scholarly journals Incidence and Survival of Thyroid Cancer with Lung Metastasis

2021 ◽  
Author(s):  
Miaochun Zhong ◽  
Xianghong He ◽  
Lingfei Cui ◽  
Qiong Yang ◽  
Kefeng Lei
Keyword(s):  
Overall Survival ◽  
Multivariate Analysis ◽  
Thyroid Cancer ◽  
Lung Metastasis ◽  
Lung Metastases ◽  
Statistical Significance ◽  
Cox Proportional Hazards Model ◽  
Cancer Specific Survival ◽  
Isolated Lung ◽  
Significant Difference

Abstract Background: Thyroid cancer (TC) is a common malignancy. Lung metastasis is one of the top metastases for TC. The incidence and survival rates of TC with lung metastasis remain unclear.Methods: Data on TC with lung metastasis and other site-specific metastases were extracted from the Surveillance, Epidemiology, and End Results (SEER) database. Chi-square tests were employed to compare the biological and clinical features of thyroid patients with different metastatic sites. Survival analysis was performed utilizing Kaplan-Meier analysis and log-rank tests. We used a Cox proportional hazards model for the multivariate analysis to identify prognostic factors of thyroid patients with lung metastases. Statistical significance was indicated by a two-tailed P value < 0.05.Results: A total of 77322 patients suffering from TC with clear metastasis information were identified from 2010-2016. The probability of isolated lung metastasis was significantly higher than that of isolated distant metastasis to other sites among TC patients (P < 0.05). Patients with isolated lung metastases had worse overall survival (OS) and thyroid cancer-specific survival (TCSS) than patients with bone metastasis only (P < 0.05). There was a slight difference in thyroid cancer-specific survival between patients with lung metastasis and patients with liver metastasis (P=0.0496), while there was no significant difference in overall survival. (P >0.05). There was no significant difference in OS or TCSS between patients with lung metastasis and those with brain metastasis (P > 0.05). Multivariate analysis revealed that white race was associated with better outcomes in terms of both endpoints in the lung metastasis population.Conclusions: The incidence of lung metastasis from TC was higher than that of other organ metastases. Thyroid cancer patients with isolated lung metastases have worse outcomes than patients with isolated bone metastases and liver metastases but are similar to brain metastases. There was the worst survival outcome in patients with multiorgan metastases.

scholarly journals Incidence and Survival of Thyroid Cancer with Lung Metastasis

2021 ◽  
Author(s):  
Miaochun Zhong ◽  
Xianghong He ◽  
Lingfei Cui ◽  
Kefeng Lei
Keyword(s):  
Overall Survival ◽  
Thyroid Cancer ◽  
Brain Metastasis ◽  
Bone Metastases ◽  
Lung Metastasis ◽  
Lung Metastases ◽  
Statistical Significance ◽  
Cancer Specific Survival ◽  
Isolated Lung ◽  
Significant Difference

Abstract Background: Thyroid cancer (TC) is common malignancy. Lung metastasis is one of the top metastases for TC. The incidence and survival rates of TC with lung metastasis remains unclear.Methods: Data on TC with lung metastasis and other site-specific metastases were extracted from the Surveillance, Epidemiology, and End Results (SEER) database. The chi-square tests were employed to compare the clinicopathological characteristics among patients with different sites of metastases. Kaplan-Meier analysis and log-rank tests were used for survival analysis. A Cox proportional model was used for multivariate analyses of the patient population. Statistical significance indicated by a two-tailed P value < 0.05. Results: A total of 77322 patients with TC and known sites of distant metastases were identified from 2010-2016. The probability of isolated lung metastasis was significantly higher than that of isolated distant metastasis to other sites among TC patients (P < 0.05). Patients with isolated lung metastases had worse overall and thyroid cancer-specific survival compared to patients with isolated bone metastases (P < 0.05). There was a slight difference in thyroid cancer-specific survival between patients with lung metastasis and patients with liver metastasis(P=0.0496), while there was no significant difference in overall survival. (P >0.05). There was no significant difference in overall survival or thyroid cancer specific survival between patients with lung metastasis and those with brain metastasis (P > 0.05). Multivariate analysis revealed that white race was associated with better outcomes in terms of both endpoints in the lung metastasis population.Conclusions: The incidence of lung metastasis from TC was higher than that of other organ metastases. Thyroid cancer patients with isolated lung metastases have worse outcomes compared to patients with isolated bone metastases and liver metastases, whereas is similar to brain metastasis. There was the worst survival outcome on patients with multi-organ metastases.

DOES T STAGE AFFECT PROGNOSIS IN PATIENTS WITH STAGE IV B DIFFERENTIATED THYROID CANCER?

2019 ◽  
Vol 25 (9) ◽  
pp. 877-886 ◽  
Author(s):  
Mu Li ◽  
Nitin Trivedi ◽  
Chenyang Dai ◽  
Rui Mao ◽  
Yuning Wang ◽  
...  
Keyword(s):  
Overall Survival ◽  
Multivariate Analysis ◽  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Univariate Analysis ◽  
Stage Iv ◽  
Papillary Thyroid ◽  
Follicular Thyroid Cancer ◽  
Cancer Specific Survival ◽  
T Stage

Objective: Differentiated thyroid cancer (DTC), the most common subtype of thyroid cancer, has a relatively good prognosis. The 8th edition of the American Joint Committee on Cancer (AJCC) pathologic tumor-node-metastasis (T [primary tumor size], N [regional lymph nodes], M [distant metastasis]) staging system did not take the T stage into consideration in stage IV B DTC patients. We evaluated the prognostic value of the T stage for advanced DTC survival. Methods: DTC cases that were considered stage IV B in the AJCC 8th edition were extracted from the Surveillance, Epidemiology, and End Results database. T stage (AJCC 6th standard) was categorized into T0–2, T3 and T4. We analyzed overall survival (OS) and cancer specific survival (CSS) in the overall group as well as in pathologic subgroups. We used the Kaplan-Meier method and log-rank test for univariate analysis and the Cox regression model for multivariate analysis. Results: A total of 519 cases were extracted. Patients with earlier T stages showed significantly better OS and CSS in univariate analysis. T stage was an independent prognostic factor for both OS and CSS in multivariate analysis. Subgroup analysis in papillary and follicular thyroid cancer showed that T4 was an independent prognostic factor for both OS and CSS. Conclusion: AJCC 8 stage IV B DTC patients could be further stratified by T stage. Further studies with larger samples and AJCC 8 T stage information are necessary. Abbreviations: AJCC = American Joint Committee on Cancer; CI = confidence interval; CSS = cancer specific survival; DTC = differentiated thyroid cancer; FTC = follicular thyroid cancer; FVPTC = follicular variant of papillary thyroid carcinoma; HR = hazard ratio; OS = overall survival; PTC = papillary thyroid cancer; SEER = surveillance, epidemiology, and end results database

scholarly journals Risk stratification in differentiated thyroid cancer with RAI-avid lung metastases

2021 ◽  
Author(s):  
Keiko Ohkuwa ◽  
Kiminori Sugino ◽  
Mitsuji Nagahama ◽  
Wataru Kitagawa ◽  
Kenichi Matsuzu ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Thyroid Cancer ◽  
High Risk ◽  
Risk Stratification ◽  
Lung Metastasis ◽  
Differentiated Thyroid Cancer ◽  
Risk Group ◽  
High Risk Group ◽  
Cox Proportional Hazards Model ◽  
Rank Test

Objective: Radioactive iodine (RAI) therapy is effective for differentiated thyroid cancer (DTC) patients with lung metastasis. However, some patients have poor prognosis despite the RAI accumulation. The utility of inflammatory biomarkers, including neutrophil-to-lymphocyte ratio (NLR), has been reported as a prognostic factor for many carcinomas. This study aimed to investigate the risk factors related to DTC patient survival with RAI-avid lung metastasis and to attempt risk stratification. Design and methods: This retrospective study included 123 patients with RAI-accumulating lung metastatic DTC. The cause-specific survival (CSS) rate from the time of detection of lung metastasis was tested using the Kaplan–Meier log-rank test, and the multivariate analysis was calculated using the Cox proportional hazards model. NLR was retrospectively calculated using the blood sample collected before initial RAI treatment. The NLR cutoff value was 2.6 on the ROC curve. Results: Age ≥55 years at time of operative treatment, follicular carcinoma, lung metastasis tumor ≥10 mm in diameter, age ≥55 years at the time of detection of lung metastasis, age ≥55 years at the time of RAI treatment, and NLR ≥2.6 at the initial RAI treatment were predictive of decreased CSS. Multivariate analysis identified that the independent prognostic factors were lung metastatic tumor ≥10 mm in diameter and NLR ≥2.6. Patients in the high-risk group with both factors had significantly lower CSS rates than those in the low- and intermediate-risk groups with one or none of these factors. Conclusions: The high-risk group patients had significantly poorer survival, and these patients could be considered as future candidates for tyrosine kinase inhibitor therapy.

Analysis of Kohne's prognostic index in KRAS wild-type patients with metastatic colorectal cancer (mCRC) treated with salvage-line cetuximab-based regimen: HGCSG0901.

2014 ◽  
Vol 32 (3_suppl) ◽  
pp. 634-634
Author(s):  
Ayako Doi ◽  
Satoshi Yuki ◽  
Yasushi Tsuji ◽  
Takahide Sasaki ◽  
Hiraku Fukushima ◽  
...  
Keyword(s):  
Overall Survival ◽  
Multivariate Analysis ◽  
Prognostic Index ◽  
Progression Free Survival ◽  
Cox Proportional Hazards Model ◽  
Rank Test ◽  
Prognostic Impact ◽  
Wild Type ◽  
Free Survival ◽  
Significant Difference

634 Background: In the treatment for mCRC, it is essential for understanding the prognosis of each individual patient. Köhne’s index (KI) based on performance status, white blood cell count, alkaline phosphatase and number of metastatic sites has been previously proposed. However, in the salvage setting, the validity of KI has not been reported in patients treated by cetuximab-based chemotherapy. Methods: 269 patients with mCRC treated by cetuximab contained chemotherapy were retrospectively registered from 27 centers in Japan. This analysis was included in the KRAS wild-type patients who were refractory to or intolerant for 5-FU/irinotecan/oxaliplatin and were never administered anti-EGFR-antibody. Univariate and multivariate analysis for overall survival were performed using patient characteristics. Survival analyses were performed with Kaplan-Meier method, log-rank test and Cox proportional hazards model. The analysis was also designed to determine whether the Köhne’s classification could be extended to other endpoints such as progression-free survival. Results: All data were available for prognostic categorization in 127 patients. Median overall and progression-free survival was 9.8 and 4.2 months. The distribution and median survival / progression-free survival for KI were as follows: low risk (L) (n = 40; 13.1/5.1 months), intermediate risk (I) (n = 17; 9.6/3.5 months), and high risk (H) (n = 70; 7.6/4.1 months). For overall survival, there was significant difference between L and H (p = 0.004), but not between L and I (p = 0.213), and between I and H (p = 0.321). For progression-free survival, there was tended to difference between L and H (p = 0.083), but not between L and I (p = 0.392), and between I and H (p = 0.630). In Cox multivariate analysis, KI showed an independent prognostic impact (HR 1.370, p = 0.010), but not predictive impact (HR 1.147, p = 0.212). Conclusions: In this analysis, KI might be a prognostic factor in salvage treatment with cetuximab-based regimen, but no effect predicted impact. Moreover, the prospective evaluation is needed for the further validation.

Evaluating survival in patients with pancreatic adenocarcinoma and lung metastasis.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e16237-e16237
Author(s):  
Jason Cham ◽  
Aren Ebrahimi ◽  
David Jacob Hermel ◽  
Samantha R. Spierling Bagsic ◽  
Darren Sigal
Keyword(s):  
Pancreatic Cancer ◽  
Health System ◽  
Pancreatic Adenocarcinoma ◽  
Lung Metastasis ◽  
Metastatic Disease ◽  
Lung Metastases ◽  
Secondary Outcome ◽  
Number Of Patients ◽  
Isolated Lung ◽  
Significant Difference

e16237 Background: Pancreatic adenocarcinoma most commonly metastasizes to the liver and peritoneum, yet can occasionally metastasize to the lungs in an isolated fashion. Anecdotal evidence suggests that patients who have isolated metastatic disease to the lungs have improved outcomes. We sought to investigate whether pancreatic cancer lung metastasis is associated with improved survival. Methods: We conducted a retrospective review of patients within the Scripps Health system with pathologically confirmed pancreatic adenocarcinoma from 2017 to 2020. Primary sites of metastatic disease were identified with imaging, and when available, confirmed by pathology. A subgroup of 101 patients from a total cohort of 598 patients was further refined to only include patients with lung and/or liver primary metastases (N=68). Analyses were conducted on subgroups defined by metastatic sites of disease in the liver only, lung only and combined liver+lung. Primary and secondary outcome analyses compared isolated lung versus liver/liver+lung. Overall survival (OS) was defined from the date of diagnosis to date of death or most recent follow up, and recurrence free survival (RFS) from the time of diagnosis to date of recurrence. Each survival outcome was analyzed using Cox Proportional Hazards tests. Additionally, proportions of each subgroup (lung v. liver/liver+lung) that had recurrence or were deceased were reported and compared by Fisher’s exact tests. Results: No significant differences were observed in OS (HR 1.91, CI 0.66 – 3.73; p= 0.311) or RFS (HR 0.98, CI 0.42 – 2.30; p= 0.968) between patients with primary lung metastases versus those with either liver or liver+lung metastases (reported as hazard ratios of liver/liver+lung relative to lung only). Although there was no overall statistically significant difference, the kaplan-meier curve for OS appears to show improved survival for patients with primary lung metastasis initially but then ultimately shows worse survival compared to liver only metastasis at later time points. Please see Table.Conclusions: We found no difference in survival outcomes among pancreatic cancer patients with only lung metastasis at diagnosis compared to patients with hepatic metastasis. However, we do observe that patients with lung metastases seem to have improved survival initially. This study was conducted on a small set of the total number of patients with pancreatic adenocarcinoma within the Scripps Health system. Further analysis is ongoing to confirm the trend we observe in this study.[Table: see text]

SP6.1.11 The Effect of the Enhanced Recovery Programme for Liver Surgery on Long Term Survival

2021 ◽  
Vol 108 (Supplement_7) ◽  
Author(s):  
Kalaiyarasi Arujunan ◽  
Abdulwarith Shugaba ◽  
Harmony Uwadiae ◽  
Joel Lambert ◽  
Georgios Sgourakis ◽  
...  
Keyword(s):  
Overall Survival ◽  
Multivariate Analysis ◽  
Postoperative Complications ◽  
Liver Surgery ◽  
Patient Survival ◽  
Enhanced Recovery ◽  
Readmission Rates ◽  
Term Survival ◽  
Significant Difference

Abstract Aims The Enhanced Recovery Programme for Liver Surgery (ERPLS) has been shown to promote functional recovery and reduce hospital stay. However, its effect on long term survival has yet to be established. The aim of this study was to determine the effect of the ERPLS on 5-year patient survival. Methods This was a retrospective study of patients who underwent liver resection for colorectal liver metastasis (CRLM) between January 2011 and December 2016 at a regional hepatobiliary centre. The cohort comprised of 60 pre-ERPLS and 60 post-ERPLS patients. The primary outcome was 5-year patient survival. The secondary outcomes were length of stay (LOS), postoperative complications and 90-day readmission rates. Multivariate analysis was performed to identify independent predictors of overall survival. Results There was no significant difference in the age (p = 0.960), gender (p = 0.332) and type of resection (p = 0.198) between both groups. ERPLS was not an independent predictor for overall survival (Gehan Wilcoxon Test, p = 0.828). There was no significant difference in the LOS (p = 0.874) and 90-day readmission rates (p = 0.349). Major postoperative complications (&gt;3a Clavien-Dindo classification) were significantly less in the ERPLS group (p = 0.02). On multivariate analysis, positive resection margins and major postoperative complications were independent predictors for overall survival. Conclusions ERPLS does not seem to have an effect on long term patient survival. However, it appears to reduce the rate of major postoperative complications. LOS and 90-day readmission rates were not influenced by ERPLS.

scholarly journals STMO-11 CLINICAL EFFICACY OF AWAKE SURGERY: ANALYSIS OF 335 CASE ON EXTENT OF RESECTION AND SURVIVAL TIME

2019 ◽  
Vol 1 (Supplement_2) ◽  
pp. ii20-ii20
Author(s):  
Atsushi Fukui ◽  
Yoshihiro Muragaki ◽  
Takashi Maruyama ◽  
Taiichi Saito ◽  
Masayuki Nitta ◽  
...  
Keyword(s):  
Overall Survival ◽  
Multivariate Analysis ◽  
General Anesthesia ◽  
Extent Of Resection ◽  
Awake Surgery ◽  
Significant Prognostic Factor ◽  
Glioma Surgery ◽  
Long Term Outcome ◽  
Significant Difference ◽  
Eloquent Area

Abstract INTRODUCTION Awake craniotomy (AS) with intraoperative mapping can be compatible to obtain maximal resection and preserve neurological function for glioma surgery. However, there is less evidence to improve overall survival for glioma patients. We compared the long-term outcome of glioma resection during AS and general anesthesia (GA). METHODS Continuous 335 patients with newly diagnosed glioma of WHO grade2 (G2) or higher who underwent surgery with intraoperative MRI between 2000 and 2013 were reviewed. Three-dimensional volumetric tumor measurements before and after operation were made. Multivariate analysis was used to evaluate the effect of awake surgery on overall survival (OS). RESULTS The mean age of all cases was 46 years, male: female 199: 136, mean preoperative tumor volume (PTV) 44.5cc, mean extent of resection (EOR) 88.31%, and median survival (MST) 82.6 months. MST of G4 was significantly longer in the AS group (AS 38.9 months vs. GA group 22.0 months: p = 0.03), while multivariate analysis showed that age and KPS was a significant prognostic factor, but AS was not. There was no significant difference in the EOR of G3 (AS group 80.1% vs. general anesthesia 84.2%: p = 0.365), and MST was also not significantly different (AS group 134.8 months vs. GA group 117.9 months: p = 0.338). G2 also had no significant difference in the EOR (AS group 84.6% vs. GA group 86.7%; p = 0.92), and MST was also not significantly different (AS group 152.9 months vs. GA group 135.1 months: p = 0.235). Analysis of G2 or G3 showed no significant differences in PTV, KPS, and age at the surgery between two groups. CONCLUSION Even if a glioma is located close to or within the eloquent area, AS can lead to EOR and OS equivalent to the removal of the non-eloquent area under GA.

Immediate or Deferred Androgen Deprivation for Patients With Prostate Cancer Not Suitable for Local Treatment With Curative Intent: European Organisation for Research and Treatment of Cancer (EORTC) Trial 30891

2006 ◽  
Vol 24 (12) ◽  
pp. 1868-1876 ◽  
Author(s):  
Urs E. Studer ◽  
Peter Whelan ◽  
Walter Albrecht ◽  
Jacques Casselman ◽  
Theo de Reijke ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Overall Survival ◽  
Local Treatment ◽  
Androgen Deprivation ◽  
Cancer Specific Survival ◽  
Deferred Treatment ◽  
Symptomatic Disease ◽  
Androgen Ablation ◽  
Number Of Patients ◽  
Significant Difference

Purpose This study (EORTC 30891) attempted to demonstrate equivalent overall survival in patients with localized prostate cancer not suitable for local curative treatment treated with immediate or deferred androgen ablation. Patients and Methods We randomly assigned 985 patients with newly diagnosed prostate cancer T0-4 N0-2 M0 to receive androgen deprivation either immediately (n = 493) or on symptomatic disease progression or occurrence of serious complications (n = 492). Results Baseline characteristics were well balanced in the two groups. Median age was 73 years (range, 52 to 81). At a median follow-up of 7.8 years, 541 of 985 patients had died, mostly of prostate cancer (n = 193) or cardiovascular disease (n = 185). The overall survival hazard ratio was 1.25 (95% CI, 1.05 to 1.48; noninferiority P > .1) favoring immediate treatment, seemingly due to fewer deaths of nonprostatic cancer causes (P = .06). The time from randomization to progression of hormone refractory disease did not differ significantly, nor did prostate-cancer specific survival. The median time to the start of deferred treatment after study entry was 7 years. In this group 126 patients (25.6%) died without ever needing treatment (44% of the deaths in this arm). Conclusion Immediate androgen deprivation resulted in a modest but statistically significant increase in overall survival but no significant difference in prostate cancer mortality or symptom-free survival. This must be weighed on an individual basis against the adverse effects of life-long androgen deprivation, which may be avoided in a substantial number of patients with a deferred treatment policy.

Percutaneous radiofrequency ablation of inoperable pulmonary metastases from colorectal cancer

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 3502-3502
Author(s):  
T. D. Yan ◽  
J. King ◽  
D. Glenn ◽  
K. Steinke ◽  
D. L. Morris
Keyword(s):  
Colorectal Cancer ◽  
Multivariate Analysis ◽  
Radiofrequency Ablation ◽  
Lung Metastasis ◽  
Pulmonary Metastases ◽  
Lung Metastases ◽  
Univariate Analysis ◽  
Prognostic Parameters ◽  
Percutaneous Radiofrequency Ablation

3502 Background: This current study was an open, prospective and nonrandomized phase II study, which critically evaluated the prognostic parameters for local disease-free survival (DFS) and overall survival (OS) in patients who underwent percutaneous radiofrequency ablation (RFA) for inoperable colorectal pulmonary metastases (CRPM). Methods: The inclusion criteria were patients who had inoperable CRPM, due to number, distribution, poor performance status or patients’ refusal to accept surgery. The exclusion criteria were lesions > 6 per hemithorax; diameter of metastases > 5 cm; bleeding diathesis; and/or significantly compromised lung function. All patients underwent percutaneous RFA with a radiological clear margin of at least 2 cm. The end-points of this study were local DFS and OS, determined from the time of RFA intervention. Ten clinical and six treatment-related prognostic parameters were assessed in univariate and multivariate analyses. All patients were reviewed at one week, one month and every three months thereafter with chest CT. Fifty-five patients entered into the study. The follow-up was complete and the median follow-up was 24 months (6 to 40). Results: The median local DFS was not reached and 2-year local DFS was 57%. Univariate analysis demonstrated that largest size of lung metastasis, location of lung metastases, post-RFA CEA at 1 month and 3 months were significant for local DFS. In multivariate analysis, largest size of lung metastasis of ≤ 3 cm and post-RFA CEA of ≤ 5 ng/ml at 1 month were independently associated with an improved local DFS. The median OS was 33 months (4 to 40), with 1-, 2-, and 3-year survival of 85%, 64% and 46%, respectively. Univariate analysis demonstrated that interval between the diagnoses of colorectal cancer and pulmonary metastasis; largest size of lung metastasis and location of lung metastases were significant for OS. In multivariate analysis, only size of lung metastasis of ≤ 3 cm was independently associated with an improved OS. Conclusions: Percutaneous RFA of inoperable CRPM may have a useful role in patients with a lesion of ≤ 3 cm. No significant financial relationships to disclose.

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