Micrometastasis of a Sentinel Lymph Node in Cutaneous Melanoma Is a Significant Prognostic Factor for Disease-Free Survival, Distant-Metastasis-Free Survival, and Overall Survival

2004 ◽  
Vol 30 (10) ◽  
pp. 1319-1328 ◽  
Author(s):  
M. Moehrle ◽  
W. Schippert ◽  
G. Rassner ◽  
C. Garbe ◽  
H. Breuninger
Keyword(s):  
Overall Survival ◽  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Prognostic Factor ◽  
Distant Metastasis ◽  
Disease Free Survival ◽  
Significant Prognostic Factor ◽  
Free Survival ◽  
Distant Metastasis Free Survival ◽  
Disease Free

scholarly journals Association Between Circulating Tumor Cells and Prognosis in Patients With Stage III Melanoma With Sentinel Lymph Node Metastasis in a Phase III International Multicenter Trial

2012 ◽  
Vol 30 (31) ◽  
pp. 3819-3826 ◽  
Author(s):  
Sojun Hoshimoto ◽  
Tatsushi Shingai ◽  
Donald L. Morton ◽  
Christine Kuo ◽  
Mark B. Faries ◽  
...  
Keyword(s):  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Tumor Cells ◽  
Distant Metastasis ◽  
Disease Free Survival ◽  
Phase Iii ◽  
Recurrence Free Survival ◽  
Free Survival ◽  
International Multicenter ◽  
Disease Free

PurposeThe outcomes of patients with melanoma who have sentinel lymph node (SLN) metastases can be highly variable, which has precluded establishment of consensus regarding treatment of the group. The detection of high-risk patients from this clinical setting may be helpful for determination of both prognosis and management. We report the utility of multimarker reverse-transcriptase quantitative polymerase chain reaction (RT-qPCR) detection of circulating tumor cells (CTCs) in patients with melanoma diagnosed with SLN metastases in a phase III, international, multicenter clinical trial.Patients and MethodsBlood specimens were collected from patients with melanoma (n = 331) who were clinically disease-free after complete lymphadenectomy (CLND) before entering onto a randomized adjuvant melanoma vaccine plus bacillus Calmette-Guérin (BCG) versus BCG placebo trial from 30 melanoma centers (United States and international). Blood was assessed using a verified multimarker RT-qPCR assay (MART-1, MAGE-A3, and GalNAc-T) of melanoma-associated proteins. Cox regression analyses were used to evaluate the prognostic significance of CTC status for disease recurrence and melanoma-specific survival (MSS).ResultsIndividual CTC biomarker detection ranged from 13.4% to 17.5%. There was no association of CTC status (zero to one positive biomarkers v two or more positive biomarkers) with known clinical or pathologic prognostic variables. However, two or more positive biomarkers was significantly associated with worse distant metastasis disease-free survival (hazard ratio [HR] = 2.13, P = .009) and reduced recurrence-free survival (HR = 1.70, P = .046) and MSS (HR = 1.88, P = .043) in a multivariable analysis.ConclusionCTC biomarker status is a prognostic factor for recurrence-free survival, distant metastasis disease-free survival, and MSS after CLND in patients with SLN metastasis. This multimarker RT-qPCR analysis may therefore be useful in discriminating patients who may benefit from aggressive adjuvant therapy or stratifying patients for adjuvant clinical trials.

Neck Dissections Based on Sentinel Lymph Node Navigation Versus Elective Neck Dissections in Early Oral Cancers: A Randomized, Multicenter, and Noninferiority Trial

2021 ◽  
pp. JCO.20.03637
Author(s):  
Yasuhisa Hasegawa ◽  
Kiyoaki Tsukahara ◽  
Seiichi Yoshimoto ◽  
Kouki Miura ◽  
Junkichi Yokoyama ◽  
...  
Keyword(s):  
Overall Survival ◽  
Lymph Node ◽  
Survival Rate ◽  
Sentinel Lymph Node ◽  
Lower Limit ◽  
Disease Free Survival ◽  
Sentinel Lymph Nodes ◽  
Free Survival ◽  
Node Negative ◽  
Disease Free

PURPOSE This study aimed to compare patients with early oral cavity squamous cell carcinoma (OCSCC) (tumor category [T] 1-2, node-negative, and no distant metastasis) treated with traditional elective neck dissection (ND) with those managed by sentinel lymph node biopsy (SLNB) using survival and neck function and complications as end points. METHODS Sixteen institutions in Japan participated in the study (trial registration number: UMIN000006510). Patients of age ≥ 18 years with histologically confirmed, previously untreated OCSCC (Union for International Cancer Control TNM Classification of Malignant Tumors 7th edition T1-2, node-negative no distant metastasis), with ≥ 4 mm (T1) depth of invasion, were randomly assigned to undergo standard selective ND (ND group; n = 137) or SLNB-navigated ND (SLNB group; n = 134). The primary end point was the 3-year overall survival rate, with a 12% noninferiority margin; secondary end points included postoperative neck functionality and complications and 3-year disease-free survival. Sentinel lymph nodes underwent intraoperative multislice frozen section analyses for the diagnosis. Patients with positive sentinel lymph nodes underwent either one-stage or second-look ND. RESULTS Pathologic metastasis-positive nodes were observed in 24.8% (34 of 137) and 33.6% (46 of 134) of patients in the ND and SLNB groups, respectively ( P = .190). The 3-year overall survival in the SLNB group (87.9%; lower limit of one-sided 95% CI, 82.4) was noninferior to that in the ND group (86.6%; lower limit 95% CI, 80.9; P for noninferiority < .001). The 3-year disease-free survival rate was 78.7% (lower limit 95% CI, 72.1) and 81.3% (75.0) in the SLNB and ND groups, respectively ( P for noninferiority < .001). The scores of neck functionality in the SLNB group were significantly better than those in the ND group. CONCLUSION SLNB-navigated ND may replace elective ND without a survival disadvantage and reduce postoperative neck disability in patients with early-stage OCSCC.

Prognostic Significance of Radiologic Extranodal Extension in Nasopharyngeal Cancer

2021 ◽  
pp. 019459982110088
Author(s):  
Melek Karakurt Eryılmaz ◽  
Cengiz Kadıyoran
Keyword(s):  
Overall Survival ◽  
Lymph Node ◽  
Prognostic Factor ◽  
Distant Metastasis ◽  
Prognostic Significance ◽  
Nasopharyngeal Cancer ◽  
Relapse Free Survival ◽  
Free Survival ◽  
Extranodal Extension ◽  
Distant Metastasis Free Survival

Objective The aim of the present study was to evaluate the prognostic value of radiologic extranodal extension (rENE) in patients with nasopharyngeal cancer. Study Design Retrospective review. Setting Tertiary university hospital. Methods We identified patients with nasopharyngeal cancer and lymph node metastasis who underwent pretreatment neck computed tomography or magnetic resonance imaging and evaluated rENE from the involved lymph node. Univariate Kaplan-Meier and multivariate Cox regression analyses were used to compare rENE+ and rENE– groups for local regional relapse–free survival, distant metastasis–free survival, and overall survival. Results Of 61 cases, 24 (39.3%) were rENE+ and 37 (60.7%) were rENE–. The median follow-up was 65.5 months. The 5-year distant metastasis–free survival and overall survival rates were lower in the rENE+ group than the rENE– group (70.8% vs 89.2%, P = .016; 66.7% vs 89.2%, P = .01, respectively). Differences in locoregional control between the groups were not significant ( P = .18). The 5-year rates for local regional relapse–free survival were 87.5% for rENE+ and 91.9% for rENE–. In multivariate analysis, the presence of rENE was a significant independent adverse prognostic factor for distant metastasis–free survival and overall survival. Conclusions We showed that rENE is an independent prognostic factor for poor distant control and survival in patients with nasopharyngeal cancer.

Comparison of Survival Outcomes for Axillary Surgery Extent Based on Intraoperative Sentinel Lymph Node Biopsy Result After Neoadjuvant Chemotherapy for Breast Cancer

2021 ◽  
Author(s):  
Jung Whan Chun ◽  
Jisun Kim ◽  
Il Yong Chung ◽  
Beom Seok Ko ◽  
Hee Jeong Kim ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Neoadjuvant Chemotherapy ◽  
Axillary Recurrence ◽  
Recurrence Free Survival ◽  
Free Survival ◽  
Axillary Surgery ◽  
Distant Metastasis Free Survival

Abstract PurposeTo investigate the survival difference between limited axillary surgery and full axillary lymph node dissection (ALND) in patients with 1-3 positive sentinel lymph node biopsies (SLNBs) after neoadjuvant chemotherapy (NAC).MethodWe retrospectively analyzed data from 676 patients who underwent surgery between 2007 and 2017 with cT1-4, cN0-3, cM0 breast cancer at the time of diagnosis and 1-3 positive SLNBs after NAC. The patients received either SLNB only or completed level I or II ALND based on SLNB results. After propensity score matching, 483 patients who had undergone SLNB only (n=188) and ALND (n=295) were included. We examined overall survival, axillary recurrence-free survival, regional recurrence-free survival, and distant metastasis-free survival and compared them between the subgroups.ResultAt a median follow-up of 59.4 months, no significant statistical difference was observed in overall survival, axillary recurrence-free survival, regional recurrence-free survival, and distant metastasis-free survival between SLNB only and ALND. No significant differences were observed in the 5-year axillary recurrence-free survival (93.1% vs. 94.0%, hazard ratio [HR]=0.94, 95% confidence interval [CI]=0.43-2.05, p=0.876) and 5-year overall survival (97.7% vs. 97.3%, HR=1.65, 95% CI=0.58-4.65, p=0.347) between the two groups.ConclusionOur analysis suggests that SLNB alone may be a possible option for patients with 1-3 sentinel node-positive breast cancer following NAC without significant compromise of recurrence or overall survival.

Neutrophil-lymphocyte index as prognostic factor for overall survival and disease-free survival in breast cancer patients

2020 ◽  
Vol 33 (4) ◽  
pp. 137-144
Author(s):  
Guillermo Peralta-Castillo ◽  
Antonio Maffuz-Aziz ◽  
Mariana Sierra-Murguía ◽  
Sergio Rodriguez-Cuevas
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Prognostic Factor ◽  
Cancer Patients ◽  
Disease Free Survival ◽  
Breast Cancer Patients ◽  
Free Survival ◽  
Disease Free

scholarly journals Serum cyfra21-1 associated with biological aggressiveness and poor prognosis in male patients with urothelial carcinoma of bladder.

2020 ◽  
Author(s):  
Haitao Liang ◽  
Yunlin Ye ◽  
Zhu Lin ◽  
Zikun Ma ◽  
Lei Tan ◽  
...  
Keyword(s):  
Overall Survival ◽  
Lymph Node ◽  
Lymphovascular Invasion ◽  
Disease Free Survival ◽  
Lymph Node Involvement ◽  
Free Survival ◽  
Node Involvement ◽  
Male Patients ◽  
Disease Free ◽  
Urothelial Carcinoma Of Bladder

Abstract Background : To assess the prognostic value of preoperative serum cyfra21-1 in male patients with urothelial carcinoma of bladder treated with radical cystectomy.Methods: Patients underwent radical cystectomy from 2009-2018 at our center were retrospectively analyzed and 267 male patients met our criterions. The median follow-up was 34 months. The serum level of cyfra21-1 was measured using enzyme linked immunosorbent assay. Patients were divided into two groups (cyfra21-1≤3.30ng/ml and cyfra21-1>3.30 ng/ml). Clinical significance of cyfra21-1 level was assessed.Results: Of the 267 patients, 110 (41.2%) had normal cyfra21-1, while 157 (58.8%) had elevated serum cyfra21-1. The prevalence of lymph node involvement, locally advanced stage (≥ pT3), tumor stages, tumor size and papillary were significantly higher in patients with elevated cyfra21-1 than in those with normal cyfra21-1. Patients with high cyfra21-1 showed worse Disease free survival and Overall survival than those with low cyfra21-1 ( P = 0.001 and 0.007, respectively). In multivariate analysis, High cyfra21-1, lymph node involvement, lymphovascular invasion and papillary were independent predictors of worse Disease free survival ( P = 0.036, <0.001, 0.002, 0.014 respectively). High cyfra21-1, lymph node involvement and lymphovascular invasion were also confirmed as independent predictors of worse Overall survival ( P = 0.038, 0.010, 0.005, respectively.)Conclusions: Elevated cyfra21-1 was associated with greater biological aggressiveness and worse prognosis than normal cyfra21-1.

Efficacy and tolerability of adjuvant therapy in ≥70-year-old patients with T3N0M0 colorectal cancer: An observational study

2019 ◽  
Vol 26 (3) ◽  
pp. 619-631
Author(s):  
Abdullah Sakin ◽  
Nurgul Yasar ◽  
Suleyman Sahin ◽  
Serdar Arici ◽  
Saban Secmeler ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Overall Survival ◽  
Lymph Node ◽  
High Risk ◽  
Adjuvant Chemotherapy ◽  
Risk Group ◽  
Disease Free Survival ◽  
Old Patients ◽  
Free Survival ◽  
Disease Free

Background This study aimed to retrospectively investigate the efficacy and tolerability of adjuvant chemotherapy in ≥70-year-old patients with stage IIA (T3N0M0) colorectal cancer. Methods Lymphovascular invasion, perineural invasion, margin positivity, dissected lymph node count of <12, and presence of perforation/obstruction were accepted as risk factors. Those patients with at least one risk factor were regarded as having high risk. Results The study included 168 patients, among which 95 (56.5%) were male and 73 (43.5%) were female. The median age of patients was 73 years (range: 70–94). One hundred one (60.1%) patients were identified to have high risk. Eighty-one (87%) patients received 5-flourouracil+leucovorin and 12 (13%) patients received capecitabine regimens as adjuvant chemotherapy. The patients receiving capecitabine regimen had significantly higher rates of dose reduction at initiation and during the treatment. Among low-risk group, there was no statistically significant difference between patients with and without adjuvant chemotherapy in terms of disease-free survival or overall survival (p = 0.528 and p = 0.217, respectively). In high-risk group, patients receiving adjuvant chemotherapy significantly differed from those not receiving adjuvant chemotherapy in terms of median disease-free survival and overall survival (p = 0.009 and p < 0.001, respectively). While the grade, lymph node status, and adjuvant chemotherapy were identified as the most significant independent factors for disease-free survival, the most significant factors for overall survival were the age, Eastern Cooperative Oncology Group performance status, adjuvant chemotherapy, and recurrence. Conclusion The findings of our study showed improved disease-free survival and overall survival in high-risk ≥70-year-old patients who received adjuvant chemotherapy due to T3N0M0 colorectal cancer. We believe that 5-flourouracil+leucovorin or capecitabine regimens should be recommended for these older high-risk patients who could receive adjuvant chemotherapy regardless of age.

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