Combined Adjuvant Chemotherapy and Radiotherapy Improves Disease Free Survival for Early Stage Uterine Serous Cancer (USC)

2020 ◽  
Vol 108 (3) ◽  
pp. e469-e470
Author(s):  
J.D. Arden ◽  
K. Marvin ◽  
H. Ye ◽  
L. Juratli ◽  
Z. Al-Wahab ◽  
...  
Keyword(s):  
Adjuvant Chemotherapy ◽  
Early Stage ◽  
Disease Free Survival ◽  
Free Survival ◽  
Disease Free

scholarly journals Epithelial Borderline Ovarian Tumor: Clinicopathological Features, Outcome and Prognostic Factors

2018 ◽  
Vol 3 (4) ◽  
pp. 75
Author(s):  
Amornrat Temtanakitpaisan ◽  
Pilaiwan Kleebkaow ◽  
Apiwat Aue-aungkul
Keyword(s):  
Overall Survival ◽  
Adjuvant Chemotherapy ◽  
Residual Disease ◽  
Early Stage ◽  
Survival Rates ◽  
Disease Free Survival ◽  
Borderline Ovarian Tumor ◽  
Free Survival ◽  
Pathologic Features ◽  
Disease Free

Objective: To evaluate clinic-pathological characteristics, treatment outcomes, factors affecting survival in patients with borderline ovarian tumors (BOTs).Methods and Objective: Medical records of patients with BOTs who had been treated at Srinagarind Hospital from 2001 to 2016 were reviewed. Abstracted data included baseline characteristics, clinic-pathologic features, disease-free survival (DFS), and overall survival (OS). Results: Fifty-two patients with BOTs were included in the study.The mean age+ SD was 41.15+ 15.34 years. Most patients were premenopausal and the most common presenting symptom was adnexal mass. Most patients were in the early stage (90.4%). Thirty-two patients underwent radical surgery (61.5%). Twenty-one patients (40.3%) underwent lymphadenectomy. An appendectomy was performed in 19 (36.5 %) cases. The median follow-up period was 67.5 months (range, 7 to 180 months). The 5-year and 10-year overall survival rates for all stages were 90% and 85%, respectively. The 5-year and 10-year disease-free survival rates for all stages was 87% and 87%, respectively. Seven (13.5 %) patients had the recurrence. Absent residual disease (HR = 0.33; 95 %CI 0.11 – 0.96) and receiving postoperative adjuvant chemotherapy (HR = 0.22; 95 %CI 0.08 – 0.65) were associated factors for DFS. Conclusion: The majority of patients with BOTs presented at the young age and early stage. Residual lesion and adjuvant chemotherapy are significant factors predicting DFS.

Preoperative Chemotherapy Plus Surgery Versus Surgery Plus Adjuvant Chemotherapy Versus Surgery Alone in Early-Stage Non–Small-Cell Lung Cancer

2010 ◽  
Vol 28 (19) ◽  
pp. 3138-3145 ◽  
Author(s):  
Enriqueta Felip ◽  
Rafael Rosell ◽  
José Antonio Maestre ◽  
José Manuel Rodríguez-Paniagua ◽  
Teresa Morán ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Adjuvant Chemotherapy ◽  
Small Cell Lung Cancer ◽  
Preoperative Chemotherapy ◽  
Early Stage ◽  
Disease Free Survival ◽  
Small Cell ◽  
Small Cell Lung ◽  
Free Survival ◽  
Disease Free

Purpose To address whether preoperative chemotherapy plus surgery or surgery plus adjuvant chemotherapy prolongs disease-free survival compared with surgery alone among patients with resectable non–small-cell lung cancer. Patients and Methods In this phase III trial, 624 patients with stage IA (tumor size > 2 cm), IB, II, or T3N1 were randomly assigned to surgery alone (212 patients), three cycles of preoperative paclitaxel-carboplatin followed by surgery (201 patients), or surgery followed by three cycles of adjuvant paclitaxel-carboplatin (211 patients). The primary end point was disease-free survival. Results In the preoperative arm, 97% of patients started the planned chemotherapy, and radiologic response rate was 53.3%. In the adjuvant arm, 66.2% started the planned chemotherapy. Ninety-four percent of patients underwent surgery; surgical procedures and postoperative mortality were similar across the three arms. Patients in the preoperative arm had a nonsignificant trend toward longer disease-free survival than those assigned to surgery alone (5-year disease-free survival 38.3% v 34.1%; hazard ratio [HR] for progression or death, 0.92; P = .176). Five-year disease-free survival rates were 36.6% in the adjuvant arm versus 34.1% in the surgery arm (HR 0.96; P = .74). Conclusion In early-stage patients, no statistically significant differences in disease-free survival were found with the addition of preoperative or adjuvant chemotherapy to surgery. In this trial, in which the treatment decision was made before surgery, more patients were able to receive preoperative than adjuvant treatment.

Chemotherapy as Adjuvant Treatment for Early Stage Endometrial Cancer With High Intermediate Risk Factors

2018 ◽  
Vol 28 (7) ◽  
pp. 1285-1289
Author(s):  
Min Gao ◽  
Naiyi Zhang ◽  
Nan Song ◽  
Hong Zheng ◽  
Xin Yan ◽  
...  
Keyword(s):  
Endometrial Cancer ◽  
Adjuvant Chemotherapy ◽  
Adjuvant Treatment ◽  
Early Stage ◽  
Disease Free Survival ◽  
Intermediate Risk ◽  
Free Survival ◽  
Platinum Based Chemotherapy ◽  
Disease Free ◽  
Early Stage Endometrial Cancer

ObjectiveThe aim of this study was to explore the role of chemotherapy as adjuvant treatment for early-stage endometrial cancer (EC) with high-intermediate-risk (HIR) factors.MethodsA prospective study of patients with early-stage EC with HIR factors for recurrence was performed between 2006 and 2014. A total of 96 patients were enrolled, and 50 patients received 3 cycles of platinum-based chemotherapy after surgery. Five-year disease-free survival and overall survival were evaluated.ResultsA total of 11 (11.5%) of the 96 patients had recurrence, with a median recurrent time of 15.4 months. Of these 11 patients with recurrence, 2 received adjuvant chemotherapy after surgery, whereas 9 did not receive any treatment. Patients without adjuvant chemotherapy exhibited a significantly higher recurrence rate than those with adjuvant chemotherapy (19.6% vs 4%; P = 0.024). Meanwhile, patients with adjuvant chemotherapy had significantly higher 5-year disease-free survival compared with the control group (92.1% vs 70.0%, P = 0.024).ConclusionsChemotherapy is feasible and safe as adjuvant treatment for early-stage EC with HIR factors. Three cycles of platinum-based chemotherapy are sufficient for reducing the risk of recurrence. Further, large sample randomized studies are needed to confirm these results.

Taxane-based adjuvant chemotherapy in node positive, early stage Turkish breast cancer patients

Open Medicine ◽  
2009 ◽  
Vol 4 (4) ◽  
pp. 454-458
Author(s):  
Ahmet Alacacioglu ◽  
Baha Zengel ◽  
Ali Denecli
Keyword(s):  
Breast Cancer ◽  
Adjuvant Chemotherapy ◽  
Cancer Patients ◽  
Early Stage ◽  
Disease Free Survival ◽  
Breast Cancer Patients ◽  
Free Survival ◽  
Node Positive ◽  
Significant Difference ◽  
Disease Free

AbstractAdjuvant chemotherapy decreases the risk of breast cancer recurrence in patients with breast cancer. In addition, it increases the rate of survival. Therefore, various chemotherapy regimens are administered in the treatment of breast cancer. The efficacy of taxane-based adjuvant chemotherapies has been demonstrated in various trials. This trial was designed to retrospectively evaluate the efficacy of taxane-based chemotherapies in lymph node-positive, early-stage Turkish breast cancer patients. 29 patients receiving TAC regimen and 29 patients receiving AC+P regimen were evaluated. 6 courses of TAC regimen were administered every 3 weeks (docetaxel 75 mg/m2, doxorubicine 50 mg/m2, cyclophosphamide 500 mg/m2). The other patient group was administered AC+P regimen (4 courses of doxorubicin 60mg/m2, cyclophosphamide 600 mg/m2 combination every 2 weeks, followed by paclitaxel 175 mg/m2 for 4 courses every 2 weeks). The 1-year, 2-year and 3-year disease-free survival (DFS) rates were 96.3%, 81.1% and 72.8% respectively. No significant difference was detected in DFS between premenopausal and postmenopausal patients on the taxane regimen (p=0.82). There was no significant difference in DFS between estrogen or progesterone receptor positive and negative patients (p=0.46). Disease-free survival of patients receiving TAC and AC+P adjuvant chemotherapy regimen was compared. The follow-up period of patients on AC+P chemotherapy was longer than those receiving TAC (AC+P mean 38.6±12.8 months, TAC mean 17.1±5.4 months). No significant difference was observed upon evaluation of both treatment arms with respect to DFS (p=0.92). In conclusion, this trial once more demonstrated that taxane-based adjuvant chemotherapy was effective and safe in lymph node-positive, early-stage Turkish breast cancer patients.

scholarly journals Clinicopathological features and prognostic significance of CTNNB1 mutation in low-grade, early-stage endometrial endometrioid carcinoma

2021 ◽  
Author(s):  
Ignacio Ruz-Caracuel ◽  
Álvaro López-Janeiro ◽  
Victoria Heredia-Soto ◽  
Jorge L. Ramón-Patino ◽  
Laura Yébenes ◽  
...  
Keyword(s):  
Positive Predictive Value ◽  
Mismatch Repair ◽  
Predictive Value ◽  
Early Stage ◽  
Disease Free Survival ◽  
Low Grade ◽  
Beta Catenin ◽  
Free Survival ◽  
Disease Free ◽  
Risk Of Relapse

AbstractLow-grade and early-stage endometrioid endometrial carcinomas (EECs) have an overall good prognosis but biomarkers identifying patients at risk of relapse are still lacking. Recently, CTNNB1 exon 3 mutation has been identified as a potential risk factor of recurrence in these patients. We evaluate the prognostic value of CTNNB1 mutation in a single-centre cohort of 218 low-grade, early-stage EECs, and the correlation with beta-catenin and LEF1 immunohistochemistry as candidate surrogate markers. CTNNB1 exon 3 hotspot mutations were evaluated by Sanger sequencing. Immunohistochemical staining of mismatch repair proteins (MLH1, PMS2, MSH2, and MSH6), p53, beta-catenin, and LEF1 was performed in representative tissue microarrays. Tumours were also reviewed for mucinous and squamous differentiation, and MELF pattern. Nineteen (8.7%) tumours harboured a mutation in CTNNB1 exon 3. Nuclear beta-catenin and LEF1 were significantly associated with CTNNB1 mutation, showing nuclear beta-catenin a better specificity and positive predictive value for CTNNB1 mutation. Tumours with CTNNB1 exon 3 mutation were associated with reduced disease-free survival (p = 0.010), but no impact on overall survival was found (p = 0.807). The risk of relapse in tumours with CTNNB1 exon 3 mutation was independent of FIGO stage, tumour grade, mismatch repair protein expression, or the presence of lymphovascular space invasion. CTNNB1 exon 3 mutation has a negative impact on disease-free survival in low-grade, early-stage EECs. Nuclear beta-catenin shows a higher positive predictive value than LEF1 for CTNNB1 exon 3 mutation in these tumours. Graphical abstract

scholarly journals 154 Disease-free survival in early-stage cervical cancer: comparison of laparoscopic versus open surgery in a tertiary centre

2020 ◽  
Author(s):  
Amanda Veiga-Fernández ◽  
María López-Altuna ◽  
Ignacio Romero-Martínez ◽  
Elsa Mendizábal Vicente ◽  
Patricia Rincon Olbes ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Open Surgery ◽  
Early Stage ◽  
Disease Free Survival ◽  
Free Survival ◽  
Tertiary Centre ◽  
Early Stage Cervical Cancer ◽  
Disease Free

scholarly journals The role of functional polymorphisms in oxidative stress-related genes on early-stage breast cancer survival

2021 ◽  
pp. 172460082110111
Author(s):  
Erika Korobeinikova ◽  
Rasa Ugenskiene ◽  
Ruta Insodaite ◽  
Viktoras Rudzianskas ◽  
Jurgita Gudaitiene ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Single Nucleotide Polymorphisms ◽  
Early Stage ◽  
Disease Free Survival ◽  
Early Stage Breast Cancer ◽  
Nucleotide Polymorphisms ◽  
Single Nucleotide ◽  
Free Survival ◽  
Disease Free

Background: Genetic variations in oxidative stress-related genes may alter the coded protein level and impact the pathogenesis of breast cancer. Methods: The current study investigated the associations of functional single nucleotide polymorphisms in the NFE2L2, HMOX1, P21, TXNRD2, and ATF3 genes with the early-stage breast cancer clinicopathological characteristics and disease-free survival, metastasis-free survival, and overall survival. A total of 202 Eastern European (Lithuanian) women with primary I–II stage breast cancer were involved. Genotyping of the single nucleotide polymorphisms was performed using TaqMan single nucleotide polymorphisms genotyping assays. Results: The CA+AA genotypes of P21 rs1801270 were significantly less frequent in patients with lymph node metastasis and larger tumor size ( P=0.041 and P=0.022, respectively). The TT genotype in ATF3 rs3125289 had significantly lower risk of estrogen receptor (ER), progesterone receptor (PR) negative, and human epidermal growth factor receptor 2 (HER2) positive status ( P=0.023, P=0.046, and P=0.040, respectively). In both, univariate and multivariate Cox analysis, TXNRD2 rs1139793 GG genotype vs. GA+AA was a negative prognostic factor for disease-free survival (multivariate hazard ratio (HR) 2.248; P=0.025) and overall survival (multivariate HR 2.248; P=0.029). The ATF3 rs11119982 CC genotype in the genotype model was a negative prognostic factor for disease-free survival (multivariate HR 5.878; P=0.006), metastasis-free survival (multivariate HR 4.759; P=0.018), and overall survival (multivariate HR 3.280; P=0.048). Conclusion: Our findings suggest that P21 rs1801270 is associated with lymph node metastasis and larger tumor size, and ATF3 rs3125289 is associated with ER, PR, and HER2 status. Two potential, novel, early-stage breast cancer survival biomarkers, TXNRD2 rs1139793 and ATF3 rs11119982, were detected. Further investigations are needed to confirm the results of the current study.

scholarly journals Oncological outcomes of laparoscopic radical hysterectomy versus radical abdominal hysterectomy in patients with early-stage cervical cancer: a multicenter analysis

2021 ◽  
pp. ijgc-2020-002086
Author(s):  
Juliana Rodriguez ◽  
Jose Alejandro Rauh-Hain ◽  
James Saenz ◽  
David Ortiz Isla ◽  
Gabriel Jaime Rendon Pereira ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Radical Hysterectomy ◽  
Early Stage ◽  
Disease Free Survival ◽  
Free Survival ◽  
Laparoscopic Radical Hysterectomy ◽  
Oncological Outcomes ◽  
Early Stage Cervical Cancer ◽  
Laparotomy Group ◽  
Disease Free

IntroductionRecent evidence has shown adverse oncological outcomes when minimally invasive surgery is used in early-stage cervical cancer. The objective of this study was to compare disease-free survival in patients that had undergone radical hysterectomy and pelvic lymphadenectomy, either by laparoscopy or laparotomy.MethodsWe performed a multicenter, retrospective cohort study of patients with cervical cancer stage IA1 with lymph-vascular invasion, IA2, and IB1 (FIGO 2009 classification), between January 1, 2006 to December 31, 2017, at seven cancer centers from six countries. We included squamous, adenocarcinoma, and adenosquamous histologies. We used an inverse probability of treatment weighting based on propensity score to construct a weighted cohort of women, including predictor variables selected a priori with the possibility of confounding the relationship between the surgical approach and survival. We estimated the HR for all-cause mortality after radical hysterectomy with weighted Cox proportional hazard models.ResultsA total of 1379 patients were included in the final analysis, with 681 (49.4%) operated by laparoscopy and 698 (50.6%) by laparotomy. There were no differences regarding the surgical approach in the rates of positive vaginal margins, deep stromal invasion, and lymphovascular space invasion. Median follow-up was 52.1 months (range, 0.8–201.2) in the laparoscopic group and 52.6 months (range, 0.4–166.6) in the laparotomy group. Women who underwent laparoscopic radical hysterectomy had a lower rate of disease-free survival compared with the laparotomy group (4-year rate, 88.7% vs 93.0%; HR for recurrence or death from cervical cancer 1.64; 95% CI 1.09–2.46; P=0.02). In sensitivity analyzes, after adjustment for adjuvant treatment, radical hysterectomy by laparoscopy compared with laparotomy was associated with increased hazards of recurrence or death from cervical cancer (HR 1.7; 95% CI 1.13 to 2.57; P=0.01) and death for any cause (HR 2.14; 95% CI 1.05–4.37; P=0.03).ConclusionIn this retrospective multicenter study, laparoscopy was associated with worse disease-free survival, compared to laparotomy.

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