Results of Postoperative Radiotherapy in the Treatment of 29 Uterine Sarcoma Patients

2003 ◽  
Vol 89 (2) ◽  
pp. 183-188 ◽  
Author(s):  
Durmuş Etiz ◽  
Melahat Garipağaoğrlu ◽  
Emine Elmas Etiz ◽  
Faruk M Köse ◽  
Fulya Kayikçioğrlu ◽  
...  
Keyword(s):  
Overall Survival ◽  
Postoperative Radiotherapy ◽  
Menopausal Status ◽  
Disease Free Survival ◽  
Uterine Sarcoma ◽  
Stage I ◽  
Primary Tumors ◽  
Local Recurrences ◽  
Number Of Patients ◽  
Disease Free

Aims and background The objective of this study was to evaluate the results of surgery combined with postoperative radiotherapy (RT) in patients with uterine sarcoma in order to describe the patterns of relapse and to define prognostic factors. Methods We report on 29 patients with uterine sarcoma (US) treated from 1980 to 1995; 18 patients with primary tumors were treated with surgery and adjuvant irradiation, while 11 patients with local recurrences (LR) after previous surgical resection received only radiotherapy. We evaluated the influence of stage, histology, grade, menopausal status, total radiation dose and brachytherapy on survival. Histological diagnosis was leiomyosarcoma in 13 patients (44.8%), endometrial stromal sarcoma in 10 patients (34.5%), and mixed mesodermal tumors in six patients (20.7%). Fifteen patients presented with stage I-II disease, three with stage III, and 11 with local recurrences. External pelvic RT was administered to all patients, in five patients combined with brachytherapy. The mean total dose was 54 Gy (SE 1.78). Univariate and multivariate analyses were carried out. Results Overall survival (OS) for the stage I-III group was 61.1% at two years and 33.3% at five years (median 29 months, SE 13.79). Disease-free survival (DFS) was 55.6% at two years and 33.3% at five years. Median DFS was 26 months (SE 14.85). In LR cases, median OS was only 10 months (SE 4.5). Multivariate analysis demonstrated that stage was the only prognostic factor after RT for US. Conclusions These data suggest that postoperative and/or salvage RT has a questionable impact on disease-free and overall survival because of the lack of homogeneity of stages in the series reported in the literature; it has, however, acceptable late side effects. Prospective multicenter trials including a statistically evaluable number of patients are necessary to further clarify the role of RT treatment programs for US.

Extranodal Follicular Lymphoma - a Retrospective Review and Comparison with Localized Nodal Follicular Lymphoma.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 1375-1375
Author(s):  
Vishal Kukreti ◽  
Peter Petersen ◽  
Melania Pintilie ◽  
Richard Tsang ◽  
Michael Crump ◽  
...  
Keyword(s):  
Overall Survival ◽  
Follicular Lymphoma ◽  
Disease Free Survival ◽  
Stage I ◽  
Combined Modality Treatment ◽  
Free Survival ◽  
Combined Modality ◽  
Number Of Patients ◽  
Disease Free ◽  
Grade Iii

Abstract Follicular lymphoma arising in an extranodal site is uncommon and its natural history and treatment is poorly characterized in the literature. We retrospectively reviewed a large cohort of patients with stage I and II follicular lymphoma and analyzed the outcomes of patients with extranodal (EN-FL) presentations to identify sites of involvement and treatment outcome, and compared these to patients with nodal follicular lymphoma. From 1967 to 1999, 668 cases of limited stage follicular lymphoma (stage I and II) were treated at the Princess Margaret Hospital. Of these, 157 cases (23.5%) presented in extra-nodal sites. The most common site of presentation was in the head and neck area (42%) followed by gastro-intestinal tract (14.6%) then skin (10.8%). The majority of patients had stage I disease (61.8%). Pathological type was follicular grade I: 22.9%, grade II: 33.1%, and grade III: 43.9%. Treatment consisted of involved field radiation therapy in 72%, combined modality therapy in 22.3% and chemotherapy alone in 3.8%. The treatment changed over time with increased use of combined modality treatment (CMT) [1967–77: 10.5%, vs. 1989–99: 33%] mainly due to the adoption of CMT for follicular grade III lymphoma. Overall complete response rate (CR) to primary treatment was 93%; the CR rate for radiation alone was 97.3%. The cumulative incidence of relapse (RR) was 44% at 10 years. The RR at 10 years was higher for patients age >60 (62% vs. 49%; p =0.059) but did not vary according to stage, tumour bulk, gender or histologic grade. For extranodal lymphoma, the 10-year overall survival (OS) rate was 56% and the 10-year disease free survival (DFS) was 42% and was similar for major sites of presentation. Comparison of Stage I–II Nodal and Extra-nodal Follicular Lymphoma Nodal Follicular Lymphoma Extra-nodal Follicular Lymphoma 10 yr Overall Survival 61% 56% (p=0.97) 10 year Disease Free Survival 41% 42% (p=0.27) 10 yr Relapse Rate 50% 44% (p=0.11) In conclusion, a significant number of patients with localized FL present with extra-nodal disease, involving diverse sites. Patients with EN-FL were more likely to have follicular grade III histology. OS, DFS and RR were similar to nodal follicular lymphoma. These results suggest that the clinical management of stage I and II extra-nodal follicular lymphoma should be the same as for nodal, and that a significant proportion of patients have prolonged DFS with radiation-based therapy.

scholarly journals Outcome in Advanced Ovarian Cancer following an Appropriate and Comprehensive Effort at Upfront Cytoreduction: A Twenty-Year Experience in a Single Cancer Institute

2010 ◽  
Vol 2010 ◽  
pp. 1-8 ◽  
Author(s):  
Anne Marszalek ◽  
Séverine Alran ◽  
Suzy Scholl ◽  
Virginie Fourchotte ◽  
Corinne Plancher ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Overall Survival ◽  
Prognostic Factor ◽  
Surgical Procedure ◽  
Menopausal Status ◽  
Disease Free Survival ◽  
Tumor Type ◽  
Free Survival ◽  
The Impact ◽  
Disease Free

Objectives. The purpose of this retrospective evaluation of advanced-stage ovarian cancer patients was to compare outcome with published findings from other centers and to discuss future options for the management of advanced ovarian carcinoma patients.Methods. A retrospective series of 340 patients with a mean age of 58 years (range: 17–88) treated for FIGO stage III and IV ovarian cancer between January 1985 and January 2005 was reviewed. All patients had primary cytoreductive surgery, without extensive bowel, peritoneal, or systematic lymph node resection, thereby allowing initiation of chemotherapy without delay. Chemotherapy consisted of cisplatin-based chemotherapy in combination with alkylating agents before 2000, whereas carboplatin and paclitaxel regimes were generally used after 1999-2000. Overall survival and disease-free survival were analyzed by the Kaplan-Meier method and the log-rank test.Results. With a mean followup of 101 months (range: 5 to 203), 280 events (recurrence or death) were observed and 245 patients (72%) had died. The mortality and morbidity related to surgery were low. The main prognostic factor for overall survival was postoperative residual disease (P<.0002), while the main prognostic factor for disease-free survival was histological tumor type (P<.0007). Multivariate analysis identified three significant risk factors: optimal surgery (RR=2.2for suboptimal surgery), menopausal status (RR=1.47for postmenopausal women), and presence of a taxane in the chemotherapy combination (RR=0.72).Conclusion. These results confirm that optimal surgery defined by an appropriate and comprehensive effort at upfront cytoreduction limits morbidity related to the surgical procedure and allows initiation of chemotherapy without any negative impact on survival. The impact of neoadjuvant chemotherapy to improve resectability while lowering the morbidity of the surgical procedure is discussed.

scholarly journals Effect of grade on disease-free survival and overall survival in FIGO stage I adenocarcinoma of the endometrium

2000 ◽  
Vol 88 (1) ◽  
pp. 75-80 ◽  
Author(s):  
Jean F. Delaloye ◽  
Sandro Pampallona ◽  
Philippe A. Coucke ◽  
Alexandre Megalo ◽  
Pierre De Grandi
Keyword(s):  
Overall Survival ◽  
Disease Free Survival ◽  
Figo Stage ◽  
Stage I ◽  
Free Survival ◽  
Disease Free

scholarly journals Phase 2 Study of Abbreviated 3 Cycles of Rituximab Plus CHOP (Cyclophosphamide, Adriamycin, Vincristine, and Prednisolone) Immunochemotherapy in Patients with Completely Excised Stage I or II CD20+ Diffuse Large B-Cell Lymphoma (CISL 12-09)

Blood ◽  
2016 ◽  
Vol 128 (22) ◽  
pp. 4193-4193
Author(s):  
Dok Hyun Yoon ◽  
Byeong Seok Sohn ◽  
Jung Yong Hong ◽  
Sung Yong Oh ◽  
Won-Sik Lee ◽  
...  
Keyword(s):  
Overall Survival ◽  
Disease Progression ◽  
Surgical Resection ◽  
Disease Free Survival ◽  
B Cell Lymphoma ◽  
Stage I ◽  
Chop Chemotherapy ◽  
Free Survival ◽  
Kaplan Meier ◽  
Disease Free

Abstract Introduction: Full cycles of R-CHOP chemotherapy or abbreviated chemotherapy followed by radiotherapy are recommended as standard of care for limited stage (LS) diffuse large B-cell lymphoma (DLBCL). There are occasions when lesions are completely excised during the diagnostic surgical resection. In addition, initial surgical resection of the involved area is often performed in the treatment of intestinal lymphomas with LS disease due to obstructive lesions or perforation risk. As to these patients without residual gross lesions, however, the number of cycles of chemotherapy has not so far been questioned and full cycles of chemotherapy are usually performed. Thus, we aimed to investigate the effectiveness of an abbreviated three courses of R-CHOP chemotherapy in patients with completely excised stage I or II CD20+ DLBCL. Methods: This is a multicenter, single arm, phase 2 study designed to evaluate efficacy and safety of 3 cycles of R-CHOP chemotherapy in low risk LS DLBCL. Key inclusion criteria were as follows: pathologically confirmed CD20 positive DLBCL, age >18 years, stage I or II, and complete resection with no residual lesion after surgical resection. Patients with B symptoms, bulky disease, primary breast, testicular or CNS lymphomas were excluded. R-CHOP chemotherapy started within 6 weeks from surgical resection and was repeated every 3 weeks for 3 cycles. Prophylactic G-CSF was not administered. Radiologic tumor assessment was performed at baseline, every 3 months until 2 years, then every 6 months until 5 years after completion of study treatment. The primary endpoint was 2-year disease-free survival (DFS). Secondary endpoints included overall survival and safety. (ClinicalTrials.gov: NCT01279902.) Results: Twenty-three patients were enrolled between Dec 2010 and May 2013. Of these, one was excluded because of ineligibility and the remaining 22 patients were included in the analysis. The median age at diagnosis was 57 years (range, 29-77 years). Fourteen patients had stage 1 disease and the other eight had stage 2. Preoperative LDH level was available in 11 patients and it was elevated in two of them. Thus, preoperative IPI scores could be calculated in those 11 patients; 0 in 8, 1 in one, and 2 in one patients, respectively. Postoperative IPI scores were 0 in 11, 1 in 10 and 2 in one patients. Primary sites included intestine (n=15), cervical lymph nodes (n=4), stomach (n=1), tonsil (n=1) and spleen (n=1). All the 22 patients completed 3 cycles of R-CHOP chemotherapy as planned. With a median follow-up of 39.5 months (95% CI, 29.9-47.1 months), only one patient showed disease progression and died with the estimated 2-year DFS and OS rates of 95.0%. It was the only one patient with IPI of 2 with elevated LDH and age>60 that showed disease progression at 12.7 months. He had a splenic mass and underwent splenectomy followed by 3 cycles of R-CHOP. He underwent one cycle of salvage R-ESHAP chemotherapy but died of rapid disease progression. No grade 3 or 4 non-hematologic toxicities were observed. Neutropenia was the most common grade 3 or 4 hematologic toxicity which was noted in 8 (36.4%) patients. Three patients experienced G3 febrile neutropenia. Conclusions: Three cycles of abbreviated R-CHOP chemoimmunotherapy is an effective and safe therapeutic approach for patients with localized and completely excised DLBCL especially in those with low-risk IPI. Figure 1 Kaplan-Meier curves of (A) disease-free survival and (B) overall survival. (A) (B) Figure 1. Kaplan-Meier curves of (A) disease-free survival and (B) overall survival. / (A). / (B) Figure 2 Figure 2. Disclosures No relevant conflicts of interest to declare.

scholarly journals Prognostic factors and the role of pelvic lymphadenectomy in uterine leiomyosarcomas

2019 ◽  
Vol 7 ◽  
pp. 205031211985681
Author(s):  
Tounsi Nesrine ◽  
Zemni Ines ◽  
Nawel Abdelwahed ◽  
Ayadi Mohamed Ali ◽  
Boujelbene Nadia ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Factors ◽  
Clinical Stage ◽  
Menopausal Status ◽  
Disease Free Survival ◽  
Pelvic Lymphadenectomy ◽  
Free Survival ◽  
Disease Free ◽  
Lymphovascular Space Invasion

Objectives: Leiomyosarcomas are relatively rare uterine smooth muscle tumors. Surgery is the most common therapy choice for uterine leiomyosarcomas. However, controversy exists over the appropriate initial surgical management, especially about the role of lymph node sampling. The aim of our study is to analyze the prognostic factors and the role of lymphadenectomy in overall survival and in disease-free survival. Methods: We analyzed retrospectively 31 patients suffering from uterine leiomyosarcomas at Institute of Salah Azaiez during 2000–2014. Demographic and clinical features such as age, menopausal status, stage, tumor size, and management options were examined, and pathological characteristics such as mitotic count, lymphovascular space invasion, and tumor necrosis were evaluated. Results: Out of 31 patients treated for uterine leiomyosarcomas, pelvic lymphadenectomy was done for 18 patients. No para-aortic lymphadenectomy was performed. Median number of resected lymph nodes was 13 ± 7 (range: 3–27). Lymphatic metastasis was observed in 2 out of 18 patients with clinical stage IA and IIIB. The distribution of different variables (age, International Federation of Gynecology and Obstetrics stage, tumor size, mitotic count, and adjuvant treatment) between the group of patients, who had or had not lymphadenectomy done, had no significant difference. The 5-year overall survival and disease-free survival were 61% and 50%, respectively. Clinical stage, presence of lymphovascular space invasion, and lymph nodal dissection were found to be relevant for disease-free survival on univariate analysis. Only age and menopausal status were found to be a prognostic factor for overall survival. Conclusion: Hence, routine lymph node dissection was not generally recommended. Our study demonstrates that lymphadenectomy has a statistically significant effect on disease-free survival but not on overall survival.

Assessment of efficacy of trastuzumab (Herceptin) comprising adjuvant therapy of HER2+ breast cancer patients determined based upon statistical analysis of overall survival (OS) and disease-free survival (PFS)

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Beata Jagielska ◽  
Andrzej Czubek ◽  
Konrad Tałasiewicz ◽  
A. Twarowski ◽  
P. Rutkowski ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Statistical Analysis ◽  
Adjuvant Therapy ◽  
Disease Free Survival ◽  
Clinical Staging ◽  
Primary Tumors ◽  
Free Survival ◽  
Adjuvant Immunotherapy ◽  
Disease Free

Introduction In patients suffering from breast cancer, adjuvant radiation, chemotherapy, or immunotherapy, which immediately follow the surgery as the first line therapy, greatly improve overall (OS) and disease-free survival (DFS). Various regimens of adjuvant therapy for these patients have been tested contingent upon the clinical staging. Inclusion of adjuvant immunotherapy is particularly promising. Specific aim The aim of this study was to assess efficacy of trastuzumab (Herceptin) - comprising adjuvant immunotherapy in terms of overall and disease-free survival as compared to other adjuvant therapies. Patients All patients were presented with the Patient Bill of Rights and have provided the Patient Informed Consent to participate in this study. Eligible patients include those with primary tumors initially staged at the clinical stages: I-T1c N0, II-T0-2, N0-1, or IIIA-T3 N1, or patients for whom neoadjuvant chemotherapy provides the possibility to remove surgically a tumor at the stage IIIA T0-3 N2. Of 9,058 patients enrolled in the Breast Cancer Treatment Program between 2008 and 2015, 6,832 fulfilled the inclusion criteria. Statistical Analysis The effects of clinical and demographic factors on overall survival (OS) and disease-free survival (DFS) were assessed using Cox’s proportional hazards regression models. OS and DFS were evaluated with Kaplan-Meier calculations. The study was meeting the criteria for a controlled, open-access clinical trial. Results OS rates for years 1-7 were, respectively, 99.42%, 97.26%, 94.57%, 92.41%, 90.48%, 88.63%, and 88.23%; thus with the 5-year survival at 90.48%. The corresponding data for DFS were 96.17%, 84.07%, 77.26%, 72.57%, 68.59%, 65.04%, and 63.05%, respectively; thus with the 5-year DFS at 68.59%. Adverse effects, with the exception of cardiac complications, occurred in 1194 (17%), while causing withdrawal of 421 (6%) patients. Most of other adverse events were related to hepatotoxicity 1755 (25%) and fatigue 681 (9.7%). Conclusion These results demonstrate the great benefits of inclusion of immunotherapy as the adjuvant component as currently the best overall therapeutic strategy for the patients suffering breast cancers. As this strategy greatly exceeds any other therapeutic options available for practicing oncologists at the present time, it definitely justifies allocation of all needed public resources, while assuring highest quality health service for the patients in Poland.

Comparison of the seventh and eighth editions of the American Joint Committee on Cancer (AJCC) staging for oropharyngeal squamous cell carcinomas (OPSCC): A Surveillance, Epidemiology and End Results Program (SEER) database analysis.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e17538-e17538
Author(s):  
Sumita Trivedi ◽  
Haocan Song ◽  
Yuan Liu ◽  
Conor Ernst Steuer ◽  
William Stokes ◽  
...  
Keyword(s):  
Overall Survival ◽  
Head And Neck ◽  
Squamous Cell ◽  
Disease Free Survival ◽  
Squamous Cell Carcinomas ◽  
Stage I ◽  
Seer Database ◽  
Free Survival ◽  
Ajcc Staging ◽  
Disease Free

e17538 Background: The recently released eighth edition of the American Joint Committee on Cancer (AJCC) Staging Manual, Head and Neck Section, incorporates significant changes to the prior seventh edition. The changes reflect the improved understanding of tumor biology, prognostic factors and molecular markers that effect outcomes in Head and Neck cancers. A key update restages OPSCC by human papilloma virus (HPV) positive and negative cancers as data demonstrated that these tumors have significantly different biology and outcomes. Methods: Using SEER data from 2004 – 2014, we identified male patients with squamous cell carcinomas of the tonsil, base of tongue and soft palate aged between 21 and 64 years old (those clinical characterizes were considered as surrogate markers for HPV positive status). We classified them by the AJCC 8th edition staging for HPV positive OPSCC and by AJCC 7th edition staging. The prediction performance by two staging editions were compared regarding overall survival (OS) and Disease free survival (DFS). Kaplan-Meier method and Cox proportional hazard model were applied, and the discrimination performance was measured by the concordance statistics (C-statistics). Results: A total of 8202 eligible patients were included in the analysis with a median follow up period of 51 months. 7415 (90.4%) patients had previously received radiation and 7038 (85.8%) patients had previously received chemotherapy. The median age of patients was 56 years. Distribution of stage I disease increased from 2% to 19.6% in AJCC 8th edition. 10-year overall survival (OS) for AJCC 8th stages I (74%), II (78%), III (55%) and IV (32%). Using Stage I as reference, the hazard ratio for stage II, III, and IV is 0.98 (95%CI: 0.87-1.09), 2.29 (95%CI: 2.04-2.57), and 5.88 (95%CI: 4.96-6.98). Similar results were noted for ten year disease free survival. The C-statistics measured overall discrimination for 8th edition is 0.68 and 0.63 for the 7th edition (P < 0.001). Conclusions: Based on this SEER analysis, the overall performance of discrimination improved from AJCC 7th to 8th edition; but in this study population, AJCC 8th edition does not distinguish stage I and II sufficiently as expected as it does for stages III and IV disease. Limitations of the SEER database include the surrogate for P16 status and under reported and incomplete data.

scholarly journals Wedge resection and segmentectomy in patients with stage I non-small cell lung carcinoma

2014 ◽  
Author(s):  
Konstantinos Reveliotis ◽  
George Kalavrouziotis ◽  
Konstantinos Skevis ◽  
Andriani Charpidou ◽  
Rodoula Trigidou ◽  
...  
Keyword(s):  
Lung Carcinoma ◽  
Small Cell Lung Carcinoma ◽  
Disease Free Survival ◽  
Small Cell ◽  
Stage I ◽  
Small Cell Lung ◽  
Cell Lung Carcinoma ◽  
Local Recurrences ◽  
Manual Search ◽  
Disease Free

The use of sublobar resections as definitive management in stage I non-small cell lung carcinoma is a controversial topic in the medical community. We intend to report the latest developments and trends in relative indications for each of the above-mentioned surgical approaches for the treatment of stage I non-small cell lung carcinoma as well as the results of studies regarding local recurrence, disease-free survival and five-year survival rates. We reviewed 45 prospective and retrospective studies conducted over the last 25 years listed in the Pubmed and Scopus electronic databases. Trials were identified through bibliographies and a manual search in journals. Authors, citations, objectives and results were extracted. No meta-analysis was performed. Validation of results was discussed. Segmentectomies are superior to wedge resections in terms of local recurrences and cancer-related mortality rates. Sublobar resections are superior to lobectomy in preserving the pulmonary parenchyma. High-risk patients should undergo segmentectomy, whereas lobectomies are superior to segmentectomies only for tumors >2 cm (T2bN0M0) in terms of disease-free and overall 5-year survival. In most studies no significant differences were found in tumors <2 cm. Disease-free surgical margins are crucial to prevent local recurrences. Systematic lymphadenectomy is mandatory regardless of the type of resection used. In sublobar resections with less thorough nodal dissections, adjuvant radiotherapy can be used. This approach is preferable in case of prior resection. In pure bronchoalveolar carcinoma, segmentectomy is recommended. Sublobar resections are associated with a shorter hospital stay. The selection of the type of resection in T1aN0M0 tumors should depend on characteristic of the patient and the tumor. Patient age, cardiopulmonary reserve and tumor size are the most important factors to be considered. However further prospective randomized trials are needed to investigate the efficacy of minimal resections in early lung cancer patients.

R406 – Treatment of Squamous Cell Carcinoma of the Hypopharynx

2008 ◽  
Vol 139 (2_suppl) ◽  
pp. P179-P179
Author(s):  
Helma Maria Chedid ◽  
Carlos Neutzling Lehn
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Postoperative Radiotherapy ◽  
Clinical Stage ◽  
Disease Free Survival ◽  
Developed Countries ◽  
Free Survival ◽  
Disease Free

Problem Squamous cell carcinoma of the hypopharynx has been diagnosed at a late stage, including in developed countries, thus denoting worse prognosis. An association between surgery and radiotherapy is the standard treatment for advanced clinical stages. Our aim was to assess the clinical and treatment factors of tumors of the hypopharynx that were treated surgically and with postoperative radiotherapy. Methods This was a retrospective study on 174 patients, among whom two patients were in clinical stage (CS) I, four in CS II, 46 in CS III, and 122 in CS IV. Among these, 222 neck dissections were performed, of which 48 were bilateral. Statistic analysis: Kaplan-Meier methods. Results The mean follow-up was 31 months, and histological examinations showed that two patients were pT1, 15 pT2, 100 pT3 and 57 pT4. With regard to lymph nodes, 25 patients were pN0 and 149 patients were pN+. The disease-free survival in CS III was 75%, versus 28% in CS IV (p=0.001). The disease-free survival was 35% and the overall survival was 28%. Conclusion Surgical treatment for tumors of the hypopharynx occurred in advanced CS, with disease-free survival of 35%. Significance The overall survival and disease free-survival among patients with squamous cell carcinoma of the hypopharynx undergoing surgery.

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