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A Quaglia

Publications and source records attributed to A Quaglia.

43 records · Page 3Linked to original sources
PubMedDate not supplied

Cancer patient survival in the elderly in Italy. ITACARE Working Group.

AIMS AND BACKGROUND: Italy, like most western populations, is sharply aging and changing its age structure with a striking increase in the oldest segment of the elderly. Since age is related to an exponential growth of cancer incidence rates and to a worsening of prognosis, the progressive aging of the population will constitute, in the future, an issue increasingly more important for public health. The present study is the first effort to present and analyze survival rates in italian elderly cancer patients in order to provide a starting point for the development of better clinical strategies addressed to the aged. MATERIALS AND METHODS: The presented data come from a large data set consisting of survival data relating to 25,798 men and 20,479 women, aged 65-84 years at diagnosis, collected by Italian cancer registries participating in the ITACARE project. Relative survival rates of patients have been calculated by sex, quinquennial age classes and the considered entire age class for overall malignant neoplasms and the 10 most frequent cancer sites in the elderly. RESULTS: When all Italian data for all cancers in the 65-84 year age group were pooled, survival rates at 5 years from the diagnosis was 27% and 39% in men and women, respectively. As regards specific sites, survival rates below 50% were observed for lung, stomach and ovary cancer at 1 year from diagnosis. At 5 years from diagnosis, the rates were less than 50% for colon, prostate, cervix, multiple myeloma, non-Hodgkin's lymphoma and melanoma (only in men). The best survival at 5 years from diagnosis (above 50%) was in women for melanoma and corpus uteri and breast cancer. For all cancers, the prognosis for women was better in each considered age group even though a dramatic decrease in survival with age was observed in both sexes. In general, a similar decline in survival with increasing age characterized all considered specific sites. However, at closer observation, the patterns of a decrease revealed some differences. The ratio between the survival rates of 55-64 vs 65-84 year age class indicated that the sites with the greatest advantage of survival for younger patients (ratio > 1.5) were ovary, lung and melanoma (only in men), whereas the least advantage was observed for colon, corpus uteri, breast and prostate. By calendar periods, excluding non-Hodgkin's lymphoma for women, an increase in survival was observed for all considered sites, improving an encouraging successful trend in diagnostic and therapeutic progresses.

Age Distribution↗
PubMedDate not supplied

Cancer prevalence in the elderly. ITAPREVAL Working Group.

AIMS AND BACKGROUND: To describe the cancer prevalence in elderly Italian people and analyze the differences, if any, with the prevalence among younger subjects. METHODS & STUDY DESIGN: The cancer prevalence among elderly patients (65 years and over), the three age classes encompassing elderly age (65-74 years, 75-84 years, 85 years and over) and younger patients (0-64 years) was computed using the PREVAL method on the basis of the incident cases over the period 1976-1992 followed up to 31 December 1992 (prevalence reference date). Data were collected by 11 Italian cancer registries. RESULTS: The observed prevalence figures for all cancers (except skin epitheliomas), both sexes combined and considering the whole elderly group, were 1,090 and 3,601 cases per 100,000 one and five years since diagnosis, respectively; the prevalence increased up to the 75-84 age group and showed a slight decrease after age 85. With regard to specific cancer sites, in men bladder and prostate had the highest prevalence 5 years from diagnosis (more than 800 cases per 100,000), followed by colon and lung (about 500 cases per 100,000) stomach and rectum (about 300 cases per 100,000); in women breast cancer ranked first (more than 1,000 cases per 100,000), followed by colon (about 350 cases per 100,000), corpus uteri, stomach and rectum cancers (between 150 and 200 cases per 100,000). For all malignancies and the two sexes combined the prevalence figures were about six times higher in the older than in the younger age group. CONCLUSIONS: These figures confirm the important role of aging in determining the increase in cancer prevalence. The resulting prevalence figures clearly indicate the cancer burden placed on health care services; moreover, the figures will probably increase in the next decades due to a possible improvement in survival and to the dramatic aging of the population, assuming a stable trend for incidence rates. This picture will represent a major challenge for politicians and those dealing with health care planning and social policies in general, especially in the light of the reduction of the available financial resources and the specific features of medical and social needs in the elderly.

Adolescent↗