients ◽  
Stage Iii Melanoma

Patients with sentinel lymph node (SLN) positive melanoma have a significant recurrence risk. We sought to examine variables associated with development of early recurrence. A prospective institutional review board-approved database of cutaneous melanoma patients treated from 2003 to 2010 was used to identify SLN positive stage III patients with 1 year of follow-up. The Kaplan-Meier method, and logistic regression were used to evaluate variables associated with early recurrence. Seventy-four patients were identified. Twenty-four (32%) had an early recurrence. Five variables were highly significantly associated with early recurrence: location of head/neck, Breslow depth greater than two, ulceration, number of lymph nodes positive ≥ 2, and largest lymph node metastasis >1 mm. Using these five variables, a numerical risk score was created from 0 to 5 to determine if an early recurrence occurred as the number of risk factors increased. The proportion of patients with early recurrence increased in linear fashion with increasing risk score ( P < 0.0001). These data suggest that SLN positive stage III melanoma patients have a significant risk of early recurrence, which is associated with several defined variables and increases with the number of risk factors present. These data may be useful in stratifying patients to level of recurrence risk and adjusting follow-up schedules.

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