scholarly journals Management of neuroblastoma: a study of first- and second-line chemotherapy responses, a single institution experience

2012 ◽  
Vol 6 (1) ◽  
pp. 3 ◽  
Author(s):  
Emmad E. Habib ◽  
Amr T. El-Kashef ◽  
Ezzat S. Fahmy
Keyword(s):  
External Beam Radiotherapy ◽  
Second Line ◽  
First Line ◽  
Actuarial Survival ◽  
Term Survival ◽  
Second Line Chemotherapy ◽  
Significant Difference ◽  
Grade Malignancy ◽  
Chemotherapy Patients ◽  
Line Chemotherapy

Neuroblastoma is a high-grade malignancy of childhood. It is chemo- and radio-sensitive but prone to relapse after initial remission. The aim of the current study was to study the results of the first- and second-line chemotherapy on the short-term response and long-term survival of children, and to further describe the side effects of treatment. Ninety-five children with advanced neuroblastoma were included in the study, divided into two groups according to the treatment strategy: 65 were treated by first-line chemotherapy alone, and 30 children who were not responding or relapsed after first-line chemotherapy were treated by second-line chemotherapy. External beam radiotherapy was given to bone and brain secondary cancers when detected. Staging workup was performed before, during and after management. Response was documented after surgery for the primary tumor. Median follow up was 32 months (range 24-60 months). Chemothe rapy was continued until toxicity or disease progression occurred, indicating interruption of chemotherapy. Patients received a maximum of 8 cycles. Toxicity was mainly myelo-suppression, with grade II-III severity in 60% of the firstline and 70% of the second-line chemotherapy patients. Median total actuarial survival was nearly 51 months for the first-line chemotherapy group and 30 months for the second-line line group, with a statistically significant difference between the two groups (P<0.01).

scholarly journals Management of neuroblastoma: a study of first- and second-line chemotherapy responses, a single institution experience

2012 ◽  
pp. e3
Author(s):  
Emmad E. Habib ◽  
Amr T. El-Kashef ◽  
Ezzat S. Fahmy
Keyword(s):  
External Beam Radiotherapy ◽  
Second Line ◽  
First Line ◽  
Actuarial Survival ◽  
Term Survival ◽  
Second Line Chemotherapy ◽  
Significant Difference ◽  
Grade Malignancy ◽  
Chemotherapy Patients ◽  
Line Chemotherapy

Neuroblastoma is a high-grade malignancy of childhood. It is chemo- and radio-sensitive but prone to relapse after initial remission. The aim of the current study was to study the results of the first- and second-line chemotherapy on the short-term response and long-term survival of children, and to further describe the side effects of treatment. Ninety-five children with advanced neuroblastoma were included in the study, divided into two groups according to the treatment strategy: 65 were treated by first-line chemotherapy alone, and 30 children who were not responding or relapsed after first-line chemotherapy were treated by second-line chemotherapy. External beam radiotherapy was given to bone and brain secondary cancers when detected. Staging workup was performed before, during and after management. Response was documented after surgery for the primary tumor. Median follow up was 32 months (range 24-60 months). Chemothe rapy was continued until toxicity or disease progression occurred, indicating interruption of chemotherapy. Patients received a maximum of 8 cycles. Toxicity was mainly myelo-suppression, with grade II-III severity in 60% of the firstline and 70% of the second-line chemotherapy patients. Median total actuarial survival was nearly 51 months for the first-line chemotherapy group and 30 months for the second-line line group, with a statistically significant difference between the two groups (P<0.01).

Elderly and younger patients with non-small cell lung cancer (NSCLC) derive similar benefit from second-line chemotherapy: A retrospective subset analysis of second-line chemotherapy trials conducted from the Hellenic Cooperative Research Group (HORG).

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. 7564-7564
Author(s):  
Sofia Agelaki ◽  
Dora Hatzidaki ◽  
Lampros Vamvakas ◽  
Athanasios G. Pallis ◽  
Athanasios Karampeazis ◽  
...  
Keyword(s):  
Advanced Nsclc ◽  
Second Line ◽  
Cooperative Research ◽  
First Line ◽  
Second Line Therapy ◽  
Younger Patients ◽  
Second Line Chemotherapy ◽  
Line Therapy ◽  
Significant Difference ◽  
Line Chemotherapy

7564 Background: Elderly patients (pts) achieve a similar survival benefit, with acceptable toxicity, from first-line chemotherapy for the treatment of advanced NSCLC compared with their younger counterparts. There have been no second-line trials specifically designed for elderly pts and few data exist on the efficacy and tolerability of second-line therapy in this population. Moreover, little if any information exists on the frequency of administration of second-line chemotherapy in these pts. Methods: The files of 2004 pts with advanced NSCLC enrolled into first-line chemotherapy trials performed by HORG from 1995 to 2007 were reviewed. A total of 600 pts who received second-line chemotherapy within the context of clinical trials were identified. Patients’ data were analysed for efficacy and toxicity according to age. Results: Second-line chemotherapy was administered in 24% and 34% of pts ≥65 and <65 years old after failure of prior therapy (p=0.0001). A total of 219 (24.8%) of 600 pts who received second-line treatment were ≥65 years old (median age 70 yrs, range 65-82). Response rates to second-line therapy were 11.9% for older pts compared to 12.3% for younger pts (p=ns). TTP was 2.8 and 3.1 months for older and younger pts, respectively (p=ns). Elderly pts receiving second-line chemotherapy had a median survival of 7.7 months compared with 8.2 months for younger pts (p=ns). Similar rates of haematological and non-haematological toxicities were encountered between the two groups. Conclusions: The participation of elderly pts to second-line chemotherapy trials was lower compared to younger patients. There was no significant difference in outcome or toxicity between elderly and younger pts. For elderly pts with advanced NSCLC and good performance status, second-line chemotherapy is appropriate. However, specific second-line trials in older pts are required since those included in the current analysis were probably highly selected to fit the inclusion criteria.

scholarly journals Multi-institutional prospective observational study of the effectiveness of eribulin in first-line or second-line chemotherapy for HER2-negative hormone-resistant advanced or metastatic breast cancer: The KBCRN A001: E-SPEC Study

2021 ◽  
Author(s):  
Yuichiro Kikawa ◽  
Takeshi Kotake ◽  
Shigeru Tsuyuki ◽  
Yookija Kang ◽  
Sachiko Takahara ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Metastatic Breast Cancer ◽  
Metastatic Breast ◽  
The Other ◽  
Second Line ◽  
First Line ◽  
Second Line Chemotherapy ◽  
Significant Difference ◽  
Er Positive ◽  
Line Chemotherapy

Abstract PurposeTo investigate the survival impact of eribulin use in first-line and second-line chemotherapy for patients with endocrine-resistant advanced or metastatic breast cancer (AMBC) in the real-world clinical setting. MethodsThis multi-institutional prospective cohort study enrolled patients with triple-negative AMBC or estrogen receptor (ER)-positive AMBC refractory to at least one previous endocrine therapy selected at the physician’s discretion. The overall survival from the start of first-line (OS1) and second-line chemotherapy (OS2) were assessed. Adjusted hazard ratio (HR) between eribulin and the other regimens (oral 5-fluorouracil [5-FU] and anthracycline/taxane) was calculated using a stratified proportional hazards model that included prespecified prognostic factors. ResultsOf the 201 patients enrolled, 180 were included in the final analysis. Baseline patient characteristics were quite diverse among regimens. The median OS1 was 2.25, 3.49, and 2.62 years for eribulin (n=46), oral 5-FU (n=57), and anthracycline/taxane (n=71), and the median OS2 was 1.75, 2.33, and 1.69 years for eribulin (n=70), oral 5-FU (n=26), and anthracycline/taxane (n=44), respectively. First-line eribulin had a worse adjusted HR for OS than the other regimens in the ER-negative cohort; second-line oral 5-FU had a better adjusted HR for OS than eribulin in the ER-positive cohort. There was no significant difference between regimens in the other subgroups.ConclusionsEribulin and anthracycline/taxane resulted in similar point estimates for OS, while oral 5-FU led to relatively longer survival. Adjusted HRs differed based on treatment line and ER status. However, caution should be exercised when interpreting the results due to the heterogamies in patient background.Trial registration number and date of registrationClinical Trials.gov (NCT 02551263), July 22, 2015.

Elevation of Neutrophil-to-Lymphocyte Ratio before First-Line Chemotherapy Predicts a Poor Prognosis for Second-Line Chemotherapy in Gastric Cancer

Oncology ◽  
2018 ◽  
Vol 96 (3) ◽  
pp. 140-146 ◽  
Author(s):  
Dai Inoue ◽  
Shuhei Sekiguchi ◽  
Wataru Yamagata ◽  
Gen Maeda ◽  
Daiki Yamada ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Poor Prognosis ◽  
Neutrophil To Lymphocyte Ratio ◽  
Second Line ◽  
First Line ◽  
Lymphocyte Ratio ◽  
Second Line Chemotherapy ◽  
Line Chemotherapy

Feasibility of sequential fixed S-1 followed by paclitaxel for the treatment of advanced or recurrent gastric cancer

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 15113-15113
Author(s):  
M. Ohashi ◽  
T. Kanda ◽  
K. Yajima ◽  
H. Honma ◽  
S. Kosugi ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Treatment Time ◽  
Performance Status ◽  
Single Agent ◽  
Line Treatment ◽  
Second Line ◽  
First Line ◽  
Second Line Chemotherapy ◽  
Recurrent Gastric Cancer ◽  
Line Chemotherapy

15113 Background: First-line chemotherapy for advanced/recurrent gastric cancer has limited efficacy, achieving a median survival time (MST) of about 7 months, while addition of second-line and subsequent chemotherapy may prolong MST to about 11.5 months. In practice, however, about half of patients failing with first-line chemotherapy are unable to receive second-line chemotherapy because of worsening of their performance status (PS), disease progression, or toxicities during protracted first-line chemotherapy. We studied the feasibility of a sequential fixed regimen devised to ensure prompt initiation of second-line chemotherapy after first-line failure. Methods: Between December 2002 and December 2006, patients with advanced or recurrent gastric cancer were enrolled who met the following requirements: 1) major organ function preserved; 2) PS 0–2; 3) presence of at least one evaluable lesion; and 4) written informed consent. The treatment regimen consisted of 3 courses of single-agent S-1 or S-1/cisplatin combination followed by weekly paclitaxel (wPTX). The endpoints of the study were entry to the second-line treatment, time to failure (TTF), and MST. Results: Of 39 patients enrolled, 37 completed first- line S-1. Twenty-eight patients (76%) then received wPTX, 2 non-wPTX chemotherapy, and 6 surgery; only 1 received no additional treatments. Second-line wPTX was followed by a third-line treatment in 23/28 patients (82%). The TTF with the sequential fixed regimen was 7 months. The MST and the 1- and 2-year survival rates in the 37 completing first-line treatment were 14.6 months, 61% and 25%, while those in the 28 switched over to wPTX were 12.5 months, 51% and 17%. Conclusions: Patients with advanced/recurrent gastric cancer treated sequentially with a fixed number of courses of S-1 followed by wPTX may have a good chance of treatment continuation. A sequential fixed regimen may further improve survival of patients with advanced/recurrent gastric cancer only with combinations of currently available drugs. No significant financial relationships to disclose.

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