scholarly journals Postoperative Radiotherapy Omitting Level Ⅳ for Locally Advanced Supraglottic and Glottic Laryngeal Carcinoma

2021 ◽  
Vol 20 ◽  
pp. 153303382098587
Author(s):  
Yang Wu ◽  
Longzhen Zhang ◽  
Tianyou Tang ◽  
Liantao Li ◽  
Liang Li ◽  
...  
Keyword(s):  
Laryngeal Carcinoma ◽  
Postoperative Radiotherapy ◽  
Locally Advanced ◽  
Recurrence Free Survival ◽  
Remarkable Difference ◽  
Free Survival ◽  
Regional Nodal Recurrence ◽  
Significant Difference ◽  
Group A ◽  
Group B

Background: Cervical lymph nodes metastases are one of the most significant prognostic factors in patients with laryngeal carcinoma, whether treatment by surgery or by radiotherapy. The current study retrospected the postoperative radiotherapy of locally advanced supraglottic and glottic laryngeal carcinoma (at a greater risk of lymph node metastasis) to determine the effect of radiotherapy excluding cervical level Ⅳ lymph nodes. Methods: Patients of supraglottic type and glottic type were irradiated with level Ⅳ from January 2012 to June 2013, without level Ⅳ from July 2013 to December 2014, according to physicians’ decision. Ninety-three patients were selective neck irradiation (SNI) of levels Ⅱ-Ⅳ (Group A) and 87 patients were SNI of levels Ⅱ and Ⅲ (Group B). The comparison between Group A and Group B was made with observation of clinical risk of recurrence and radiation complications, as well as overall survival (OS), progress-free survival (PFS) and regional nodal recurrence-free survival. Results: No remarkable difference was observed in the distribution of recurrence, levels of relapse, OS, PFS and regional nodal recurrence-free survival between the 2 groups (p > 0.05). Mean radiation dose at level Ⅳ, thyroid and cervical esophagus showed significant difference between the 2 therapeutic groups (p < 0.01). As regard radiation complications, no significant difference was found in radiation dermatitis of any grade between the 2 groups (p > 0.05). However, there was remarkable difference in clinical hypothyroidism and radiation esophagitis between Group A and Group B (p < 0.05). Conclusions: Radiotherapy after surgery omitting level Ⅳ may improve the quality of life in patients with locally advanced supraglottic and glottic laryngeal carcinoma, won’t worsen the prognosis as well.

A phase II noncomparative study of neoadjuvant (NA) chemohormone therapy (CHT), radical prostatectomy (RP), and postoperative radiotherapy (RT) in locally advanced (LA) high-risk prostate cancer (HRPC): A monoinstitutional 6-year experience with two NA CHT regimens

2009 ◽  
Vol 27 (15_suppl) ◽  
pp. e16091-e16091
Author(s):  
G. Lo Re ◽  
M. Boccalon ◽  
D. Maruzzi ◽  
R. Bortolus ◽  
O. Lenardon ◽  
...  
Keyword(s):  
Postoperative Radiotherapy ◽  
Randomized Study ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Free Survival ◽  
High Risk Prostate Cancer ◽  
Psa Relapse ◽  
Risk Prostate Cancer ◽  
Group A ◽  
Group B

e16091 Background: HRPC criteria include stage T2b-T2c according to the AJCC classification, PSA ≥ 10 ng/ml, Gleason score (GS) 7–10 with 12, 6% 7-year cancer specific mortality rate (D'Amico AV, Cancer. 2006). Several small nonrandomized NA chemotherapy studies were performed in this setting (Kim N. Chi J Urol. 2008; Prayer-Galletti T. Br J Urol. 2007; Konety BR. J Urol. 2004) with DFS of 42%-70%. Aim of this study: to evaluate the feasibility, efficacy, and toxicity of NA-CHT followed by RP and postoperative RT. Methods: Histological diagnosis of LA HRPC (T2b-T4), GS > 8, PSA > 10 ng/ml, age < 65 years, PS 0–1. Treatment: group A) paclitaxel 80 mg/sqm/weekly and estramustine phosphate (EP) 10 mg/Kg/day for 5 days/week for 4 months. Group B) carboplatin (AUC 5) i.v day 1 q 21 plus docetaxel 30 mg/sqm i.v day 1,8 and EP day -1-+4 and 7–11 q 21 for 4 cycles. Thereafter, the responsive and stable patients (pts) were submitted to RP and adjuvant RT (60–70Gy/30–35 fr) or to radical (R) RT (78 Gy/39 fr) respectively. Primary endpoint: disease-free survival (DFS); secondary endpoint: PSA relapse-free survival (RFS), overall survival (OS). Results: Between 2002 and 2008, 29 pts entered onto the studies. The toxicity was mild. The down-staging was obtained on 2 group A pts and on 1 group B pt respectively. Conclusions: NA-CHT with both regimens was been shown feasible and nontoxic in LAHRPC. Although a clinical response was documented, the pathological response was anecdotal.The DFS and OS are encouraging considering the historical data but warrant a randomized study. [Table: see text] No significant financial relationships to disclose.

scholarly journals Video-assisted thoracoscopic thymectomy is feasible for large thymomas: a propensity-matched comparison

2020 ◽  
Vol 30 (4) ◽  
pp. 565-572
Author(s):  
Wenhan Weng ◽  
Xiao Li ◽  
Shushi Meng ◽  
Xianping Liu ◽  
Peng Peng ◽  
...  
Keyword(s):  
Overall Survival ◽  
Propensity Score ◽  
Propensity Score Matching ◽  
Recurrence Free Survival ◽  
Free Survival ◽  
Propensity Score Matching Analysis ◽  
Video Assisted ◽  
Significant Difference ◽  
Group A ◽  
Group B

Abstract OBJECTIVES Video-assisted thoracoscopic thymectomy is becoming the preferable approach for early-stage thymoma. However, large thymomas are still recognized as a relative contraindication due to the possible risk of incomplete resection or capsular disruption. Thus, the aim of this study is to evaluate the feasibility of video-assisted thoracoscopic thymectomy for large thymomas. METHODS Patients diagnosed with Masaoka stage I–IV thymoma between April 2001 and December 2018 were retrospectively reviewed. All patients were divided into 2 groups: thymoma &lt;5.0 cm (group A) and thymoma ≥5.0 cm (group B). Propensity score matching analysis was performed to compare postoperative results. Recurrence-free survival and overall survival were compared for oncological evaluation. RESULTS A total of 346 patients were included in this study. In the propensity score matching analysis, 126 patients were included both in group A and group B. There was no significant difference between these 2 groups in terms of the R0 resection rate (95.2% vs 94.4%, P = 1.000), conversion rate (1.6% vs 3.2%, P = 0.684), operation time (119.4 ± 48.4 vs 139.1 ± 46.6 min, P = 0.955), blood loss (93.2 ± 231.7 vs 100.5 ± 149.3 ml, P = 0.649), duration of chest drainage (2.7 ± 1.6 vs 2.8 ± 2.0 days, P = 0.184), length of hospitalization (5.0 ± 3.9 vs 5.2 ± 2.9 days, P = 0.628) or postoperative complications (5.9% vs 8.5%, P = 0.068). There was no significant difference between these 2 groups in terms of the overall survival (P = 0.271) and recurrence-free survival (P = 0.288). CONCLUSIONS Video-assisted thoracoscopic thymectomy is a safe and effective approach for large thymomas (≥5 cm) with comparable surgical and oncological results.

A randomized trial comparing two different retention periods of intravesical pirarubicin instillation for intermediate risk non-muscule invasive bladder cancer (NMIBC) after transurethral resection.

2016 ◽  
Vol 34 (2_suppl) ◽  
pp. 384-384
Author(s):  
Yutaka Kasejima ◽  
Wataru Takahashi ◽  
Yoshiaki Kawano ◽  
Takahiro Yamaguchi ◽  
Ken-ichiro Tanoue ◽  
...  
Keyword(s):  
Transurethral Resection ◽  
Intravesical Instillation ◽  
Intermediate Risk ◽  
Recurrence Free Survival ◽  
Prophylactic Effect ◽  
Free Survival ◽  
Significant Difference ◽  
Group A ◽  
Group B

384 Background: Anthracyclines are recommended reagents for one immediate intravesical instillation after transurethral resection (TUR) and additional adjuvant instillation in intermediate risk NMIBC to reduce the risk of recurrence. Several studies have showed that Pirarubicin (THP), an anthracycline analogue, can rapidly penetrate tumor tissue after intravesical instillation. Therefore long instillation time (e.g. 120 min) may not be required for its prophylactic effect against recurrence without compromising its efficacy. Methods: This randomised, prospective, open-label trial intended to enroll 160 pts with primary NMIBC with intermediate risk based on EORTC criteria. Pts who seemed likely to be at intermediate risk were provisionally registered and then randomised into two groups with different intravesical THP retention times before TUR, (a) 30 min versus (b) 120 min. The registration was finally confirmed by pathology results of TUR. All registered pts received initial THP instillation within 24 hr after TUR and then intended to continue weekly repetitive THP instillation for a total of 9 treatments. Follow-up period is 4 years. Primary endpoint is change from baseline in quality of life measurements (e.g. OABSS and I-PSS), which were evaluated prior to each THP intravesical instillation. Secondary endpoint is recurrence-free survival. Results: 126 pts were enrolled for provisional registration. After excluding pts due to the result of pathology by TUR, 29 pts were assigned to group (a), and 26 pts to group (b). Although not statistically significant, there is a trend that group (a) is less prone to increase in OABSS after 3rd instillation compared to group (b). Log-rank test shows that there is no significant difference in recurrence-free survival between the groups during follow-up period (HR = 2.161, 95% C.I.: 0.4317-10.82, p= 0.3484). Conclusions: Shortening intravesical instillation period to 30 min has little effect on reducing the adverse effect of THP. However, it does not compromise the prophylactic effect on recurrence in intermediate risk NMIBC pts. Clinical trial information: UMIN000006861.

A Comparative Study of Epidemiology, Clinicopathologic Features and Outcome of Colorectal Cancer Patients between Ain Shams University Hospitals and Luxor International Hospital

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Tarek Hussein Kamel ◽  
Amr Lotfy Farag ◽  
Dr/Sherif Hassanin Ahmed ◽  
Chresteen Talaat Samy Hanna
Keyword(s):  
Colorectal Cancer ◽  
Comparative Study ◽  
Disease Free Survival ◽  
University Hospital ◽  
Treatment Modalities ◽  
Clinicopathologic Features ◽  
Free Survival ◽  
Significant Difference ◽  
Group A ◽  
Group B

Abstract Background Colorectal cancer (CRC) is one of the leading causes of mortality and morbidity in the world. It is the third most common malignancy after lung & breast and the fourth leading cause of cancer-related deaths worldwide, accounting for approximately 1,400,000 new cases and about 700,000 deaths worldwide. Objectives The aim of this retrospective study is to compare the epidemiology, clinicopathologic features, different treatment modalities and outcomes regarding disease free survival (DFS), progression free survival (PFS) & overall survival (OS) of colorectal cancer disease between cases presented to Ain shams university hospital & to Luxor international hospital in 3 consecutive years. Patients and Methods The study is retrospective comparative study. Clinical oncology department in Ain Shams University Hospital and Luxor International Hospital. The data Collected from January 2013 to December 2015. This study analyzed hospital records of patients who diagnosed with colorectal cancer (CRC) and allocated into two groups: Group A: CRC patients presented to Ain-Shams University Hospital from January 2013 to December 2015, group B: CRC patients presented to Luxor International Hospital from January 2013 to December 2015. Results There was no statistically significant difference regarding age parameter in LIH when compared to ASU, but the study was consistent with higher incidence in patients who were aged more than forty- accounted about 70.5% in all CRC cases. Cases less than 40 years old, in group A were 35.2%, while in Group B were 23.5%. Even there was no statistically significant difference but it may be attributable to more westernization in Lower Egypt. Other explanation may be due to decreased low socioeconomic status and different lifestyle factors in more developing region what increase risk of colorectal cancer. Among our cases, there is no statistically significant difference regarding gender between the two hospitals. Both sexes almost were affected equally, females appeared to be at a slightly higher risk of developing CRC cancer with current prevalence 1.3:1 in ASU group, and 1.1:1 in LIH group. Conclusion The need to increase awareness about CRC in Egypt especially upper Egypt, is recommended. An awareness campaign should be performed to promote detection of CRC at its earliest and most curable stage by recognizing early symptoms and enabling early referrals for colonoscopy. Those at higher risk should be offered more intensive surveillance. Similarity of the data from different centers suggests that this is the picture of colorectal cancer typical of Egypt.

A prospective, randomized, controlled, multicenter study of apatinib combined with S-1 plus docetaxel as adjuvant therapy for locally advanced gastric cancer.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e16019-e16019
Author(s):  
Zhili Shan ◽  
Feng Guo ◽  
Hong Chen ◽  
Dapeng Li ◽  
Zhongqi Mao ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Advanced Gastric Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Free Survival ◽  
Randomized Controlled ◽  
Locally Advanced Gastric Cancer ◽  
Group A ◽  
Group B ◽  
Disease Free

e16019 Background: Postoperative adjuvant chemotherapy is commonly given after the curative resection of gastric cancer (GC) in both Eastern and Western countries. Several studies have investigated the feasibility and safety of S-1 plus docetaxel or S-1 plus cisplatin. However, the best choice of adjuvant treatment for patients with gastric cancer is still debated. Apatinib, an oral small molecular of VEGFR-2 TKI, has been confirmed to improve OS and PFS with acceptable safety profile in patients with advanced gastric cancer refractory to two or more lines of prior chemotherapy. In this study, we aimed to evaluate the efficacy and safety of apatinib combined with S-1/docetaxel for locally advanced gastric cancer (T3-4aN+M0). Methods: This is a prospective, randomized, controlled, multicenter clinical study. Patients with locally advanced gastric cancer, pathological stage T3-4aN+M0 who underwent D2 lymphadenectomy without prior anti-cancer therapy were included. All these patients were assigned to group A or B. Patients in group A received 6 cycles (21 days a cycle) of adjuvant therapy using S-1 (80-120mg/d, d1-14), and docetaxel (40mg/m2, d1). Group B received the same regimen with the addition of apatinib (250mg, qd.). The primary endpoint was disease-free survival (DFS). The final analysis cutoff date was 30 November, 2020. Results: A total of 45 patients were enrolled from January 2019 to November, 2010 and assigned to group A (21) or group B (24). The DFS was not reached in both of the groups. The 1-year disease-free survival rate was 60% in group A and 90% in the group B, while the difference was not significant. The main AEs in group A were anemia (55%), nausea (50%) and neutropenia (40%); The most common AEs in group B were anemia (45%) neutropenia (40%) and diarrhea (25%). There were no treatment-related deaths. The longest administered time of apatinib with no progression was 457 days. And the median time to receive apatinib was 329 days. Conclusions: Combination of apatinib with S-1/docexal chemotherapy shows clinical benefits in locally advanced gastric cancer (T3-4aN+M0), with tolerable toxicity. The study is still ongoing to reach our final endpoint, DFS. Clinical trial information: ChiCTR2000038900.

scholarly journals Cisplatin, Cetuximab, and Radiation in Locally Advanced Head and Neck Squamous Cell Cancer: A Retrospective Review

2015 ◽  
Vol 9 ◽  
pp. CMO.S18682 ◽  
Author(s):  
Prakash Peddi ◽  
Runhua Shi ◽  
Binu Nair ◽  
Fred Ampil ◽  
Glenn M. Mills ◽  
...  
Keyword(s):  
Head And Neck ◽  
Performance Status ◽  
Cell Cancer ◽  
Locally Advanced ◽  
Progression Free Survival ◽  
Rank Test ◽  
Advanced Head ◽  
Significant Difference ◽  
Group A ◽  
Group B

Efficacy of cisplatin versus cetuximab with radiation in locally advanced head and neck cancer (LAHNC) was evaluated. A total of 96 patients with newly diagnosed LAHNC treated at our institution between 2006 and 2011 with concurrent radiation and cisplatin (group A, n = 45), cetuximab (group B, n = 24), or started with cisplatin but switched to cetuximab because of toxicity (group C, n = 27) were reviewed. Chi-square test, analysis of variance, and log-rank test were used for analysis. The three groups had similar baseline characteristics, except for median age, T stage, albumin levels, hemoglobin levels, performance status, and comorbidities. A complete response (CR) was seen in 77%, 17%, and 67% of patients ( P < 0.001), respectively. There was no significant difference in median overall survival (OS) between groups A and C. The median OS for groups A and C was not reached (>65 months), even though it was significantly longer than median OS for group B (11.6 months; P ≤ 0.001). The 2-year OS in groups A and C is significantly higher than that in group B (70% for groups A and C, 22% for group B). There is no significant difference in progression-free survival (PFS) between groups A and C. The median PFS for these groups was not reached (>62 months), and is significantly longer than that for group B (4.3 months; P ≤ 0.001). The 2-year PFS of group A (67%) and group C (76%) was significantly longer than that of group B (20%). Cisplatin with radiation appears to be more efficacious even in suboptimal dosing than cetuximab with radiation in LAHNC but the two groups were not well matched.

PS01.196: SHORT-TERM AND MEDIUM-TERM OUTCOMES IN PATIENTS OVER 70 DIAGNOSED WITH OESOPHAGEAL CANCER

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 105-105
Author(s):  
Anantha Madhavan ◽  
Nicola Wyatt ◽  
Charlotte Boreham ◽  
Alexander Phillips ◽  
S Michael Griffin
Keyword(s):  
Oesophageal Cancer ◽  
Conflicts Of Interest ◽  
Locally Advanced ◽  
Neoadjuvant Treatment ◽  
Major Complication ◽  
Radio Therapy ◽  
Significant Difference ◽  
Group A ◽  
Group B ◽  
The Impact

Abstract Background Oesophageal cancer incidence has increased over the last decade in the UK, particularly in older patients. Surgery, with or without perioperative chemotherapy, remains the gold standard treatment for patients with potentially curable disease. Currently, 41% of new cases of oesophageal cancer are in patients aged over 70. However, only 10% underwent surgery compared to 25% of those aged under 70. Concerns exist that advanced age may prejudice treatment decisions. The aim of our review is to evaluate the impact of age on outcomes in those undergoing planned curative treatment for oesophageal cancer. Methods A retrospective review of patients undergoing oesophagectomy for carcinoma between 2006 to 2016 at a single institution was performed. Patients were divided into two cohorts based on age at the time of diagnosis; under 70 years (Group A) and over 70 (Group B). Patients underwent a standardised staging protocol and treatment was decided by a multi-disciplinary team. Oesophagectomy was performed using a transthoracic approach with two field lymphadenectomy and perioperative chemo (radio) therapy used in those patients with locally advanced disease who were fit enough. Results There were 555 patients in Group A and 241 in Group B. Adenocarcinoma was the prevalent histological subtype in both cohorts: 76% (423) in Group A and 68% (165) in Group B. Median age at the time of diagnosis was 62 in Group A versus 74 in Group B. In Group A, 12% (18/343) did not receive neo-adjuvant treatment for locally advanced cancer versus 47% (101/212) in Group B (P < 0.001). Median hospital stay was longer in Group B (18 v 15 days P = 0.02). There was no significant difference in hospital mortality (Group A 1% vs Group B 2.4% P = 0.37) and major complication rate (Group A 14% vs Group B 20% P = 0.31). Two-year survival was 66% (adenocarcinoma) and 78% (SCC) in Group A compared to 60% (adenocarcinoma) and 64% (SCC) in Group B. Conclusion These results demonstrate that patients over 70 can be treated successfully with minimal additional risk to morbidity and mortality. However, these patients are more likely to be denied neoadjuvant treatment which may compromise their long-term outcomes. Disclosure All authors have declared no conflicts of interest.

Allogeneic Hematopoietic Stem Cell Transplantation in Patients with Myelodysplastic Syndrome: Impact of Age and Conditioning

Blood ◽  
2014 ◽  
Vol 124 (21) ◽  
pp. 5939-5939
Author(s):  
Jörg Schmohl ◽  
Spanier Lena ◽  
Christiane Dorn ◽  
Christoph Faul ◽  
Wichard Vogel ◽  
...  
Keyword(s):  
Cell Transplantation ◽  
Conflicts Of Interest ◽  
Chronic Gvhd ◽  
Progression Free Survival ◽  
Hematopoietic Stem ◽  
Free Survival ◽  
Allogeneic Hct ◽  
Significant Difference ◽  
Group A ◽  
Group B

Abstract Introduction: Myelodysplastic syndromes (MDS) are one of the main indications for allogeneic hematopoetic cell transplantation (HCT). With the introduction of reduced intensity conditioning regimens (RIC) this curative therapy is increasingly used in elderly (≥60 years) or comorbid patients (pts). Methods: Here we retrospectively analyzed data obtained in 81 consecutive adult MDS patients (f=32, m=49) that underwent allogeneic HCT using either myeloablative (MAC) regimens (Busulfan (Bu)/Cyclophosphamid (Cy) (n=13), Cy (n=1); Cy/Total Body Irradiation (TBI) 12Gray (n=6)) or RIC (FLAMSA/Fludarabin (Flu)/Bu (n=3); Flu/Bu (n=28); Flu/TBI (n=5); Flu/Thiotepa/Melphalan (Mel) (n=2); Flu/Treosulfan (n=12), FLAMSA/Bu/Cy (n=1), Flu/Cy/TBI (n=2), Flu/Mel (n=2)). For graft versus host disease (GVHD) prophylaxis, calcineurin inhibitor combined with mycophenolate mofetil (n=24) or methotrexate (n=41) and anti-thymocyte globulin (n=60) were used. Results: Median age at first diagnosis of patients was 53 years (range 21-72). Pts were grouped in 2 age categories: pts <60 years (group A, n=57) and >60 years (group B, n=24). Pts suffered from MDS/CMML 5q, n=2; CMML I, n=3; CMML II, n=2; RAEB I, n=21; RAEB II, n=21; RCMD, n=27; RCUD, n=2. Median IPSS score in group A and B was 1.4. 32% of group A and 35% of group B had an IPSS Score below 2. Mean HTC-CI in group A was 1.4, in group B 1.7. Grafts either from matched related (A, n=18, B, n=2), matched unrelated (MUD; A, n=25, B, n=13) or mismatched unrelated (MMUD; A, n=7, B, n=9) donors were used. Conditioning in group A was MAC (n=20) or RIC (n=31) whereas all patients in B received RIC. No significant age-associated influence was observed with regard to median survival (A, 44 months; B, 26 months; p=0.7) or estimated 3 year overall survival (OS) (A, 33%; B, 19%; p=0.3). Median observation time of patient alive was 40 months (range 3-168 month). Cumulative incidences of non-relapse mortality adjusted for relapse as competing risk showed no significant difference for group A and B. Progression free survival was not significantly different between the groups (A, 20 months; B 12 months; p=0.25). Kaplan-Mayer Analysis showed no difference in OS between risk groups; however, progression free survival was significantly lower in the group with IPSS >2 (7 vs 22 months, p=0.02). Within 100 days, neither in A nor B non-relapse mortality (NRM) was documented. The use of a MMUD appeared to have a negative but not significant influence in older pts on OS (3-year OS in A: MUD 75% vs. MMUD 25%, p=1.00; B: MUD 100% vs MMUD 0%, p=0.2). Incidence of GvHD ≥II was in 14% vs. 6% in A and B. Incidence of chronic GVHD was 42% in A (limited=12, extensive=12) and 37% in B (limited=4, extensive=5). Conclusion: RIC represents a promising treatment option in elderly MDS pts and allows for allogeneic HCT even in comorbid pts. Age had no negative impact on survival. Interestingly, IPSS score has an influence on progression free survival in patients. Disclosures No relevant conflicts of interest to declare.

scholarly journals Neo-adjuvant chemotherapy followed by surgery versus definitive chemo radiation as treatment for localized carcinoma cervix

2016 ◽  
Author(s):  
S. Singh ◽  
V. Goel ◽  
V. Talwar ◽  
S. Raina ◽  
S. Mitra ◽  
...  
Keyword(s):  
Overall Survival ◽  
Radical Surgery ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Free Survival ◽  
Common Cancer ◽  
Group A ◽  
Group B ◽  
Disease Free

Background: Cervical cancer is ranked as the most common cancer in Indian women, second most common cancer worldwide and the leading cause of death in the developing countries. In the developing countries majority of the patients are diagnosed at locally advanced stages. The standard treatment of locally advanced cervical cancer is concomitant chemoradiation (CTRT) using platinum based chemotherapy. However, some randomized studies have shown improved results for patients receiving neoadjuvant chemotherapy (NACT) followed by surgical resection in comparison to patient receiving radiation alone. The present study was designed to compare response to the treatment and survival of and NACT followed by radical surgery (RS) with CTRT in the patients of uterine cervix of a tertiary cancer care centre. Patients and Methods: Retrospective study was performed in locally advanced/advance stage patients of cervix UTERI registered in the institute between years 2009 to 2013. Patients were included in the two groups, group A consists of 89 patients who have received NACT + RS and 67 patients in group B who have received CTRT. Clinical records were reviewed with particular reference to presenting complaint, clinical stage, response to the therapy, disease free survival and overall survival. Statistical analysis was done using SPSS version 22. Results: In the neoadjuvant group (group A) (n=89) the median age of patients was 53 years (range 31-80 years), most of the patients (70%) were presented with complaint of postmenopausal bleeding. Of the total patients, 69 (77.5%) underwent to radical surgery and 5 (8.5%) received radiotherapy after NACT. From 69 patients, who had undergone to surgery, 54 (78.3%) had also received radiation. The overall response to induction chemotherapy was 84%. In the chemo radiation group (group B) (n=65) median age was 56 years (33-75 years). Vaginal bleeding (34%) followed by postmenopausal bleeding (32%) was major presenting complaint in this group. Overall response to the complete treatment was 91%. The median follow up time was 14.3 months in group A and 12.2 months in group B. The disease free survival for NACT group was 32 months (95% CI 26.8-36.5) whereas for CTRT group it was 28 months (95% CI 23.5-33) with 12 and 13 recurrences per group (p = .226). In NACT group overall survival was 46.2 months (95% CI 44-48.3) and for CTRT group it was 38.3 months (95%CI 36.6-40) with 3 and 2 deaths per group (p=.883). Conclusion: Present study shows comparable results, with no difference in survival between both the groups. However, NACT + RS group had showed better disease free and overall survival than another group. Further studies should be performed with larger number of patients and longer duration of follow up.

Randomized study of intravesical chemotherapy using pirarubicin in patients with non-muscle-invasive bladder cancer in Japan: Comparing one immediate postoperative intravesical chemotherapy with short-term adjuvant intravesical chemotherapy after TURBT: Subanalysis in patients with intermediate risk.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 4536-4536
Author(s):  
Yoshio Naya ◽  
Kazuya Mikami ◽  
Natsuki Takaha ◽  
Koji Okihara ◽  
Tsuneharu Miki ◽  
...  
Keyword(s):  
Tumor Recurrence ◽  
Survival Rates ◽  
Intravesical Instillation ◽  
Intravesical Chemotherapy ◽  
Rank Test ◽  
Intermediate Risk ◽  
Recurrence Free Survival ◽  
Free Survival ◽  
Group A ◽  
Group B

4536 Background: The objective is to evaluate the efficacy defining of 2-year tumor recurrence free rate of intravesical chemotherapy using pirarubicin (THP) for patients with intermediate risk. Methods: Between October 2010 and January 2015, 206 patients were enrolled in this study and finally 113 were randomized to one immediate postoperative intravesical instillation of THP 30mg (Group A), or additional intravesical instillation of THP 30mg weekly for 8 weeks after single postoperative instillation (Group B). The recurrent risk was stratified using EAU guidelines on non-muscle-invasive urothelial carcinoma of the bladder, the 2009 update. Of 113, 100 with intermediate risk were analyzed in this study. The patients were examined by cystoscopy and urine cytology every 3 months after trans urethral resection to determine bladder tumor recurrence. The primary endpoint was 2 year-recurrence-free survival rates. A statistical analysis was performed by SAS (SAS Institute Inc., Cary, USA). Results: The 2-year recurrence free survival rates were 66.2% in Group A and 86.1% in Group B, respectively (log rank test, p = 0.0043). In patients with recurrence score between 5 and 9, the 2-year recurrence free survival was 92.3% in Group B and 22.2% in Group A (log rank test, p = 0.0013). Cox regression analysis revealed that only additional instillation of THP was significant independent factor for recurrence free rate in patients with intermediate risk. There was no patient with progression during this period. Frequent adverse effects were frequent urination and micturition pain without severe adverse effect (Grade 3 or more). Limitation of this study is a failure to enroll sufficient number for statistical analysis. Conclusions: Additional instillation of THP 30mg weekly for 8 weeks reduced the risk of tumor recurrence without severe toxicity in NMIBC patients with intermediate recurrent risk.

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