Effect of local therapies on survival in patients with metastatic adrenocortical carcinoma.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e17114-e17114
Author(s):  
Impana Shetty ◽  
David J. Venzon ◽  
Michal Mauda-Havakuk ◽  
Bj Thomas ◽  
Donna Bernstein ◽  
...  
Keyword(s):  
Lymph Node ◽  
Liver Metastases ◽  
Systemic Therapy ◽  
Adrenocortical Carcinoma ◽  
Lung Metastases ◽  
Stage Iv ◽  
Retrospective Chart Review ◽  
Lymph Node Involvement ◽  
Term Survival ◽  
Systemic Therapies

e17114 Background: Adrenocortical carcinoma (ACC) is a rare cancer with an incidence of 0.7 – 2 cases per million persons per year, and generally has a poor prognosis with a 5-year survival rate of 20-25%. In a previous review of 330 patients with ACC, the median overall survival time of patients with Stage IV ACC was 0.9 years. Currently, complete surgical resection is the only curative treatment for ACC. Cases of recurrent or metastatic ACC are infrequently curable by surgery alone and systemic therapies have limited benefit. A previous study has suggested that local interventions to resect liver metastases improve survival. We hypothesize that local therapies increase survival of patients with metastatic ACC and here we describe the characteristics of various types of regional therapies. Methods: We conducted a retrospective chart review of 26 patients with ACC who were seen at the National Institutes of Health (NIH) between 2002 and 2019 and who are currently alive. These patients had multiple interventions that were performed including surgeries, radiofrequency ablations/embolizations/cryoablations and systemic therapies. Results: The group of patients we studied were 92% female and 8% male. The ages ranged from 23 to 77, with an average age of 57. Out of the 26 patients, 11 (42%) patients had liver metastases, 17 (65%) patients had lung metastases, 4 (15%) patients had retroperitoneal recurrence, and 5 (19%) patients had lymph node involvement. All patients with lung, retroperitoneum, liver, and lymph node metastases underwent surgical intervention. In patients with liver metastases, 73% underwent liver-directed therapies and 91% received systemic therapy. In patients with lung metastases, 59% underwent radiofrequency ablation or cryoablation and 94% had systemic therapy. Among the systemic therapies, 15% of patients received zero lines of treatment, 50% of patients received one line, 12% of patients received two lines, 19% of patients received three lines, and 4% of patients received more than three lines of treatment. Conclusions: The analysis of this cohort indicates that multiple local therapies could increase patient survival. ACC metastases are most common in the liver, followed by the lungs. Patients with recurrent/metastatic ACC should be considered for regional therapies such as metastasectomy/ablation in experienced hands which can increase long-term survival in selected patients.

Is Adjuvant Radiochemotherapy Always Mandatory in Patients with Resected N2 Non-Small Cell Lung Cancer?

2021 ◽  
Author(s):  
Samantha Taber ◽  
Joachim Pfannschmidt ◽  
Torsten T. Bauer ◽  
Torsten G. Blum ◽  
Christian Grah ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Lymph Node ◽  
Adjuvant Treatment ◽  
Lymph Node Involvement ◽  
Small Cell ◽  
Small Cell Lung ◽  
Term Survival ◽  
Node Involvement ◽  
The Mean

Abstract Background In patients with non-small cell lung cancer (NSCLC), the pathologic union for international cancer control (UICC) stage IIIA is a heterogeneous entity, with different forms of N2-lymph node involvement representing different prognoses. Although a multimodality treatment approach, including surgery, systemic therapy, and/or radiotherapy, is almost always recommended, in this retrospective observational study, we sought to determine whether long-term survival might be possible in selected patients who are treated with complete surgical resection alone. Methods Between 2013 and 2018, we retrospectively identified 24 patients with NSCLC (16 men and 8 women), who were found to have pathologic N2-lymph node involvement, and were treated with complete surgical lung resection and systematic mediastinal and hilar lymph node dissection but no neoadjuvant or adjuvant treatment. Results The most frequent reason (n = 14) for forgoing adjuvant treatment was patient refusal. The mean overall survival (OS) was 34.5 months (interquartile range [IQR]: 15.5–53.5 months). The mean disease-free survival (DFS) was 18 months (IQR: 4.75–46.75 months). We identified five patients who survived at least 5 years without recurrence (21%). In each of these cases, the nodal metastases were restricted to a single level and no extracapsular lymph node involvement were detected. Additionally, worse DFS was associated with pT3/4 (vs. a lower T-stage), as well as microscopic lymphovascular invasion. Conclusion Although the small sample size precludes any definitive conclusions, it was possible to demonstrate that long-term survival without neoadjuvant and adjuvant treatment is possible in some patients if complete tumor and nodal resection is performed.

Combination of mitotane and locoregional treatments in low-volume metastatic adrenocortical carcinoma

2021 ◽  
Author(s):  
Alice Boileve ◽  
Elise Mathy ◽  
Charles Roux ◽  
Matthieu Faron ◽  
Julien Hadoux ◽  
...  
Keyword(s):  
Adrenocortical Carcinoma ◽  
Stage Iv ◽  
Retrospective Chart Review ◽  
Progression Free Survival ◽  
Complete Response ◽  
Tumor Burden ◽  
Interquartile Range ◽  
First Line ◽  
Chemotherapy Administration ◽  
Metastatic Sites

Abstract Purpose European and French guidelines for ENSAT stage IV low tumor burden or indolent adrenocortical carcinoma (ACC) recommend combination of mitotane and locoregional treatments (LRT) in first-line. Nevertheless, the benefit of LRT combination with mitotane has never been evaluated in this selected group of patients. Methods A retrospective chart review was performed from 2003-2018 of patients with stage IV ACC with ≤2 tumoral organs who received mitotane in our center. Primary endpoint was the delay between mitotane initiation and first systemic chemotherapy. Secondary endpoints were progression-free survival (PFS) and overall survival (OS) from mitotane initiation. Adjusted analyses were performed on the main prognostic factors. Results Out of 79 included patients, 48 (61%) patients were female and median age at stage IVA diagnosis was 49.8 years (interquartile-range:38.8-60.0). Metastatic sites were mainly lungs (76%) and liver (48%). Fifty-eight (73%) patients received LRT including adrenal bed radiotherapy (14 patients, 18%), surgery (37 patients, 47%) and/or interventional radiology n(35,44%). Median time between mitotane initiation and first chemotherapy administration was 9 months (Interquartile-range:4-18). Median PFS1 (first tumor-progression) was 6.0 months (CI95%:4.5-8.6). Median OS was 46 months (CI95%:41-68). PFS1, PFS2 and OS were statistically longer in the mitotane plus LRT group compared to the mitotane-only group (Hazard ratio (HR)=0.39 (CI95%:0.22-0.68), HR=0.35 (CI95%:0.20-0.63) and HR=0.27 (CI95%:0.14-0.50) respectively). Ten (13%) patients achieved complete response, all from mitotane plus LRT group. Conclusion Our results endorse European and French guidelines for stage IV ACC with ≤2 tumor-organs and favor the combination of mitotane and LRT as first-line treatment. For the first time, a significant number of complete responses were observed. Prospective studies are expected to confirm these findings.

Long-term prognosis of patients with gastric cancer in stage UICC I without lymph-node involvement.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e15068-e15068
Author(s):  
Christoph Treese ◽  
Pedro Sanchez ◽  
Ioannis Anagnostopoulos ◽  
Peter M. Schlag ◽  
Michael Kruschewski ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Risk Factor ◽  
Lymph Node ◽  
Early Stage ◽  
Expression Profiles ◽  
Lymph Node Involvement ◽  
Term Survival ◽  
Immunohistochemical Markers ◽  
Node Involvement

e15068 Background: Despite radical oncologic resection with extended lymph node removal, patients with adenocarcinoma of the gastro-esophageal junction or stomach in UICC stage I show only a 5-year survival of 60-80% (Hölscher et al, 2009; Siewert et al. 1998). The aim of this retrospective study was to analyze the long-term survival of caucasian patients with early stage gastric cancer as for this population exist only sparse data. Patients with lymph-node involvement were not included as this parameter is a well-known negative prognostic marker. Methods: Tissue specimens and clinical data from patients with gastric cancer treated in the years 1993 to 2010 at the Charité, Berlin were collected retrospectively. Patients with stage T1 and T2 pN0M0 gastric cancer treated only by surgery including D1- and D2-lymphnode dissection were included in this study. Patients without relapse were followed-up for a minimum period of 24 months. Results: 97 patients (w = 36, m = 61, age 29-90 years) with a follow-up time from 6 to 208 months were identified. The 5-year survival was 94.85% (for details, see Table). Conclusions: The present data indicate a much better prognosis (5-year survival of 95%) of UICC I patients than previously described (60-80%). In harmony with other studies, our data demonstrate that R1, L1 or V1 resection seem to be a risk factor for recurrence whereas signet-ring differentiation was not found as a risk factor in our patient cohort. Ongoing work involves a broad panel of immunohistochemical markers to select prognostic expression profiles which help to identify patients with early gastric cancer at higher risk. This study was supported by the Berliner Krebsgesellschaft, grant DAFF201101. [Table: see text]

Histology, not Lymph Node Involvement, Predicts Long-Term Survival in Bronchopulmonary Carcinoids

2011 ◽  
Vol 77 (12) ◽  
pp. 1669-1674 ◽  
Author(s):  
Rebecca Johnson ◽  
Steven Trocha ◽  
Marc Mclawhorn ◽  
Mitchell Worley ◽  
Grace Wheeler ◽  
...  
Keyword(s):  
Lymph Node ◽  
Cox Regression ◽  
Lymph Node Involvement ◽  
Term Survival ◽  
Pulmonary Carcinoid ◽  
Long Term Survival ◽  
Cox Regression Analysis ◽  
Node Involvement ◽  
Bronchopulmonary Carcinoid

Recently, the incidence of bronchopulmonary carcinoid has increased substantially, whereas survival associated with both subtypes has declined. We reviewed our experience with bronchopulmonary carcinoid to identify factors associated with long-term survival. We reviewed our cancer registry from 1985 to 2009 for all patients undergoing surgical resection for bronchopulmonary carcinoid. Cox regression analysis was used to evaluate prognostic factors. Fifty-two patients met criteria for inclusion. Forty-three patients (82%) presented with typical histology. The likelihood of lymph node metastasis was similar for patients with typical histology and patients with atypical histology. For patients with typical histology, the 5-year survival rates with and without lymph node metastases were 100 per cent and 97 per cent, respectively ( P = 0.420). The overall survival rate for patients with typical histology (97% at 5 years; 72% at 10 years) was significantly better than for patients with atypical histology (35% at 5 years, 0% at 10 years) ( P < 0.001). Univariate and multivariate analyses demonstrated that long-term survival was associated with histology but not lymph node involvement (hazards ratio = 14.6, 95% confidence interval: 1.7, 125.2). Our data suggests that long-term survival is associated with histology, not lymph node involvement. We found tumor histology to be the strongest predictor of long-term survival in patients with pulmonary carcinoid tumors.

Does complete response (CR) with systemic therapy (SRx) translate into long term survival in stage IV melanoma (MM)?

2008 ◽  
Vol 26 (15_suppl) ◽  
pp. 9043-9043
Author(s):  
A. Y. Bedikian ◽  
N. E. Papadopoulos ◽  
K. B. Kim ◽  
W. Hwu ◽  
J. Homsi ◽  
...  
Keyword(s):  
Systemic Therapy ◽  
Stage Iv ◽  
Complete Response ◽  
Term Survival ◽  
Long Term Survival ◽  
Stage Iv Melanoma

Colorectal liver metastases management in the Veterans Health Administration: Geographic disparity.

2016 ◽  
Vol 34 (4_suppl) ◽  
pp. 694-694
Author(s):  
Dalia A. Mobarek ◽  
Brendan C. Visser ◽  
Steven Krasnow ◽  
Ji Won Chang ◽  
Patricia Nechodom ◽  
...  
Keyword(s):  
Liver Metastases ◽  
Colorectal Liver Metastases ◽  
Performance Status ◽  
Stage Iv ◽  
Veterans Health Administration ◽  
Disease Diagnosis ◽  
Veterans Health ◽  
Health Administration ◽  
Term Survival ◽  
Geographic Disparity

694 Background: Multidisciplinary management including surgical resection of Colorectal Liver Metastases (CLM) offers the greatest chance of long-term survival. We aimed to study surgical intervention types, rates and factors affecting the decision making in the Veterans Health Administration. Methods: The Veterans Affairs Central Cancer Registry (VACCR) and VA Informatics & Computing Infrastructure (VINCI) were queried and linked to retrospectively analyze stage IV CLM from 10/01/2004-12/31/2012. Cohort construction and statistical analyses were performed utilizing SQL Server, SAS software, version 9.4 (SAS Institute Inc., Cary, NC) and Microsoft Excel. Results: We identified 118 VA stations and 1245 subjects meeting the inclusion criteria. Hemicolectomy was identified in 79%, (637) and 21 % (168) liver metastatectomy. Open versus laparoscopic hemicolectomy was 87.96% and 12.04% respectively. Follow-up imaging post metastatic disease diagnosis was carried in 88.9% (1,108) subjects. Immense variation in the percentage of surgeries conducted and the sites of surgery when stratified by geographic location. The percentage of patients receiving surgery at the colon remained high across almost all the stations. In 53 stations, hemicolectomy and hepatectomy were attempted in at least 15% of subjects with stage IV colorectal cancer and isolated liver metastases. Of the high volume stations, only 52% had a 15% or higher percentage of hemicolectomy and hepatectomy. Subjects receiving hepatectomy only were the least frequent and occurred in only three stations. Age at diagnosis, gender, Charlson comorbidity scores and the performance status at diagnosis did not differ significantly among surgery versus no-surgery groups. Conclusions: Geographic disparity emerged as a factor affecting metastatectomy decisions. Ongoing analysis to identify and analyze the differences amongst various stations is underway. Additional characterization of the liver metastases including size, number, and specific hepatic lobe and the surgical expertise is underway.

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