Search results for "Soft tissue"
showing 10 items of 362 documents
Tumor response assessment by Choi criteria in localized high-risk soft tissue sarcoma (STS) treated with chemotherapy (CT): Update at 10-year follow-…
2016
11044Background: We already reported (Cancer 2012;118:5857) on better correlation of Choi criteria (Choi) than RECIST with the outcome of pts affected by high-risk STS entering a multicentric Itali...
Trabectedin-Related Liver Toxicity in Soft Tissue Sarcoma Patients: Always a Good Reason to Discontinue the Treatment?
2014
ABSTRACT Aim: A transient increase in liver enzymes is a well described side effect developed by almost 40% of soft tissue sarcoma (STS) patients treated with trabectedin, often leading to treatment delays or discontinuation. We retrospectively analysed the correlation between trabectedin-related liver toxicity and treatment outcome. Methods: Data from a total of 113 patients receiving trabectedin administered at the dose of 1.5 mg/m2 iv 24 hours in 3 reference centers were evaluated. This exploratory analysis was performed to assess the impact of liver toxicity (grade 3-4 AST and ALT increases) on the trabectedin efficacy and outcome in STS patients. All the patients included had metastati…
Advanced epithelioid haemangioendotelioma: Fever, pain, and pleural effusion predict a worse outcome.
2019
e22540 Background: Epithelioid hemangioendothelioma (EHE) is an exceedingly rare soft tissue sarcoma subtype. EHE often presents as a multifocal/ multivisceral disease and its clinical behavior is highly unpredictable from indolent to very aggressive forms. A common choice in advanced patients is a close, active surveillance (AS), considering a treatment only in case of disease progression. Our retrospective study aimed to identify clinical features associated with a more aggressive behavior. Methods: Patients affected by advanced EHE treated in 6 centers of the Italian Rare Cancer Network were retrospectively reviewed. Diagnosis was confirmed by a sarcoma expert pathologist and molecular …
The sarculator stratified prognosis of patients with high-risk soft tissue sarcomas (STS) of extremities and trunk wall treated with perioperative ch…
2017
11016 Background: Patients with extremity and trunk wall STS with high malignancy grade and size larger than 5cm are considered at high risk of death, but in fact this risk varies broadly depending on histologic subtype and size. The Sarculator, a nomogram for STS, can improve prognostic assessment of these patients. This tool was evaluated for stratifying risk of distant metastasis (DM) and overall survival (OS) in a RCT investigating perioperative chemotherapy. Methods: High-risk STS patients were randomly assigned to receive either three cycles of preoperative chemotherapy with epirubicin (120 mg/m2) and ifosfamide (9 g/m2) or the same three preoperative cycles followed by two further p…
Transcription regulators and ultra-rare and other rare translocation-related sarcomas treated with trabectedin: A proof of principle from a post-hoc …
2022
BackgroundAmong sarcomas, which are rare cancers with an incidence of <6 per 100.000/year cases, ultra-rare sarcomas have an incidence of approximately ≤1/1,000,000/year cases and altogether account for ~20% of all soft tissue sarcomas (STS) and bone sarcomas. The Italian Sarcoma Group has recently performed a non-interventional, retrospective TrObs study with data from 512 anthracycline-pretreated patients with advanced multiple STS histologies and treated with trabectedin (Palmerini, Cancers 2021; ClinicalTrials.gov Identifier: NCT02793050).MethodsA post-hoc analysis of case series to evaluate the efficacy and safety of trabectedin on patients with ultra-rare and other rare translo…
Ultrasonography for evaluation of the carotid artery in head and neck cancer.
1994
The dynamic relationship of lymph node metastases to surrounding vascular structures in the neck is important for preoperative patient assessment. When carotid artery involvement is suspected, this relationship often determines whether or not to operate. In the case of adhesive neck metastases along the internal jugular vein, it becomes possible to predict preoperatively if the integrity of this vein may be preserved. Ultrasonography has the ability to differentiate subtle from gross adherence, or simple compression from vascular invasion. This is done by manually palpating the tumor mass and asking the patient to perform various maneuvers while observing on a monitor the relationship of th…
True vertical validation in facial orthognathic surgery planning
2013
Objectives: To validate the effectiveness of the original standards of True Vertical (TV) Subnasal Line in orthognatic surgery planning. The present study evaluates the changes occurring in patients with skeletal Class II alterations programmed for orthognathic surgery with a view to improving their facial profile. Study design: We showed a series of black profiles (composed by a first control group of subjects with normal occlusion, and another two additional groups comprised patients before –Group 2- and after orthognatic surgical correction of Class II malocclusion -Group 3-) for three groups of observers (orthodontists, surgeons and laypeople). The facial images became black silhouettes…
Predictive Power of the Tumor Oxygenation Status
1999
In most solid tumors the tissue pO2 status is poorer than in normal tissue at the site of tumor growth (for reviews see Vaupel et al., 1996, 1998; Vaupel and Hoeckel, 1998). Peculiarities of tumor tissue oxygenation can mainly be attributed to characteristic structural and functional abnormalities of the tumor microcirculation (perfusion-limited O2 delivery), to a deterioration of the diffusion-geometry (diffusion-limited O2 delivery), and—in some cases—to a reduced O2 carrying capacity of the blood due to tumor-associated anemia.
Soft Tissue Sarcomas (STS)
2021
Soft tissue sarcomas (STSs) represent a rare and heterogeneous group of solid tumors derived from mesenchymal progenitors and account for 1% of all adult malignancies. Although in the last decade anthracycline-based chemotherapy single agent or in combination has been able to improve clinical benefits, prognosis is still poor, and STSs represent an important unmet medical need.
Effects of self-myofascial release: A systematic review.
2015
Summary Background Self-myofascial release (SMFR) is a type of myofascial release performed by the individual themselves rather than by a clinician, typically using a tool. Objectives To review the literature regarding studies exploring acute and chronic clinical effects of SMFR. Methods PubMed and Google Scholar databases were searched during February 2015 for studies containing words related to the topic of SMFR. Results Acutely, SMFR seems to increase flexibility and reduce muscle soreness but does not impede athletic performance. It may lead to improved arterial function, improved vascular endothelial function, and increased parasympathetic nervous system activity acutely, which could b…