Adrenal biopsy, as a diagnostic method, is associated with decreased overall survival in patients with T1/T2 adrenocortical carcinoma: A propensity score‐matched analysis

2021 ◽  
Author(s):  
Samer A. Naffouje ◽  
Arvind Sabesan ◽  
Julie Hallanger‐Johnson ◽  
Kedar Kirtane ◽  
Ricardo J. Gonzalez ◽  
...  
Keyword(s):  
Overall Survival ◽  
Propensity Score ◽  
Adrenocortical Carcinoma ◽  
Diagnostic Method ◽  
Adrenal Biopsy

scholarly journals Transcutaneous biopsy of adrenocortical carcinoma is rarely helpful in diagnosis, potentially harmful, but does not affect patient outcome

2014 ◽  
Vol 170 (6) ◽  
pp. 829-835 ◽  
Author(s):  
Andrew R Williams ◽  
Gary D Hammer ◽  
Tobias Else
Keyword(s):  
Patient Outcome ◽  
Overall Survival ◽  
Adrenocortical Carcinoma ◽  
Stage I ◽  
Adrenal Biopsy ◽  
Significant Difference ◽  
Adrenal Masses ◽  
Affect Patient Outcome ◽  
Rare Malignancy ◽  
The University

ContextAdrenocortical carcinoma (ACC) is a rare malignancy with high recurrence and mortality rates. The utility, sensitivity, and effect on patient outcome of transcutaneous adrenal biopsy (TAB) for single, large, adrenal masses are unclear.ObjectiveThis study evaluated the utility, diagnostic sensitivity, and effect on patient outcome of TAB in patients with ACC.Design and settingWe conducted a retrospective review of the electronic medical records of all ACC patients who were evaluated at the University of Michigan Health System from 1991 to 2011. We evaluated the sensitivity of TAB for tumors with the final pathological diagnosis of ACC. We compared the characteristics and survival of patients with stage I–III disease who underwent TAB with those who did not undergo TAB.ResultsA total of 75 ACC patients with TAB were identified. Complications occurred in at least 11% of patients and were mainly associated with bleeding. The maximum sensitivity of the procedure in diagnosing ACC was 70%. For stage I–III patients, baseline characteristics, stage at diagnosis, and adjuvant treatment with mitotane or radiation were not significantly different between the TAB (n=36) and the non-TAB (n=254) groups. There was no significant difference in recurrence-free (P=0.7) or overall survival (P=0.7) between patients who underwent TAB and those who did not.ConclusionsTAB of single, large, adrenal masses is usually unnecessary, exposes patients to risk, but does not affect recurrence-free or overall survival.

Preoperative adrenal biopsy does not affect overall survival in adrenocortical carcinoma

2017 ◽  
Vol 214 (4) ◽  
pp. 748-751 ◽  
Author(s):  
Paritosh Suman ◽  
Natalie Calcatera ◽  
Chi-Hsiung Wang ◽  
Tricia A. Moo-Young ◽  
David J. Winchester ◽  
...  
Keyword(s):  
Overall Survival ◽  
Adrenocortical Carcinoma ◽  
Adrenal Biopsy

scholarly journals Adjuvant platinum-based chemotherapy in radically resected adrenocortical carcinoma: a cohort study

2021 ◽  
Author(s):  
Otilia Kimpel ◽  
Sara Bedrose ◽  
Felix Megerle ◽  
Alfredo Berruti ◽  
Massimo Terzolo ◽  
...  
Keyword(s):  
Overall Survival ◽  
Cohort Study ◽  
Propensity Score ◽  
Propensity Score Matching ◽  
Adrenocortical Carcinoma ◽  
Group Analysis ◽  
Radical Resection ◽  
Immortal Time Bias ◽  
Platinum Based Chemotherapy ◽  
Multicentre Cohort Study

Abstract Background After radical resection, patients with adrenocortical carcinoma (ACC) frequently experience recurrence and, therefore, effective adjuvant treatment is urgently needed. The aim of the study was to investigate the role of adjuvant platinum-based therapy. Methods In this retrospective multicentre cohort study, we identified patients treated with adjuvant platinum-based chemotherapy after radical resection and compared them with patients without adjuvant chemotherapy. Recurrence-free and overall survival (RFS/OS) were investigated in a matched group analysis and by applying a propensity score matching using the full control cohort (n = 268). For both approaches, we accounted for immortal time bias. Results Of the 31 patients in the platinum cohort (R0 n = 25, RX n = 4, R1 n = 2; ENSAT Stage II n = 11, III n = 16, IV n = 4, median Ki67 30%, mitotane n = 28), 14 experienced recurrence compared to 29 of 31 matched controls (median RFS after the landmark at 3 months 17.3 vs. 7.3 months; adjusted HR 0.19 (95% CI 0.09–0.42; P < 0.001). Using propensity score matching, the HR for RFS was 0.45 (0.29–0.89, P = 0.021) and for OS 0.25 (0.09–0.69; P = 0.007). Conclusions Our study provides the first evidence that adjuvant platinum-based chemotherapy may be associated with prolonged recurrence-free and overall survival in patients with ACC and a very high risk for recurrence.

scholarly journals The effect of adjuvant radiotherapy on overall survival in adults with intracranial ependymoma

2019 ◽  
Vol 7 (4) ◽  
pp. 391-399
Author(s):  
Roshan S Prabhu ◽  
Christopher D Corso ◽  
Matthew C Ward ◽  
John H Heinzerling ◽  
Reshika Dhakal ◽  
...  
Keyword(s):  
Overall Survival ◽  
Propensity Score ◽  
Adjuvant Radiotherapy ◽  
Subtotal Resection ◽  
National Cancer Database ◽  
Risk Of Death ◽  
Increased Risk ◽  
Intracranial Ependymoma ◽  
Male Sex ◽  
Grade 3

Abstract Background Adult intracranial ependymoma is rare, and the role for adjuvant radiotherapy (RT) is not well defined. Methods We used the National Cancer Database (NCDB) to select adults (age ≥ 22 years) with grade 2 to 3 intracranial ependymoma status postresection between 2004 and 2015 and treated with adjuvant RT vs observation. Four cohorts were generated: (1) all patients, (2) grade 2 only, (3) grade 2 status post–subtotal resection only, (4) and grade 3 only. The association between adjuvant RT use and overall survival (OS) was assessed using multivariate Cox and propensity score matched analyses. Results A total of 1787 patients were included in cohort 1, of which 856 patients (48%) received adjuvant RT and 931 (52%) were observed. Approximately two-thirds of tumors were supratentorial and 80% were grade 2. Cohorts 2, 3, and 4 included 1471, 345, and 316 patients, respectively. There was no significant association between adjuvant RT use and OS in multivariate or propensity score matched analysis in any of the cohorts. Older age, male sex, urban location, higher comorbidity score, earlier year of diagnosis, and grade 3 were associated with increased risk of death. Conclusions This large NCDB study did not demonstrate a significant association between adjuvant RT use and OS for adults with intracranial ependymoma, including for patients with grade 2 ependymoma status post–subtotal resection. The conflicting results regarding the efficacy of adjuvant RT in this patient population highlight the need for high-quality studies to guide therapy recommendations in adult ependymoma.

Comparison of clinical outcomes between enucleation and regular pancreatectomy in patients with non-functional pancreatic neuroendocrine tumors: a retrospective multicenter and propensity score-matched study

2021 ◽  
Author(s):  
Zhen Yang ◽  
Hengjun Gao ◽  
Jun Lu ◽  
Zheyu Niu ◽  
Huaqiang Zhu ◽  
...  
Keyword(s):  
Overall Survival ◽  
Postoperative Complications ◽  
Propensity Score ◽  
Propensity Score Matching ◽  
Neuroendocrine Tumors ◽  
Disease Free Survival ◽  
Pancreatic Neuroendocrine Tumors ◽  
Free Survival ◽  
Estimated Blood Loss ◽  
Disease Free

Abstract Objective There are limited data from retrospective studies on whether therapeutic outcomes after regular pancreatectomy are superior to those after enucleation in patients with small, peripheral and well-differentiated non-functional pancreatic neuroendocrine tumors. This study aimed to compare the short- and long-term outcomes of regular pancreatectomy and enucleation in patients with non-functional pancreatic neuroendocrine tumors. Methods Between January 2007 and July 2020, 227 patients with non-functional pancreatic neuroendocrine tumors who underwent either enucleation (n = 89) or regular pancreatectomy (n = 138) were included. Perioperative complications, disease-free survival, and overall survival probabilities were compared. Propensity score matching was performed to balance the baseline differences between the two groups. Results The median follow-up period was 60.76 months in the enucleation group and 43.29 months in the regular pancreatectomy group. In total, 34 paired patients were identified after propensity score matching. The average operative duration in the enucleation group was significantly shorter than that in the regular pancreatectomy group (147.94 ± 42.39 min versus 217.94 ± 74.60 min, P &lt; 0.001), and the estimated blood loss was also significantly lesser (P &lt; 0.001). The matched patients who underwent enucleation displayed a similar overall incidence of postoperative complications (P = 0.765), and a comparable length of hospital stay (11.12 ± 3.90 days versus 9.94 ± 2.62 days, P = 0.084) compared with those who underwent regular pancreatectomy. There were no statistically significant differences between the two groups in disease-free survival and overall survival after propensity score matching. Conclusion Enucleation in patients with non-functional pancreatic neuroendocrine tumors was associated with shorter operative time, lesser intraoperative bleeding, similar overall morbidity of postoperative complications, and comparable 5-year disease-free survival and overall survival when compared with regular pancreatectomy.

scholarly journals Propensity score‐matched comparison of stenting as a bridge to surgery and emergency surgery for acute malignant left‐sided colonic obstruction

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yuepeng Cao ◽  
Qing Chen ◽  
Zhizhan Ni ◽  
Feng Wu ◽  
Chenshen Huang ◽  
...  
Keyword(s):  
Overall Survival ◽  
Propensity Score ◽  
Emergency Surgery ◽  
Perineural Invasion ◽  
Cox Regression ◽  
Colonic Obstruction ◽  
Metal Stents ◽  
Bridge To Surgery ◽  
Cox Regression Analysis ◽  
Self Expanding Metal Stents

Abstract Background Bridge to elective surgery (BTS) using self-expanding metal stents (SEMSs) is a common alternative to emergency surgery (ES) for acute malignant left-sided colonic obstruction (AMLCO). However, studies regarding the long-term impact of BTS are limited and have reported unclear results. Methods A multicenter observational study was performed at three hospitals from April 2012 to December 2019. Propensity score matching (PSM) was introduced to minimize selection bias. The primary endpoint was overall survival. The secondary endpoints included surgical approaches, primary resection types, total stent-related adverse effects (AEs), surgical AEs, length of hospital stay, 30-day mortality and tumor recurrence. Results Forty-nine patients in both the BTS and ES groups were matched. Patients in the BTS group more often underwent laparoscopic resection [31 (63.3%) vs. 8 (16.3%), p < 0.001], were less likely to have a primary stoma [13 (26.5%) vs. 26 (53.1%), p = 0.007] and more often had perineural invasion [25 (51.0 %) vs. 13 (26.5 %), p = 0.013]. The median overall survival was significantly lower in patients with stent insertion (41 vs. 65 months, p = 0.041). The 3-year overall survival (53.0 vs. 77.2%, p = 0.039) and 5-year overall survival (30.6 vs. 55.0%, p = 0.025) were significantly less favorable in the BTS group. In multivariate Cox regression analysis, stenting (hazard ratio(HR) = 2.309(1.052–5.066), p = 0.037), surgical AEs (HR = 1.394 (1.053–1.845), p = 0.020) and pTNM stage (HR = 1.706 (1.116–2.607), p = 0.014) were positively correlated with overall survival in matched patients. Conclusions Self-expanding metal stents as “a bridge to surgery” are associated with more perineural invasion, a higher recurrence rate and worse overall survival in patients with acute malignant left-sided colonic obstruction compared with emergency surgery.

Impact of analgesia on cancer recurrence and mortality within 5 years after stage I non-small cell lung cancer resection

2021 ◽  
pp. 030089162110200
Author(s):  
Giulio Luca Rosboch ◽  
Edoardo Ceraolo ◽  
Ilaria De Domenici ◽  
Francesco Guerrera ◽  
Eleonora Balzani ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Overall Survival ◽  
Propensity Score ◽  
Small Cell Lung Cancer ◽  
Cumulative Incidence ◽  
Cancer Recurrence ◽  
Small Cell ◽  
Stage I ◽  
Small Cell Lung ◽  
Perioperative Analgesia

Objective: The choice of analgesia after cancer surgery may play a role in the onset of cancer recurrence. Particularly opioids seem to promote cancer cell proliferation and migration. Based on this consideration, we assessed the impact of perioperative analgesia choice on cancer recurrence after curative surgery for stage I non-small cell lung cancer (NSCLC). Methods: We retrospectively reviewed the records of all patients undergoing lung resection for stage I NSCLC between January 2005 and December 2012. Patients received analgesia either by peridural (PERI group) or intravenous analgesia with opioids (EV group). Follow-up was concluded in August 2019. Five-year cumulative incidence of recurrence and overall survival were evaluated and adjusted using a propensity score matching method. Results: A total of 382 patients were evaluated, 312 belonging to the PERI group (81.7%) and 70 to the EV group (18.3%). There was no statistically significant difference between the two groups in 5-year cumulative incidence of recurrence ( p = 0.679) or overall survival rates ( p = 0.767). These results were confirmed after adjustment for propensity score matching for cumulative incidence of recurrence ( p = 0.925) or overall survival ( p = 0.663). Conclusions: We found no evidence suggesting an association between perioperative analgesia choice and recurrence-free survival or overall survival in patients undergoing surgical resection of stage I NSCLC.

Is salvage radiotherapy optimal to patients with occult cervical cancer undergoing inadvertent simple hysterectomy? A propensity score-matched analysis of a nationwide clinical oncology database

2021 ◽  
Author(s):  
Yanhong Wang ◽  
Yi Ouyang ◽  
Jingjing Su ◽  
Lihua Xiao ◽  
Zhigang Bai ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Overall Survival ◽  
Propensity Score ◽  
Radical Surgery ◽  
Figo Stage ◽  
Salvage Radiotherapy ◽  
Radiotherapy Group ◽  
Surgery Group ◽  
Group Matching

Abstract Objective We used National Cancer Institute’s Surveillance, Epidemiology and End Result database to assess the role of salvage radiotherapy for women with unanticipated cervical cancer after simple hysterectomy. Methods Patients with non-metastatic cervical cancer and meeting inclusion criteria were divided into three groups based on treatment strategy: simple hysterectomy, salvage radiotherapy after hysterectomy and radical surgery. Parallel propensity score-matched datasets were established for salvage radiotherapy group vs. simple hysterectomy group (matching ratio 1: 1), and salvage radiotherapy group vs. radical surgery group (matching ratio 1:2). The primary endpoint was the overall survival advantage of salvage radiotherapy over simple hysterectomy or radical surgery within the propensity score-matched datasets. Results In total, 2682 patients were recruited: 647 in the simple hysterectomy group, 564 in the salvage radiotherapy group and 1471 in the radical surgery group. Age, race, histology, grade, FIGO stage, insured and marital status and chemotherapy were comprised in propensity score-matched. Matching resulted in two comparison groups with neglectable differences in most variables, except for black race, FIGO stage III and chemotherapy in first matching. In the matched analysis for salvage radiotherapy vs. simple hysterectomy, the median follow-up time was 39 versus 32 months. In the matched analysis for salvage radiotherapy vs. radical surgery, the median follow-up time was 39 and 41 months, respectively. Salvage radiotherapy (HR 0.53, P = 0.046) significantly improved overall survival compared with simple hysterectomy, while salvage radiotherapy cannot achieve similar overall survival to radical surgery (HR 1.317, P = 0.045). Conclusions This is the largest study of the effect of salvage radiotherapy on overall survival in patients with unanticipated cervical cancer. Salvage radiotherapy can improve overall survival compared with hysterectomy alone, while cannot achieve comparable survival to radical surgery.

scholarly journals Comparison of dose-dense vs. 3-weekly paclitaxel and carboplatin in the first-line treatment of ovarian cancer in a propensity score-matched cohort

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Rafaela Pirolli ◽  
Viviane Teixeira Loiola de Alencar ◽  
Felipe Leonardo Estati ◽  
Adriana Regina Gonçalves Ribeiro ◽  
Daniella Yumi Tsuji Honda ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Overall Survival ◽  
Propensity Score ◽  
Ovarian Carcinoma ◽  
Matched Cohort ◽  
Line Treatment ◽  
First Line ◽  
Western Population ◽  
Dose Dense ◽  
First Line Treatment

Abstract Background Benefit of carboplatin and dose-dense weekly paclitaxel (ddCT) in first line treatment of ovarian cancer patients has been different in Western and Asian studies. In the present study we compare progression-free survival (PFS) of ddCT to three-weekly carboplatin and paclitaxel (CT) in first-line treatment of ovarian carcinoma in a single institution in a Western population. Materials and methods We conducted a retrospective review of medical records from patients with ovarian carcinoma treated in a tertiary cancer center from 2007 to 2018. All patients treated with ddCT or CT in the first-line setting were included. Patients who received first-line bevacizumab were not included. PFS and overall survival (OS) were compared in a propensity score-matched cohort to address selection bias. Patients were matched according to age, ECOG performance status, CA 125, FIGO stage, residual disease, and histological subtype, in a 1:2 ratio. Results Five hundred eighty-eight patients were eligible for propensity score matching, the final cohort consisted of 69 patients treated with ddCT and 138 CT group. Baseline characteristics were well-balanced. After a median follow-up of 65.1 months, median PFS was 29.3 vs 20.0 months, favouring ddCT treatment (p = 0.035). In the multivariate cox regression ddCT showed a 18% lower risk of progression (HR 0.82, 95% CI 0.68–0.99, p = 0.04). Overall survival data is immature, but suggested better outcomes for ddCT (not reached versus 78.8 months; p = 0.07). Conclusion Our retrospective study has shown superior PFS of ddCT over CT regimen in first-line treatment of ovarian carcinoma in a Western population not treated with bevacizumab.

scholarly journals Survival Predictors of Metastatic Adrenocortical Carcinoma: a SEER-based Retrospective Study

2021 ◽  
Author(s):  
Ningning Yang ◽  
Qingqing Wang ◽  
Fengxia Chen ◽  
Haibin Ou ◽  
Yangyang Zeng ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Factors ◽  
Liver Metastasis ◽  
Adrenocortical Carcinoma ◽  
Poor Prognosis ◽  
Lung Metastases ◽  
Multivariable Analysis ◽  
Survival Outcome ◽  
Metastatic Site ◽  
Survival Predictors

Abstract Background: Metastatic adrenocortical carcinomas (MAC) have a poor prognosis. Advanced adrenocortical carcinoma often metastasizes to lung and liver. Prognostic factors of MAC have been rarely reported. This study aims to identify the association between specific metastasis and overall survival (OS) in MAC and determine the survival predictors for MAC patients.Methods: MAC patients' data was obtained from Surveillance, Epidemiology, and End Results (SEER) database between 2010 and 2016. Survival differences were analyzed by Kaplan–Meier analysis and log-rank tests. Cox proportional hazard model was used to identify the prognostic factors associated with overall survival.Results: A total of 152 MAC patients were selected, among whom 77 patients (50.7%) were diagnosed with one metastatic site, 75 (49.3%) diagnosed with more than one distant metastasis. For the whole MAC cohort, multivariable analysis showed that year of diagnosis between 2013 and 2016, without liver metastasis, surgery and chemotherapy were significantly favorable predictors of OS. For patients with one metastatic site, lung metastases had a better survival outcome than liver metastases(p=0.037). Besides, compared with patients who didn’t received surgery, patients underwent surgery were correlated with longer OS (p=0.004). For patients with more than one site of distant metastases, married status, surgery, and chemotherapy predicted a better OS. Radiotherapy did not improve overall survival outcomes in the three cohort.Conclusion: Liver metastasis has a poor prognosis. Year of diagnosis, metastatic sites, surgery and chemotherapy were significant prognostic factors for OS in MAC patients. For patients with single metastasis, surgery was a favorable prognostic factor, while married patients, surgery and chemotherapy predicted a better survival outcome in patients with more than one metastasis. Based on the collective findings, surgery can be regarded as the preferred treatment option for all MAC patients. Besides, chemotherapy is also a good choice for patients with multiple metastases.

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