Search results for "PIDE"

Registration of childhood cancer: Moving towards pan-European coverage?

2015

Cancer is relatively rare in childhood, but it contributes considerably to childhood mortality, years of life lost per person and late effects in survivors. Large populations need to be covered to set up meaningful studies of these rare conditions. Cancer registries ensure cancer surveillance, thus providing the basis for research as well as policy decisions. In this paper we examine coverage of childhood population by cancer registries in Europe and encourage national cancer registration. Over 200 cancer registries in various stages of development were identified as collecting data on childhood cancer patients in Europe. They cover 52% of the childhood population in the World Health Organi…

Early deaths in acute lymphoblastic leukemia (ALL): results of the Italian Pediatric Cooperative Group for Therapy of Acute Leukemia (AIL-AIEOP).

1984

In this retrospective multicentric study, we report on early deaths (ie, those that occurred during the first month of treatment) in a total of 943 newly diagnosed ALL pediatric patients registered from 1976 to 1981 at 21 centers of the AIL-AIEOP. Objectives of this study were as follows: (1) to verify the incidence and the cause of early death in a wide population of children with ALL and (2) to elucidate factors associated with early death and therefore to identify “high-risk” groups of patients. Out of the 943 ALL patients, 39 (4.1%) early deaths were registered. Main causes were infection, 20 patients (51.3%); hemorrhage, 11 patients (28.3%); uric acid nephropathy, 2 patients (5.1%); ca…

Multiple primary neoplasms in childhood: data from the German children’s cancer registry

1998

Abstract The German Children’s Cancer Registry (GCCR) has documented all malignancies during the first 15 years of life in Germany since 1980. In a series of 20 388 cancer cases to the end of 1995, 127 children with multiple primary neoplasms up to the age of 15 years were identified. The children were monitored for 82 591 person-years with a mean observation time of 4.1 years. Relative and cumulative risk for the occurrence of second malignant neoplasms were estimated only for the first 15 years of life, as follow-up data beyond childhood are incomplete and valid data on the incidence of cancer in adolescents and adults are not available in Germany. The overall standardised incidence ratio…

Epidemiology and characteristics of febrile neutropenia in oncology patients from Spanish tertiary care hospitals: PINNACLE study.

2015

Febrile neutropenia (FN) is one of the most common adverse events associated with myelosuppressive chemotherapy for cancer treatment. The objective of this study was to describe the incidence of hospitalization due to FN in Spanish tertiary care hospitals (PINNACLE study). This epidemiological, retrospective, multicenter, nationwide study involved 119 patients from oncology units of 10 Spanish tertiary care hospitals who were admitted for FN. The primary endpoint was to assess the epidemiology and characteristics of FN. The incidence of admissions due to FN in oncology patients was 2.0% (interquartile range [IQR], 1.6–3.0). In terms of fever and absolute neutrophil count (ANC), 37.0% of the…

O78. Which phenotype adds to cardiovascular risk assessment? Lessons from the Gutenberg heart study: A prospective, population-based cohort study in …

2008

Children may not benefit from neuroblastoma screening at 1 year of age. Updated results of the population based controlled trial in Germany

2003

Neuroblastoma is the second most frequent malignancy in childhood. We investigated whether screening for neuroblastoma at 1 year of age reduces the incidence of metastatic disease or mortality. Screening was offered in 6 of the 16 German states from 1995 to 2000 with the remaining states serving as controls. We studied 2,581,188 children in the screening area born between 1994 and 1999 and 2,117,600 in the control area. We compared mortality from neuroblastoma and the incidence of disseminated disease in the two groups. The screened group and the control group had similar rates of stage 4 neuroblastoma and mortality due to neuroblastoma. Comparison of the screened group and the control area…

Relation of childhood brain tumors to exposure of parents and children to tobacco smoke: The Search international case-control study

2002

The etiology of childhood brain tumors (CBTs) remains unknown. Tobacco smoke contains several known carcinogens and can induce DNA adducts in human placenta and hemoglobin adducts in fetuses. We present the results of an international case-control study to evaluate the association between CBTs and exposure of parents and children to cigarette smoke. The study was undertaken as part of the SEARCH program of the IARC. Nine centers in 7 countries were involved. The studies mainly covered the 1980s and early 1990s. Cases (1,218, ages 0-19 years) were children newly diagnosed with a primary brain tumor; there were 2,223 population-based controls. Most mothers who agreed to participate were inter…

Management of orphan symptoms: ESMO Clinical Practice Guidelines for diagnosis and treatment†

2020

### Highlights There is no clear definition of orphan symptoms. There is a group of symptoms that are seldom evaluated in most symptom assessment tools which can be considered as orphan symptoms.1 These are generally prevalent symptoms that are unaddressed in clinical practice, yet often not reported by the patients or by healthcare professionals.2 Orphan symptoms may be defined as symptoms not regularly assessed in clinical practice, and consequently little studied and not properly treated. No epidemiological or clinical studies generally exist to gauge the prevalence of the symptoms chosen; nevertheless, these symptoms are distressing for patients and their families. Orphan symptoms remai…

Mcl-1 is an anti-apoptotic factor for human hepatocellular carcinoma

2005

Defects in apoptosis signaling in hepatocytes contribute to tumorigenesis in hepatocellular carcinoma (HCC). In addition, treatment with chemotherapeutic drugs is often ineffective in HCC patients due to the apoptosis resistance of cancer cells. Anti-apoptotic members of the Bcl-2 family, including myeloid cell leukemia-1 (Mcl-1), which regulate intrinsic apoptosis induction at the mito-chondrial level, are often overexpressed in human cancer, and are implicated with disease grade and prognosis. Yet, little is known about the role of Mcl-1 in HCC. In this study, we analyzed the relevance of Mcl-1 expression for the apop-tosis resistance of human HCC. Mcl-1 protein expression was considerabl…

Effects of interferon gamma on the proliferation and modulation of cell-surface structures of human ovarian carcinoma cell lines.

1993

Platinum-containing regimens are very effective in the primary treatment of ovarian cancer. However, upon subsequent treatment most tumors develop multidrug resistance. The clinical application of biological response modifiers like interferon gamma (IFN gamma) in advanced ovarian cancer is therefore of increasing interest. Permanent ovarian cancer cell lines are suitable for investigating the mode of action and the potential clinical effectiveness of such response modifiers. IFN gamma is known to modulate many cellular functions. In this study it was compared for its antiproliferative and antigen-modulatory activity on the expression of tumor-associated (CA-125, HMFG, CEA) and major histoco…