Search results for "neoadjuvant"

18F-FDG PET-Derived Tumor Blood Flow Changes After 1 Cycle of Neoadjuvant Chemotherapy Predicts Outcome in Triple-Negative Breast Cancer

2016

International audience; Previous studies have suggested that early changes in blood flow (BF) in response to neoadjuvant chemotherapy and evaluated with 150-water are a surrogate biomarker of outcome in women with breast cancer. This study investigates, in the triple-negative breast cancer subtype, the prognostic relevance of tumor BF changes (Delta BF) in response to chemotherapy, assessed using a short dynamic F-18-FDG PET acquisition. Methods: Forty-six consecutive women with triple-negative breast cancer and an indication for neoadjuvant chemotherapy were prospectively included. Women benefited from a baseline F-18-FDG PET examination with a 2-min chest-centered dynamic acquisition, sta…

A randomized, multicenter, open-label controlled phase 2 trial of Foxy-5 as neoadjuvant therapy in patients with WNT5A negative colon cancer

2019

1381P Adjuvant nivolumab in resected esophageal or gastroesophageal junction cancer (EC/GEJC) following neoadjuvant chemoradiotherapy (CRT): 14-month…

2021

Mutational Profiling Predicts Clinical Outcomes to Azacytidine and Low Dose Cytarabine Plus Fludarabine (FLUGA) in Elderly Acute Myeloid Leukemia Pat…

2019

BACKGROUND: Older patients with acute myeloid leukaemia (AML) who are unsuitable for standard induction therapy have limited treatment options. While DNMT3A, TET2, IDH1/2 and TP53 mutations have been previously associated to better response to hypomethylating agents, there are no molecular biomarkers for low-dose cytarabine (LDAC)-based regimens. AIMS: To predict outcome in AML older patients at diagnosis based on mutation status in the context of FLUGAZA trial. FLUGAZA trial was focus on >65 years AML de novo patients comparing azacytidine vs. fludarabine and LDAC (FLUGA Scheme). METHODS: We analyzed bone marrow (BM) samples at diagnosis from 209 out of 285 AML patients treated accordin…

Pharmacodynamic Monitoring of the Efficacy of a Targeted Therapy with Midostaurin By Plasma Inhibitor Activity (PIA) Analysis in FLT3 -ITD Positive A…

2015

Abstract Background: Activating mutations in receptor tyrosine kinases like FLT3 (FLT3mut) lead to an aberrant signal transduction thereby causing an increased proliferation of hematopoietic cells. Internal tandem duplications (FLT3-ITD) or mutations in the tyrosine kinase domain (FLT3-TKD) occur in about 25% of younger adult patients (pts) with acute myeloid leukemia (AML), with FLT3 -ITD being associated with an unfavourable outcome. FLT3mut present an excellent target for small molecule tyrosine kinase inhibitors (TKI). The multi-targeted kinase inhibitor midostaurin (PKC412) is currently under investigation as a FLT3-inhibitor in combination with intensive chemotherapy. Monitoring of th…

HER2-positive male breast cancer: an update.

2010

Laura Ottini1, Carlo Capalbo2, Piera Rizzolo1, Valentina Silvestri1, Giuseppe Bronte3, Sergio Rizzo3, Antonio Russo31Department of Experimental Medicine, “Sapienza” University of Rome, Rome, Italy; 2Medical Oncology, IDI-IRCCS, Rome, Italy; 3Department of Surgical and Oncological Sciences, Section of Medical Oncology, University of Palermo, Palermo, ItalyAbstract: Although rare, male breast cancer (MBC) remains a substantial cause for morbidity and mortality in men. Based on age frequency distribution, age-specific incidence rate pattern, and prognostic factor profiles, MBC is considered similar to postmenopausal breast cancer (BC). Compared with female BC (FBC), MBC cas…

(Neo)adjuvant Strategies of Advanced Gastric Carcinoma: Time for a Change?

2005

Despite surgical R0 resections, patients with gastric cancer stage UICC II–III have a high risk of recurrence and metachronic metastases. Preliminary evidence exists that adjuvant chemotherapy or neoadjuvant chemo(radio)therapy protocols may improve the prognosis of these patients undergoing surgery of gastric cancer with curative intention. As for palliative regimens, 5-fluorouracil and cisplatin are integral components of such (neo)adjuvant strategies. Upcoming cytostatic agents, i.e. irinotecan, docetaxel, oxaliplatin, and oral fluoropyridines are currently under investigation in new multimodality treatment regimens and may further increase R0 resection rates and may prolong disease-free…

[18F]FDG-PET predicts complete pathological response of breast cancer to neoadjuvant chemotherapy

2007

To evaluate, in breast cancer patients treated by neoadjuvant chemotherapy, the predictive value of reduction in FDG uptake with regard to complete pathological response (pCR).Forty-seven women with non-metastatic, non-inflammatory, large or locally advanced breast cancer were included. Tumour uptake of FDG was evaluated before and after the first course of neoadjuvant chemotherapy. Four indices were used: maximal and average SUV without or with correction by body surface area and glycaemia (SUV(max), SUV(avg), SUV(max-BSA-G) and SUV(avg-BSA-G), respectively). The predictive value of reduction in FDG uptake with respect to pCR was studied by logistic regression analysis. Relationships betwe…

Neoadjuvant chemotherapy for stage IIIA-N2 non-small cell lung cancer

2005

Neoadjuvant chemotherapy in potentially resectable stage IIIA-N2 non-small cell lung cancer (NSCLC) has become standard of treatment in the last years. Two randomised pioneer phase III trials conducted with second generation platinum combinations had demonstrated an advantage in survival of induction chemotherapy followed by surgery versus surgery alone. Subsequently, a wide number of phase II studies with third generation platinum-based doublets or triplets have increased the evidence of the activity as well as the good tolerability of this approach. Nowadays, the main topics of ongoing clinical research are to assess the role of induction chemotherapy in early stage disease, and the role …

Neoadjuvant chemotherapy in advanced-stage ovarian cancer – state of the art

2022

: Ovarian cancer represents the fifth cause of cancer death among women, carrying one of the worst prognoses among gynaecological malignancies. The need to achieve no residual disease after surgery in order to optimize prognosis of advanced-stage ovarian cancer introduced the idea of neoadjuvant chemotherapy. The present review aims to summarize current state-of-the-art evidence regarding the efficacy and safety of neoadjuvant chemotherapy as well as novel insights regarding the usage of modern therapeutic regimens in the context of neoadjuvant chemotherapy. The last decade has been characterized by the breakthrough scientific evidence that neoadjuvant chemotherapy followed by interval debu…