Search results for "endocrine"
showing 10 items of 2114 documents
Breast-cancer predisposition in multiple endocrine neoplasia type 1
2014
Women with multiple endocrine neoplasia type 1 related to mutations in the gene encoding menin (MEN1) have approximately twice the risk of breast cancer as do women in the general population.
Residual neurotoxicity in ovarian cancer patients in clinical remission after first-line chemotherapy with carboplatin and paclitaxel: the Multicente…
2006
Abstract Background Carboplatin/paclitaxel is the chemotherapy of choice for advanced ovarian cancer, both in first line and in platinum-sensitive recurrence. Although a significant proportion of patients have some neurotoxicity during treatment, the long-term outcome of chemotherapy-induced neuropathy has been scantly studied. We retrospectively assessed the prevalence of residual neuropathy in a cohort of patients in clinical remission after first-line carboplatin/paclitaxel for advanced ovarian cancer. Methods 120 patients have been included in this study (101 participating in a multicentre phase III trial evaluating the efficacy of consolidation treatment with topotecan, and 19 treated …
A phase II, open label, multicenter trial of avelumab in patients with advanced, metastatic high-grade neuroendocrine carcinomas NEC G3 (WHO 2010) pr…
2019
4103 Background: High grade Neuroendocrine Neoplasias (NEN) are rare tumors with a poor prognosis and no established second line therapy when progressive after first line platinum-based chemotherapy resulting in a median overall survival (OS) of 5 months. This study aims to evaluate the efficacy and safety of the anti-programmed death ligand-1 (PD-L1) antibody Avelumab in patients (pts) with NEN G3 progressing after first-line chemotherapy. Methods: In a multicenter, national, single-arm, open-label, phase II trial the efficacy and safety of Avelumab was evaluated in patients with metastatic progressive Neuroendocrine Carcinomas (NEC G3) according to WHO 2010, excluding Merkel cell carcino…
Genetic variation at 9p22.2 and ovarian cancer risk for BRCA1 and BRCA2 mutation carriers
2011
[Background]: Germline mutations in the BRCA1 and BRCA2 genes are associated with increased risks of breast and ovarian cancers. Although several common variants have been associated with breast cancer susceptibility in mutation carriers, none have been associated with ovarian cancer susceptibility. A genome-wide association study recently identified an association between the rare allele of the single-nucleotide polymorphism (SNP) rs3814113 (ie, the C allele) at 9p22.2 and decreased risk of ovarian cancer for women in the general population. We evaluated the association of this SNP with ovarian cancer risk among BRCA1 or BRCA2 mutation carriers by use of data from the Consortium of Investi…
Safety of a 3-weekly schedule of carboplatin plus pegylated liposomal doxorubicin as first line chemotherapy in patients with ovarian cancer: prelimi…
2006
Abstract Background The MITO-2 (Multicentre Italian Trials in Ovarian cancer) study is a randomized phase III trial comparing carboplatin plus paclitaxel to carboplatin plus pegylated liposomal doxorubicin in first-line chemotherapy of patients with ovarian cancer. Due to the paucity of published phase I data on the 3-weekly experimental schedule used, an early safety analysis was planned. Methods Patients with ovarian cancer (stage Ic-IV), aged 2, every 3 weeks or to carboplatin AUC 5 plus pegylated liposomal doxorubicin 30 mg/m2, every 3 weeks. Treatment was planned for 6 cycles. Toxicity was coded according to the NCI-CTC version 2.0. Results The pre-planned safety analysis was performed…
Common Breast Cancer Susceptibility Alleles and the Risk of Breast Cancer for BRCA1 and BRCA2 Mutation Carriers: Implications for Risk Prediction
2010
Abstract The known breast cancer susceptibility polymorphisms in FGFR2, TNRC9/TOX3, MAP3K1, LSP1, and 2q35 confer increased risks of breast cancer for BRCA1 or BRCA2 mutation carriers. We evaluated the associations of 3 additional single nucleotide polymorphisms (SNPs), rs4973768 in SLC4A7/NEK10, rs6504950 in STXBP4/COX11, and rs10941679 at 5p12, and reanalyzed the previous associations using additional carriers in a sample of 12,525 BRCA1 and 7,409 BRCA2 carriers. Additionally, we investigated potential interactions between SNPs and assessed the implications for risk prediction. The minor alleles of rs4973768 and rs10941679 were associated with increased breast cancer risk for BRCA2 carrie…
The EndoPredict score provides prognostic information on late distant metastases in ER+/HER2− breast cancer patients
2013
Background: ER þ/HER2 � breast cancers have a proclivity for late recurrence. A personalised estimate of relapse risk after 5 years of endocrine treatment can improve patient selection for extended hormonal therapy. Methods: A total of 1702 postmenopausal ER þ/HER2 � breast cancer patients from two adjuvant phase III trials (ABCSG6, ABCSG8) treated with 5 years of endocrine therapy participated in this study. The multigene test EndoPredict (EP) and the EPclin score (which combines EP with tumour size and nodal status) were predefined in independent training cohorts. All patients were retrospectively assigned to risk categories based on gene expression and on clinical parameters. The primary…
Endocrine and Clinical Evaluation of 107 Patients With Advanced Prostatic Carcinoma Under Long-Term Pernasal Buserelin or Intramuscular Decapeptyl De…
1988
Three major assumptions emerged from these clinical and endocrine long-term studies. First, buserelin, given pernasally in the conventional doses, and Decapeptyl microcapsules administered intramuscularly in 5-week intervals are equally effective in terms of their long-term castration effect in previously untreated patients with prostatic carcinoma. However, Decapeptyl causes complete LH and subsequent testosterone down-regulation 1 week earlier than buserelin. Furthermore, this treatment is more convenient, and the compliance is better. Both LHRH analogues are equally well tolerated. Second, in groups of prostate cancer patients with far advanced disease treated with palliative intention, …
LGG-59. REMARKABLE OBJECTIVE RESPONSE AND FAVORABLE SURVIVAL FOR BRAF-V600E CHILDHOOD LOW-GRADE GLIOMAS TO BRAF INHIBITORS COMPARED CONVENTIONAL CHEM…
2018
Activation of the MAPK pathway represents a hallmark of pediatric low-grade glioma (pLGG) and is frequently caused by BRAF alterations. BRAF-V600E represent an aggressive type of pLGG with less than optimal response to conventional chemo-radiation approaches. While clinical trials using BRAF-V600E inhibitors are ongoing, these data are not yet available. We have assembled an international cohort of BRAF-V600E glioma patients treated off-label with BRAF inhibitors as a monotherapy. Complete molecular, clinical and imaging data is being collected and compared to previous chemo-radiation therapies. Ongoing data form the taskforce on 40 BRAF-V600E gliomas from 25 international institutions is s…
Carcinoembryonic Antigen as a Monitor in Breast Cancer
1981
: Carcinoembryonic antigen (CEA) levels were serially determined in 125 patients with breast cancer in order to study the diagnostic and prognostic use of serum CEA levels before and/or after surgery and during treatment with hormonal and chemotherapy. Serum CEA levels were elevated in 15.5% of nonmetastatic patients. Carcinoembryonic antigen increased according to stage (TNM classification); and a direct relationship between positive CEA levels and subsequent recurrence was found. After a three-year postoperative interval a 50% survival rate was exhibited in CEA-positive patients vs an 88% survival rate in those patients found to be CEA negative. There is a definite correlation between the…