نتایج جستجو برای: pediatric tumors
تعداد نتایج: 289406 فیلتر نتایج به سال:
Despite the tremendous advances in the treatment of childhood kidney tumors, there remain subsets of pediatric renal tumors that continue to pose a therapeutic challenge,mainlymalignant rhabdoid kidney tumors and nonosseous renal Ewing sarcoma. Children with advanced, metastatic, or relapsed disease have a poor disease-free survival rate. Focal adhesion kinase (FAK) is a nonreceptor tyrosine ki...
PURPOSE Examine a contemporary series of patients with primary pediatric malignant mediastinal tumors and determine epidemiology, histology, treatment, and survival. Patients and Methods. All malignancies diagnosed between January 1, 1973 and December 31, 1995 were analyzed. RESULTS Twenty-two patients, age 18 years or less, with pediatric primary mediastinal malignancies were identified from...
Malignancy in children presents the major cause of death due to disease between the ages of 1 and 15 year. Tumors differ from tumors in adult age in their nature, localization and prognosis. The basic challenge of pediatric oncology is adjustment of therapy to the biological nature and stage of malignant process, while not interfering with growth and development of the child. The most frequent ...
Although musculoskeletal tumors are the third most common type of tumor in the pediatric population, primary tumors of the spine are rarely encountered. Despite their low incidence, pediatric orthopaedic surgeons must always consider the diagnosis in any evaluation of a child with back pain. Although the vast majority of these tumors are benign, most require surgical intervention to achieve dia...
UNLABELLED Despite the tremendous advances in the treatment of childhood kidney tumors, there remain subsets of pediatric renal tumors that continue to pose a therapeutic challenge, mainly malignant rhabdoid kidney tumors and nonosseous renal Ewing sarcoma. Children with advanced, metastatic, or relapsed disease have a poor disease-free survival rate. Focal adhesion kinase (FAK) is a nonrecepto...
UNLABELLED Presacral tumors are rare with few published studies in the literature. It is unknown whether the course of the disease and the required treatment differs between pediatric and adult patients. The aim of the study was to compare presenting symptoms, surgical treatment, pathology, and recurrence rates of presacral tumors in these two groups. MATERIAL AND METHODS An IRB-approved char...
Glucose-dependent insulinotropic peptide receptor (GIPR) and LHCGR are G-protein-coupled receptors with a wide tissue expression pattern. Aberrant expression of these receptors has rarely been demonstrated in adult sporadic adrenocortical tumors with a lack of data on pediatric tumors. We quantified the GIPR and LHCGR expression in a large cohort of 55 patients (25 children and 30 adults) with ...
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