scholarly journals Management of Intrahepatic Cholangiocarcinoma

2021 ◽  
Vol 10 (11) ◽  
pp. 2368
Author(s):  
Sudha Kodali ◽  
Akshay Shetty ◽  
Soumya Shekhar ◽  
David W. Victor ◽  
Rafik M. Ghobrial
Keyword(s):  
Intrahepatic Cholangiocarcinoma ◽  
Clinical Presentation ◽  
Progression Free Survival ◽  
Biliary Tree ◽  
Disease Course ◽  
External Radiation ◽  
Management Options ◽  
Future Directions ◽  
Free Survival ◽  
Disease Free

Cholangiocarcinoma is a tumor that arises as a result of differentiation of the cholangiocytes and can develop from anywhere in the biliary tree. Subtypes of cholangiocarcinoma are differentiated based on their location in the biliary tree. If diagnosed early these can be resected, but most cases of intrahepatic cholangiocarcinoma present late in the disease course where surgical resection is not an option. In these patients who are poor candidates for resection, a combination of chemotherapy, locoregional therapies like ablation, transarterial chemo and radioembolization, and in very advanced and metastatic disease, external radiation are the available options. These modalities can improve overall disease-free and progression-free survival chances. In this review, we will discuss the risk factors and clinical presentation of intrahepatic cholangiocarcinoma, diagnosis, available therapeutic options, and future directions for management options.

scholarly journals No Impact of NRAS Mutation on Features of Primary and Metastatic Melanoma or on Outcomes of Checkpoint Inhibitor Immunotherapy: An Italian Melanoma Intergroup (IMI) Study

Cancers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 475
Author(s):  
Michele Guida ◽  
Nicola Bartolomeo ◽  
Pietro Quaglino ◽  
Gabriele Madonna ◽  
Jacopo Pigozzo ◽  
...  
Keyword(s):  
Metastatic Melanoma ◽  
Checkpoint Inhibitor ◽  
Progression Free Survival ◽  
Nras Mutation ◽  
Disease Free Interval ◽  
Free Survival ◽  
Mutational Status ◽  
Metastatic Sites ◽  
Disease Free ◽  
Mutant Braf

Aims: It is debated whether the NRAS-mutant melanoma is more aggressive than NRAS wildtype. It is equally controversial whether NRAS-mutant metastatic melanoma (MM) is more responsive to checkpoint inhibitor immunotherapy (CII). 331 patients treated with CII as first-line were retrospectively recruited: 162 NRAS-mutant/BRAF wild-type (mut/wt) and 169 wt/wt. We compared the two cohorts regarding the characteristics of primary and metastatic disease, disease-free interval (DFI) and outcome to CII. No substantial differences were observed between the two groups at melanoma onset, except for a more frequent ulceration in the wt/wt group (p = 0.03). Also, the DFI was very similar in the two cohorts. In advanced disease, we only found lung and brain progression more frequent in the wt/wt group. Regarding the outcomes to CII, no significant differences were reported in overall response rate (ORR), disease control rate (DCR), progression free survival (PFS) or overall survival (OS) (42% versus 37%, 60% versus 59%, 12 (95% CI, 7–18) versus 9 months (95% CI, 6–16) and 32 (95% CI, 23–49) versus 27 months (95% CI, 16–35), respectively). Irrespectively of mutational status, a longer OS was significantly associated with normal LDH, <3 metastatic sites, lower white blood cell and platelet count, lower neutrophil-to-lymphocyte (N/L) ratio. Our data do not show increased aggressiveness and higher responsiveness to CII in NRAS-mutant MM.

scholarly journals Laparoscopic Surgery for Intrahepatic Cholangiocarcinoma: A Focus on Oncological Outcomes

2021 ◽  
Vol 10 (13) ◽  
pp. 2828
Author(s):  
Francesca Ratti ◽  
Andrea Casadei Gardini ◽  
Federica Cipriani ◽  
Guido Fiorentini ◽  
Federica Pedica ◽  
...  
Keyword(s):  
Laparoscopic Surgery ◽  
Intrahepatic Cholangiocarcinoma ◽  
Disease Free Survival ◽  
Resection Margins ◽  
Open Approach ◽  
Invasive Approach ◽  
Free Survival ◽  
Tertiary Referral Center ◽  
Oncological Outcomes ◽  
Disease Free

Background: The aim of the present study was to analyze the long-term outcomes of laparoscopic and open surgery for intrahepatic cholangiocarcinoma (iCCA) in a series, collected in a tertiary referral center with a high annual volume of laparoscopic activity. Methods: Between January 2004 and June 2020, 446 liver resections (LR) were performed for iCCA: of these, 179 were performed by laparoscopic surgery (LS) and 267 with the open approach. The two groups were matched through a 1:1 propensity score using covariates representative of patient and disease characteristics. The study and control groups were compared, with specific attention given to oncological outcomes (rate of R0, depth of resection margins, overall and disease-free survival, rate, and site of recurrence). Results: The number of retrieved nodes, rate, and depth of negative resection margins were comparable between the two groups. The interval time between surgery and subsequent adjuvant treatments was significantly shorter in LS patients. No differences were shown even in the comparison between the LS and the open group in terms of median disease-free and overall survival. Moreover, the disease recurrence rate was comparable between the LS and the open groups (45.2% versus 56.7%), and the recurrence pattern was similar. Conclusions: The minimally invasive approach for iCCA was once again confirmed to be associated with advantages in terms of intraoperative and short-term outcomes, but was also proven to be oncologically non-inferior to the open counterpart. In the present study, overall and disease-free survival were found to be similar between the two approaches.

scholarly journals Clinical analysis of 40 multiple myeloma patients with extramedullary plasmacytoma of the head

2016 ◽  
Vol 44 (6) ◽  
pp. 1462-1473 ◽  
Author(s):  
Wan-jun Sun ◽  
Jia-jia Zhang ◽  
Na An ◽  
Men Shen ◽  
Zhong-xia Huang ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Clinical Characteristics ◽  
Median Overall Survival ◽  
Progression Free Survival ◽  
Clinical Analysis ◽  
Extramedullary Plasmacytoma ◽  
Disease Course ◽  
Combined Chemotherapy ◽  
Free Survival ◽  
Aggressive Disease

Objectives To investigate the clinical characteristics, survival and prognosis of patients with multiple myeloma (MM) and head extramedullary plasmacytoma (EMP). Methods Forty MM patients were enrolled in the study (18 men, 22 women; median age, 55 years). Results Median overall survival (OS) and progression-free survival (PFS) were 24 (5–78) months and 17 (2–36) months, respectively. The 2-, 3- and 5-year OS rates were 51%, 20% and 7%, respectively. The 2-year PFS was 15%. Median OS and PFS in patients administered velcade were 26 (18–50) and 22.5 (5–78) months, compared with 20 (10–30) and 13.5 (2–36) months in patients without velcade, respectively. Median OS was 23.5 (5–50) months in patients with EMP at MM diagnosis ( n = 25) and 36 (22–78) months in patients with head EMP diagnosed during the disease course ( n = 15). Sixteen MM patients had EMP invasion of the head only and 24 had invasion at multiple sites. Median OS was 25 (22–78) months in patients with EMP of the head only and 22 (5–78) months in patients with EMP invasion at multiple sites. Conclusion MM patients with head EMP show a more aggressive disease course and shorter OS and PFS. The prognosis of these patients is poor, especially in patients with head EMP at MM diagnosis, though combined chemotherapy and radiotherapy may prolong survival.

scholarly journals Prognostic Role of High Stathmin 1 Expression in Patients with Solid Tumors: Evidence from a Meta-Analysis

2018 ◽  
Vol 50 (1) ◽  
pp. 66-78 ◽  
Author(s):  
Qingyan Mao ◽  
Zhen Chen ◽  
Kun Wang ◽  
Renfang Xu ◽  
Hao Lu ◽  
...  
Keyword(s):  
English Literature ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Progression Free Survival ◽  
Free Survival ◽  
Online Databases ◽  
Stathmin 1 ◽  
Tumor Types ◽  
Disease Free

Background/Aims: Several recent studies have demonstrated that Stathmin 1expression may be closely associated with prognosis in patients with various types of cancers. In the present study, we conducted a meta-analysis of all available studies in the English literature to assess the prognostic value of Stathmin 1expression in patients with solid cancers. Methods: The online databases PubMed, Embase, and Web of Science were searched for literature regarding Stathmin 1 and its association with patient outcomes associated with solid cancers. Results: A total of 23 articles including 26 studies that contained 5 335 patients were retrieved and analyzed. Our results indicated that high Stathmin 1 expression yielded a worse overall survival (OS) (hazard ratio [HR] = 2.17, 95% confidence interval [CI]: 1.81–2.60), disease-free survival (DFS) (HR = 2.46, 95% CI: 2.00–3.02), disease-specific survival (DSS) (HR = 1.98, 95% CI: 1.58– 2.47) and progression-free survival (PFS)/recurrence-free survival (RFS) (HR = 2.09, 95% CI: 1.51–2.89). Furthermore, the association of high Stathmin 1 expression with poor survival was significant even for sub-group analyses of different tumor types, ethnicities, methods used to calculate HRs, detected methods, and analysis types. Conclusion: In summary, this meta-analysis determined that high Stathmin 1 expression is associated with poor prognosis in patients with solid cancers and expression of this protein could be a clinically useful prognostic biomarker.

Re-irradiation in head and neck cancers: an Indian tertiary cancer centre experience

2014 ◽  
Vol 128 (11) ◽  
pp. 996-1002 ◽  
Author(s):  
S Mallick ◽  
A K Gandhi ◽  
N P Joshi ◽  
S Pandit ◽  
S Bhasker ◽  
...  
Keyword(s):  
Head And Neck ◽  
Recurrent Disease ◽  
Progression Free Survival ◽  
Second Primary ◽  
Disease Free Interval ◽  
Free Survival ◽  
Median Progression Free Survival ◽  
Free Interval ◽  
Second Primaries ◽  
Disease Free

AbstractObjective:To explore the treatment outcomes of patients treated with re-irradiation for recurrent or second primary head and neck cancer.Method:An analysis was performed of 79 head and neck cancer patients who underwent re-irradiation for second primaries or recurrent disease from January 1999 to December 2011.Results:Median time from previous radiation to re-irradiation for second primary or recurrence was 53.6 months (range, 2.7–454.7 months). Median age at diagnosis of first primary was 54 years. Median re-irradiation dose was 45 Gy (range, 45–60 Gy). Acute grade 3 or worse toxicity was seen in 30 per cent of patients. Median progression-free survival for recurrent disease was 15.0 months (95 per cent confidence interval, 8.33–21.66). The following factors had a statistically significant, positive impact on progression-free survival: patient age of less than 50 years (median progression-free survival was 29.43, vs 13.9 months for those aged 50 years or older; p = 0.004) and disease-free interval of 2 years or more (median progression-free survival was 51.66, vs 13.9 months for those with less than 2 years disease-free interval).Conclusion:Re-irradiation of second primaries or recurrences of head and neck cancers with moderate radiation doses yields acceptable progression-free survival and morbidity rates.

scholarly journals Prognostic value of pretreatment prognostic nutritional index in non-small cell lung cancer: A systematic review and meta-analysis

2018 ◽  
Vol 33 (4) ◽  
pp. 372-378 ◽  
Author(s):  
Yuanyuan Hu ◽  
Jie Shen ◽  
RuiKe Liu ◽  
ZhiMei Feng ◽  
ChangNing Zhang ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Biomarker ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Prognostic Nutritional Index ◽  
Progression Free Survival ◽  
Free Survival ◽  
Nutritional Index ◽  
Nsclc Patients ◽  
Disease Free

Background: The pretreatment prognostic nutritional index has been considered a potential prognostic biomarker in patients with non-small cell lung cancer (NSCLC), but this remains controversial. Therefore, we performed a meta-analysis to systematically assess the prognostic value of the prognostic nutritional index in patients with NSCLC. Methods: We systematically searched PubMed, EMBASE, Web of Science, and CNKI. The hazard ratios (HRs) with their corresponding 95% confidence intervals (CIs) were used to evaluate the link between the prognostic nutritional index and the oncological outcomes of patients with NSCLC, including overall survival, disease-free survival/recurrence-free survival, and progression-free survival. Results: Fifteen studies were included in this meta-analysis. Twelve of these studies explored the association between the prognostic nutritional index and the overall survival of patients with NSCLC. Our pooled analysis indicated that a low prognostic nutritional index was significantly related to adverse overall survival (HR 1.61; 95% CI 1.44, 1.81; P < 0.001). Our results also showed that the prognostic nutritional index was a negative predictor for disease-free survival/recurrence-free survival, and progression-free survival in patients with NSCLC. Conclusion: Our meta-analysis demonstrated that there was a close association between the prognostic nutritional index value and prognosis in NSCLC patients and that the prognostic nutritional index may act as a useful prognostic biomarker in NSCLC patients.

Oxaliplatin rechallenge in patients with metastatic colorectal cancer prior treatment with oxaliplatin.

2015 ◽  
Vol 33 (3_suppl) ◽  
pp. 785-785
Author(s):  
Jeong-Eun Kim ◽  
Yong Sang Hong ◽  
Kyu-Pyo Kim ◽  
Seong Joon Park ◽  
Jae-Lyun Lee ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Hypersensitivity Reaction ◽  
Metastatic Colorectal Cancer ◽  
Treatment Option ◽  
Performance Status ◽  
Progression Free Survival ◽  
Complete Response ◽  
Cytotoxic Agents ◽  
Free Survival ◽  
Disease Free

785 Background: With limited number of available cytotoxic agents for the treatment of metastatic colorectal cancer (mCRC) patients (pts), rechallenge of chemotherapy can be considered for continuum of treatment. We investigated the efficacy and feasibility of oxaliplatin rechallenge in mCRC pts who have been already exposed to prior oxaliplatin-based chemotherapy. Methods: mCRC pts, who were re-treated with oxaliplatin-based chemotherapy as second or later line treatment in the presence of evaluable disease, were retrospectively accrued. Only those who remained disease-free or progression-free at least 6 months after the last dose of prior oxaliplatin were included. Results: Between January 2009 and May 2014, 110 pts were retreated with oxaliplatin-based regimen; 42 (38.2%) patients received prior oxaliplatin as adjuvant chemotherapy and 68 (61.8%) as palliative chemotherapy. Median disease-free or progression-free duration after prior oxaliplatin was 15.4 months (range, 12.9-17.6 months). All of them received oxaliplatin rechallenge in combination with fluoropyrimidines. The overall response rate to the oxaliplatin rechallenge was 30.9% (34/110), and the disease-control rate was 68.2% (75/110) with 1 complete response, 33 partial responses, and 41 stable diseases. Median progression-free survival and overall survival with rechallenge of oxaliplatin-based therapy were 5.9 months (95% CI, 4.6-7.2 months) and 19.7 months (95% CI, 11.9-27.5 months), respectively. Grade 2 or 3 neuropathy was observed in 16 patients. Any grade hypersensitivity reaction was observed in 10 patients within 4 cycle of treatment. Among them, 6 patients stopped treatment due to grade 3 or 4 hypersensitivity reaction. Conclusions: Rechallenge of oxaliplatin-based therapy could be a treatment option in patients who achieved at least 6 months of disease-free or progression-free survival with prior oxaliplatin-based chemotherapy, especially in those who have lack of further treatment option with good performance status. However, neurotoxicity and hypersensitivity reaction should be cautiously monitored in this setting.

scholarly journals Clinical Development of the CDK4/6 Inhibitors Ribociclib and Abemaciclib in Breast Cancer

Breast Care ◽  
2016 ◽  
Vol 11 (3) ◽  
pp. 167-173 ◽  
Author(s):  
Romualdo Barroso-Sousa ◽  
Geoffrey I. Shapiro ◽  
Sara M. Tolaney
Keyword(s):  
Breast Cancer ◽  
Single Agent ◽  
Progression Free Survival ◽  
Clinical Development ◽  
New Drugs ◽  
Future Directions ◽  
Free Survival ◽  
Cyclin Dependent Kinases ◽  
Hormone Receptor Positive ◽  
Central Nervous System Penetration

Clinical and preclinical data support a significant role for inhibitors of the cyclin-dependent kinases (CDKs) 4 and 6 in the treatment of patients with breast cancer. Recently, based on data showing improvement in progression-free survival, the use of palbociclib (Ibrance; Pfizer, Inc.) in combination with endocrine agents was approved to treat patients with hormone receptor-positive advanced disease. Importantly, 2 other CDK4/6 inhibitors, abemaciclib (LY2835219; Lilly) and ribociclib (LEE011; Novartis), are in the late stage of clinical development. In this review, we will focus on clinical data on these 2 new drugs, highlighting their differences compared to palbociclib in terms of single-agent activity, central nervous system penetration, and common adverse events. In addition, we will present the ongoing clinical trials and discuss future directions in the field.

Chemotherapy Plus Radiation in Advanced-Stage Endometrial Cancer

2011 ◽  
Vol 21 (9) ◽  
pp. 1622-1627 ◽  
Author(s):  
Anita Schwandt ◽  
William C. Chen ◽  
Francesca Martra ◽  
Paolo Zola ◽  
Robert DeBernardo ◽  
...  
Keyword(s):  
Overall Survival ◽  
Clinical Benefit ◽  
Median Overall Survival ◽  
Endometrial Adenocarcinoma ◽  
Progression Free Survival ◽  
Stage Iii ◽  
Adjuvant Radiation ◽  
Advanced Stage ◽  
Free Survival ◽  
Disease Free

HypothesisWe hypothesize that adjuvant radiation and chemotherapy improve the clinical benefit from treatment of advanced-stage endometrial adenocarcinoma.MethodsWe conducted a retrospective review of 125 patient with stage III or IVA endometrial adenocarcinoma who received adjuvant chemotherapy (n = 60) or chemoradiation (n = 65). Primary end points were rate of clinical benefit (ie, the percentage of patients who were alive and disease-free for at least 6 months after the last day of adjuvant treatment) and progression-free and overall survival.ResultsThe addition of radiation to chemotherapy improved the rate of clinical benefit from 55% to 77%. Differences in clinical benefit were attributed to a reduction in the number of pelvic relapses after chemoradiation. There were no substantial differences in the rate of extrapelvic relapse events seen between the chemotherapy alone and chemoradiation groups. Patients receiving radiation had prolonged median progression-free survival (36 vs 17 months in chemotherapy alone) and median overall survival (70 vs 64 months in chemotherapy alone).ConclusionsThe addition of radiation to chemotherapy improved the clinical benefit of patients with stage III or IVA endometrial adenocarcinoma. A clinical trial powered to evaluate clinical benefit and survival outcomes of chemotherapy and radiation is under way.

scholarly journals Prognostic Impact of Tumor Length in Esophageal Cancer: A Systematic Review and Meta-analysis

2020 ◽  
Author(s):  
Zhao Yang Wang ◽  
Yuanzhu Jiang ◽  
Wen Xiao ◽  
Xianbiao Xue ◽  
Xiangwei Zhang ◽  
...  
Keyword(s):  
Overall Survival ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Progression Free Survival ◽  
Disease Specific Survival ◽  
Cancer Specific Survival ◽  
Free Survival ◽  
Tumor Length ◽  
Disease Free ◽  
Disease Specific

Abstract Background: In clinical work, it has been increasingly found that the prognosis is still very different even for esophageal cancer (EC) patients with the same TNM stage. Tumor length has been analysed as a possible independent prognostic factor in many studies, but no unanimous conclusion has been reached. Therefore, this review used a meta-analysis to evaluate the association between tumor length and prognosis in EC patients.Methods: A systematic search for relevant articles was performed in PubMed, Web of Science, and Embase. Hazard ratios (HRs) and 95% confidence intervals (CIs) were used as effective measures to estimate the correlation between tumor length and prognosis, including overall survival, disease-free survival, progression-free survival, disease-specific survival, and cancer-specific survival. STATA 15.0 software was used to perform the meta-analysis and the data synthesis.Results: Finally, 41 articles with 28,973 patients were included in our study. The comprehensive statistical results showed that long tumors are an independent prognostic parameter associated with poor overall survival (OS) (HR=1.30; 95% CI: 1.21-1.40, p<.001) and disease-free survival (DFS) (HR=1.38; 95% CI: 1.18-1.61, p<.001) in EC patients. Subgroup analyses also suggested a significant correlation between long tumors and poor OS. Sensitivity analysis and publication bias evaluation confirmed the reliability and stability of the results. Similar results were obtained in the analyses of progression-free survival (PFS), disease-specific survival (DSS), and cancer-specific survival (CSS).Conclusion: The results of this meta-analysis showed that long tumors were related to poor OS, DFS, PFS, DSS and CSS in EC patients. Tumor length might be an important predictor of prognosis in EC patients, and it can be used as an independent staging index. Further well-designed and large-scale prospective clinical studies are needed to confirm these findings.

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