Effects of anemia correction with epoetin beta in patients receiving radiochemotherapy for advanced cervical cancer

2008 ◽  
Vol 18 (3) ◽  
pp. 515-524 ◽  
Author(s):  
H.-G. STRAUSS ◽  
G. HAENSGEN ◽  
J. DUNST ◽  
C. R.W. HAYWARD ◽  
H.-U. BURGER ◽  
...  

Patients with cervical cancer frequently suffer from anemia. This two-stage, adaptive-design study investigated the effect of anemia correction with epoetin beta on treatment outcomes. Patients with stage IIB–IVA cervical cancer received radiochemotherapy (RCT) and were randomized to epoetin 150 IU/kg three times weekly (n = 34) or standard care (control; n = 40) for up to 12 weeks. Primary end point for stage 1 aimed to establish a correlation between anemia correction and treatment failure (no complete response or relapsing within 6 months after RCT initiation) as a proof of concept before moving into stage 2. Secondary end points included progression/relapse-free survival, overall survival, response to RCT, hemoglobin (Hb) response, and safety. Median baseline Hb was 11.4 and 11.6 g/dL in epoetin and control groups, respectively. At treatment end point, median Hb increased by 1.3 g/dL with epoetin, but decreased by 0.7 g/dL in the control group (P < 0.0001). No significant correlation between Hb increase and treatment failure was demonstrated. There were no significant differences between epoetin and control groups in progression/relapse-free survival (29.4% vs 32.5% patients with events; P = 0.96), overall survival (23.5% vs 12.5% patients with events; P = 0.22) or overall complete response (53% vs 58%; P = 0.86). Adverse events were well matched between groups. This study shows that epoetin beta rapidly, effectively, and safely increases Hb levels in patients with cervical cancer receiving RCT. No positive correlation of Hb increase and improvement in clinical outcomes could be demonstrated.

2020 ◽  
Vol 30 (6) ◽  
pp. 865-872 ◽  
Author(s):  
Cem Onal ◽  
Melis Gultekin ◽  
Ezgi Oymak ◽  
Ozan Cem Guler ◽  
Melek Tugce Yilmaz ◽  
...  

IntroductionData supporting stereotactic body radiotherapy for oligometastatic patients are increasing; however, the outcomes for gynecological cancer patients have yet to be fully explored. Our aim is to analyze the clinical outcomes of stereotactic body radiotherapy in the treatment of patients with recurrent or oligometastatic ovarian cancer or cervical cancer.MethodsThe clinical data of 29 patients (35 lesions) with oligometastatic cervical cancer (21 patients, 72%) and ovarian carcinoma (8 patients, 28%) who were treated with stereotactic body radiotherapy for metastatic sites were retrospectively evaluated. All patients had <5 metastases at diagnosis or during progression, and were treated with stereotactic body radiotherapy for oligometastatic disease. Patients with ≥5 metastases or with brain metastases and those who underwent re-irradiation for primary site were excluded. Age, progression time, mean biologically effective dose, and treatment response were compared for overall survival and progression-free survival.ResultsA total of 29 patients were included in the study. De novo oligometastatic disease was observed in 7 patients (24%), and 22 patients (76%) had oligoprogression. The median follow-up was 15.3 months (range 1.9–95.2). The 1 and 2 year overall survival rates were 85% and 62%, respectively, and the 1 and 2 year progression-free survival rates were 27% and 18%, respectively. The 1 and 2 year local control rates for all patients were 84% and 84%, respectively. All disease progressions were observed at a median time of 7.7 months (range 1.0–16.0) after the completion of stereotactic body radiotherapy. Patients with a complete response after stereotactic body radiotherapy for oligometastasis had a significantly higher 2 year overall survival and progression-free survival compared with their counterparts. In multivariate analysis, early progression (≤12 months) and complete response after stereotactic body radiotherapy for oligometastasis were the significant prognostic factors for improved overall survival. However, no significant factor was found for progression-free survival in the multivariable analysis. No patients experienced grade 3 or higher acute or late toxicities.ConclusionsPatients with early detection of oligometastasis (≤12 months) and with complete response observed at the stereotactic body radiotherapy site had a better survival compared with their counterparts. Stereotactic body radiotherapy at the oligometastatic site resulted in excellent local control rates with minimal toxicity, and can potentially contribute to long-term survival.


2011 ◽  
Vol 29 (33) ◽  
pp. 4387-4393 ◽  
Author(s):  
Mitsuru Sasako ◽  
Shinichi Sakuramoto ◽  
Hitoshi Katai ◽  
Taira Kinoshita ◽  
Hiroshi Furukawa ◽  
...  

Purpose The first planned interim analysis (median follow-up, 3 years) of the Adjuvant Chemotherapy Trial of S-1 for Gastric Cancer confirmed that the oral fluoropyrimidine derivative S-1 significantly improved overall survival, the primary end point. The results were therefore opened at the recommendation of an independent data and safety monitoring committee. We report 5-year follow-up data on patients enrolled onto the ACTS-GC study. Patients and Methods Patients with histologically confirmed stage II or III gastric cancer who underwent gastrectomy with D2 lymphadenectomy were randomly assigned to receive S-1 after surgery or surgery only. S-1 (80 to 120 mg per day) was given for 4 weeks, followed by 2 weeks of rest. This 6-week cycle was repeated for 1 year. The primary end point was overall survival, and the secondary end points were relapse-free survival and safety. Results The overall survival rate at 5 years was 71.7% in the S-1 group and 61.1% in the surgery-only group (hazard ratio [HR], 0.669; 95% CI, 0.540 to 0.828). The relapse-free survival rate at 5 years was 65.4% in the S-1 group and 53.1% in the surgery-only group (HR, 0.653; 95% CI, 0.537 to 0.793). Subgroup analyses according to principal demographic factors such as sex, age, disease stage, and histologic type showed no interaction between treatment and any characteristic. Conclusion On the basis of 5-year follow-up data, postoperative adjuvant therapy with S-1 was confirmed to improve overall survival and relapse-free survival in patients with stage II or III gastric cancer who had undergone D2 gastrectomy.


BMC Cancer ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Ramón Salazar ◽  
◽  
Jaume Capdevila ◽  
Jose Luis Manzano ◽  
Carles Pericay ◽  
...  

Abstract Background Preoperative chemoradiotherapy with capecitabine is considered as a standard of care for locally advanced rectal cancer. The “Tratamiento de Tumores Digestivos” group (TTD) previously reported in a randomized Ph II study that the addition of Bevacizumab to capecitabine-RT conferred no differences in the pre-defined efficacy endpoint (pathological complete response). We present the follow-up results of progression-free survival, distant relapse-free survival, and overall survival data at 3 and 5 years. Methods Patients (pts) were randomized to receive 5 weeks of radiotherapy (45 Gy/25 fractions) with concurrent Capecitabine 825 mg/m2 twice daily, 5 days per week with (arm A) or without (arm b) bevacizumab (5 mg/kg once every 2 weeks). Results In our study, the addition of bevacizumab to capecitabine and radiotherapy in the neoadjuvant setting shows no differences in pathological complete response (15.9% vs 10.9%), distant relapse-free survival (81.0 vs 80.4 and 76.2% vs 78.2% at 3 and 5 years respectively), disease-free survival (75% vs 71.7 and 68.1% vs 69.57% at 3 and 5 years respectively) nor overall survival at 5-years of follow-up (81.8% vs 86.9%). Conclusions the addition of bevacizumab to capecitabine plus radiotherapy does not confer statistically significant advantages neither in distant relapse-free survival nor in disease-free survival nor in Overall Survival in the short or long term. Trial registration EudraCT number: 2009–010192-24. Clinicaltrials.gov number: NCT01043484.


2009 ◽  
Vol 19 (6) ◽  
pp. 1119-1124 ◽  
Author(s):  
Francesco Fanfani ◽  
Anna Fagotti ◽  
Gabriella Ferrandina ◽  
Francesco Raspagliesi ◽  
Antonino Ditto ◽  
...  

Objective:To demonstrate the efficacy and feasibility of preoperative chemoradiation followed by radical surgery in a consecutive series of patients with stage IIIB cervical cancer.Methods:Between October 1997 and July 2007, 39 patients with International Federation of Gynecology and Obstetrics stage IIIB cervical cancer were consecutively staged and treated at the Catholic University of Rome and Campobasso and at the National Cancer Institute of Milan. Radical surgery was performed 5 to 6 weeks after the end of the cisplatinum-based neoadjuvant chemoradiation.Results:Clinical responses were observed in 35 patients (92.1%): 6 (15.8%) complete and 29 (76.3.8%) partial. Radical surgery was performed in 35 patients (89.7%). According to Chassagne classification, we observed 7 (20.0%) grade 3, 17 (48.6%) grade 2, and 28 (80%) grade 1 surgical complications. At pathological examination, 12 patients (34.3%) showed complete response, 7 patients (20.0%) had only a microscopic disease, 8 patients (22.8%) had a partial response, and the last 8 patients (22.8%) had no change in disease. We registered 11 (31.4%) operative and 4 (11.4%) early postoperative complications. Median follow-up was 33 months (range, 3-80 months). The percentages of 3-year disease-free survival and overall survival were 67.6% and 70.0%, respectively. Patients with complete response and microscopic disease showed better prognosis than patients with partial response and no change (3-year disease-free survival, 100% vs 31%; and 3-year overall survival, 100% vs 39%).Conclusions:Chemoradiation followed by radical hysterectomy could be administered in patients with stage IIIB cervical cancer with an acceptable rate of complications and with a survival outcome similar to that of chemoradiotherapy, allowing the assessment of pathological response with its implication on clinical outcomes.


2020 ◽  
Vol 26 (7) ◽  
pp. 1611-1620
Author(s):  
Abdullah Sakin ◽  
Suleyman Sahin ◽  
Nilay Sengul Samanci ◽  
Nurgul Yasar ◽  
Cumhur Demir ◽  
...  

Purpose The aim of this study is to investigate the prognostic effect of tumor regression grade (TRG) on long-term survival in locally advanced rectal cancer treated with preoperative chemoradiotherapy. Methods Medical records of 182 patients with locally advanced rectal cancer, who were treated with preoperative chemoradiotherapy followed by surgery between 2002 and 2016, were retrospectively reviewed. TRG was classified into five categories based on the pathological response as follows – TRG1: no viable cancer cell, TRG2: single cancer cell or small groups of cancer cells, TRG3: residual tumor outgrown by fibrosis, TRG4: residual tumor outgrowing fibrosis, TRG5: diffuse residual tumor without regression. TRG1, (TRG2+TRG3), and (TRG4+TRG5) were grouped as complete response, intermediate response, and no response, respectively. Results Of the 182 patients with locally advanced rectal cancer, 112 (61.5%) were male. The mean age was 54.4 (range, 25–87) years. The total number of patients in complete response, intermediate response, and no response group was 24 (13.2%), 105 (57.7%), and 53 (29.1%), respectively. The corresponding five-year relapse-free survival and overall survival rates were 79.8%–92.3%, 74.7%–79.4%, and 55.7%–55.8%, respectively (p < 0.05 for relapse-free survival, p < 0.05 for overall survival). According to ypTNM stage, there was no significant difference in relapse-free survival among TRG groups in ypStage I and II patients (p > 0.05). In ypStage III patients, relapse-free survival was 62 months in no response group vs. not reached in intermediate response group (p < 0.05). According to the ypTNM, there was no significant difference in overall survival among TRG groups in ypStage I, II, and III patients (p > 0.05). In the multivariate analysis, pathological complete response was found to be an independent variable for relapse-free survival and overall survival (hazard ratio (95% confidence interval), 0.34 (0.17–6.77), 0.39 (0.18–0.83), respectively). Conclusion This study showed that patients with pathological complete response to preoperative chemoradiotherapy had longer relapse-free survival and overall survival rates than those with residual disease.


2018 ◽  
Vol 24 (6) ◽  
pp. 867-873 ◽  
Author(s):  
Arunrat Pirunsarn ◽  
Pitiphong Kijrattanakul ◽  
Supat Chamnanchanunt ◽  
Chantana Polprasert ◽  
Ponlapat Rojnuckarin

Adult immune thrombocytopenia (ITP) commonly relapses after stopping treatments. This may be preventable by low-dose steroids. In this multicenter study, adult patients with ITP who had been responding to corticosteroids were randomized with the 2 strata of newly diagnosed and relapsed ITP to prednisolone 7.5 mg/d or observation for 6 months. Relapses were defined by a platelet count below 30 × 109/L and/or clinical bleeding. There were 75 patients evaluable for the efficacy and 77 for safety. The recurrent ITP comprised 57.3%. During the median follow-up of 42 weeks, there were 20.5% (8/39) and 25% (9/36) of recurrences in the prednisolone and control groups ( P = .643), with the hazard ratio (HR) of 0.75 ( P = .549). The significant factor that could predict recurrences was relapsed ITP with the HR of 2.79 (95% confidence interval, 1.02-7.64, P = .037). Prednisolone showed a trend toward a benefit in the relapsed subgroup ( P = .070). Adverse events were not different ( P = .540) and mostly mild. In conclusion, prednisolone maintenance could not prolong relapse-free survival. Relapsed patients deserve further investigations for preventive measures.


2020 ◽  
Vol 30 (6) ◽  
pp. 764-771 ◽  
Author(s):  
Sang Hee Youn ◽  
Yeon-Joo Kim ◽  
Sang-Soo Seo ◽  
Sokbom Kang ◽  
Myong Cheol Lim ◽  
...  

ObjectiveThe aim of this study was to compare the clinical outcomes of chemoradiotherapy with or without bevacizumab in patients with newly diagnosed International Federation of Gynecology and Obstetrics (FIGO) stage IVB cervical cancer.Methods41 patients with stage IVB cervical cancer who underwent chemoradiotherapy between August 2015 and December 2017 were retrospectively analyzed. This study included 11 patients who received bevacizumab before or after radiotherapy (group A) and 30 patients who received conventional chemoradiotherapy without bevacizumab (group B). We excluded the following patients: those with dual primary cancers; those whose pathologic diagnosis was neither squamous cell carcinoma nor adenocarcinoma; those who did not undergo radiotherapy; or those from whom follow-up data could not be collected. We analyzed the treatment responses, toxicities, progression-free survival, and overall survival rates.ResultsA total of 41 patients were included in the analysis. The median follow-up was 19 months (range 3–108). The response rates at 3 months after treatment were 90.9% in group A and 83.3% in group B (p=0.54). After completing all treatments, the complete response rates were 81.8% in group A and 47% in group B (p=0.04). Grade ≥3 gastrointestinal toxicities, including bleeding, fistula, perforation, and obstruction, were more frequent in group A (54.5%) than in group B (6.7%) (p=0.003). The 12 month progression-free survival and overall survival rates were similar in both arms (12 month progression-free survival: 45.5% vs 46.7%, respectively, p=0.22; 12 month overall survival: 81.8% vs 72.9%, respectively, p=0.57). Patients with node-only metastasis had better 12 month progression-free survival in group B than in group A (59.1% vs 42.9%, respectively, p=0.04). However, the responses to both treatments did not differ in patients with organ metastasis.ConclusionsBevacizumab for stage IVB cervical cancer is associated with higher complete response rates. However, patients treated with bevacizumab experienced more bowel toxicities. Bevacizumab did not improve progression-free survival among patients with node-only metastasis.


2019 ◽  
Vol 65 (5) ◽  
pp. 749-755
Author(s):  
D. Reyes Santyago ◽  
Anzhella Khadzhimba ◽  
M. Smirnova ◽  
Sergey Maksimov

Objective: to justify the expediency of the surgical stage as a part of the combination treatment for stage IIA-IIIB cervical cancer. Materials and methods. The study included 343 women with stage IIA-IIIB cervical cancer treated from 2013 to 2016 with mandatory follow-up for at least 2 years. Patients were divided into 2 groups. The first group included 214 patients who received a combination treatment. At the first stage, neoadjuvant chemoradiation therapy was performed (remote radiation therapy 5 days a week with radio modification with Cisplatin once a week at a dose of 40 mg/m2). After evaluating the effect, patients were subjected to surgical treatment or continued chemoradiotherapy. The second group (n = 129) received standard combined radiation therapy. Various schemes of combination and complex treatment and standard combined radiation therapy were evaluated using the indices of general and relapse-free survival. Results. The proposed scheme for the combination therapy for patients with locally advanced cervical cancer showed significantly higher survival rates at all the analyzed stages. For the combined treatment group with complete cytoreduction, the two-year overall and relapse-free survival with stage IIA is 94.1% vs. 82.4%, with IIB 90.8% vs. 80.3%, with IIB 87.5% vs. 75%, with IIB with metastatic lesion of regional lymph nodes 85% vs. 70%. For the second group, two-year overall and relapse-free survival with stage IIA 75% vs. 50%, with IIB 70.9% vs. 56.3%, with IIB 59.1% vs. 40.9%, with IIB with metastatic lesion of regional lymph nodes 62.2% and 40.5%. The advantages of this approach are most clearly seen within patients with metastatic lesions of regional lymph nodes (85% vs. 62% accordingly). Conclusion. Cytoreductive surgery in combination with the combination therapy allows to achieve a significant increase in overall and relapse-free survival for patients with locally advanced cervical cancer compared with standard treatment programs.


BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Gang Xu ◽  
Hisaki Aiba ◽  
Norio Yamamoto ◽  
Katsuhiro Hayashi ◽  
Akihiko Takeuchi ◽  
...  

Abstract Background Synovial sarcoma is an aggressive but chemosensitive soft-tissue tumor. We retrospectively analyzed the efficacy of perioperative chemotherapy for synovial sarcoma with data from the nationwide database, Bone and Soft Tissue Tumor Registry in Japan. Methods This study included 316 patients diagnosed with synovial sarcoma between 2006 and 2012. Oncologic outcomes were analyzed using a Cox-hazard regression model. Moreover, the effects of perioperative chemotherapy on outcomes were evaluated using a matched-pair analysis. The oncologic outcomes of patients who did or did not receive chemotherapy were compared (cx + and cx-). Results Multivariate analysis revealed significant correlations of age (over 40, hazard ratio [HR] = 0.61, p = 0.043), margin status (marginal resection, HR = 0.18, p < 0.001 and intralesional resection, HR = 0.30, p = 0.013 versus wide resection) with overall survival; surgical margin type (marginal resection, HR = 0.14, p = 0.001 and intralesional resection, HR = 0.09, p = 0.035 versus wide resection) with local recurrence; and postoperative local recurrence (HR = 0.30, p = 0.027) and surgical margin (marginal resection, HR = 0.31, p = 0.023 versus wide resection) with distant relapse-free survival. Before propensity score matching, perioperative chemotherapy was mainly administered for young patients and patients with deeper tumor locations, larger tumors, more advanced-stage disease, and trunk location. The 3-year overall survival, local control, and distant relapse-free survival rates were 79.8%/89.3% (HR = 0.64, p = 0.114), 89.6%/93.0% (HR = 0.37, p = 0.171) and 71.4%/84.5% (HR = 0.60, p = 0.089) in the cx+/cx- groups, respectively. After propensity score matching, 152 patients were selected such that the patient demographics were nearly identical in both groups. The 3-year overall survival, local control, and distant relapse-free survival rates were 71.5%/86.0% (HR = 0.48, p = 0.055), 92.5%/93.3% (HR = 0.51, p = 0.436) and 68.4%/83.9% (HR = 0.47, p = 0.046) in the cx+/cx- groups, respectively. Conclusion This large-sample study indicated that the margin status and postoperative disease control were associated directly or indirectly with improved oncologic outcomes. However, the efficacy of perioperative chemotherapy for survival outcomes in synovial sarcoma patients was not proven in this Japanese database analysis.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yukari Isaka ◽  
Ai Hori ◽  
Rie Tanaka ◽  
Masao Ichikawa

Abstract Background The method of communicating a positive cancer screening result should seek to alleviate psychological distress associated with a positive result. We evaluated whether the provision of information through a leaflet would help reduce psychological distress in a randomized controlled trial. Methods The participants were women aged 20–69 years who were about to undergo cervical cancer screening at health centers. Before the screening, they received hypothetical screening results, with a leaflet (intervention group, n = 493) or without it (control group, n = 479), randomly. Their psychological distress and intention to undergo further examination were then compared between the intervention and control groups. Results After the intervention (providing a leaflet with hypothetical screening results), psychological distress appeared to be higher in the control group than in the intervention group among those who received a hypothetical positive screening result (odds ratio: 2.57, 95% confidence interval: 1.87–3.54), while 95% and 97% of those in the intervention and control groups, respectively, reported that they would undergo further examination. Conclusions Information provision might help reduce psychological distress but not hinder further examination among women who screen positive for cervical cancer. Trial registration: UMIN Clinical Trials Registry UMIN000029894. Date of Registration: November 2017.


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