ABSTRACT
INTRODUCTION: The aim of this study was to analyze global variations in the level of cancer-related research activity and correlate this with cancer-specific mortality. METHODS: The SCOPUS database was explored to obtain data relating to the number of cancer-related publications per country. Cancer-specific mortality rates were obtained from the World Health Organization. Global variations in the level of scholarly activity were analyzed and correlated with variations in cancer-specific mortality. RESULTS: Data for 142 countries were obtained and significant variations in the level of research activity was noted. The level of research activity increased with rising socio-economic status. The United States was the most prolific country with 222,300 publications followed by Japan and Germany. Several countries in different regions of the world had a low level of research activity. An inverse relationship between the level of research activity and cancer-specific mortality was noted. This relationship persisted even in countries with a low level of research activity. The socioeconomic status of a nation and geographic location (continent) had a mixed influence with an overall apparent correlation with cancer-related research activity. CONCLUSION: This study demonstrates significant global variation in the level of cancer-related research activity and a correlation with cancer-specific mortality. The presence of a minimum set of standards for research literacy, as proposed by the European Society of Surgical Oncology and the Society of Surgical Oncology may contribute to enhanced research activity and improve outcomes for cancer patients worldwide.
Subject(s)
Biomedical Research , Curriculum , Global Health , Medical Oncology/education , Neoplasms/mortality , Neoplasms/therapy , Research Design , Databases, Factual , Humans , Prognosis , Social Class , Survival RateABSTRACT
INTRODUCTION: The aim of this study was to analyze global variations in the level of cancer-related research activity and correlate this with cancer-specific mortality. METHODS: The SCOPUS database was explored to obtain data relating to the number of cancer-related publications per country. Cancer-specific mortality rates were obtained from the World Health Organization. Global variations in the level of scholarly activity were analyzed and correlated with variations in cancer-specific mortality. RESULTS: Data for 142 countries were obtained and significant variations in the level of research activity was noted. The level of research activity increased with rising socio-economic status. The United States was the most prolific country with 222,300 publications followed by Japan and Germany. Several countries in different regions of the world had a low level of research activity. An inverse relationship between the level of research activity and cancer-specific mortality was noted. This relationship persisted even in countries with a low level of research activity. The socioeconomic status of a nation and geographic location (continent) had a mixed influence with an overall apparent correlation with cancer-related research activity. CONCLUSION: This study demonstrates significant global variation in the level of cancer-related research activity and a correlation with cancer-specific mortality. The presence of a minimum set of standards for research literacy, as proposed by the European Society of Surgical Oncology and the Society of Surgical Oncology may contribute to enhanced research activity and improve outcomes for cancer patients worldwide.
Subject(s)
Biomedical Research , Curriculum , Medical Oncology/education , Neoplasms/mortality , Neoplasms/surgery , Research Design , Surgical Oncology/education , Global Health , Humans , Survival Rate/trendsABSTRACT
BACKGROUND: The global cancer burden is predicted to rise significantly over the next few decades. While there are several barriers to providing optimal cancer care on the global stage, some are related to the absence of an adequately trained workforce. This could be attributed in part to the significant global variations in the training of surgical oncology professionals. There are currently no published data mapping the training pathways for surgical oncologists for all countries in the world. The aims of this descriptive article are to report on the training paradigms in surgical oncology for all countries in the world, and to correlate the influence of economic standing on these training paradigms. MATERIALS AND METHODS: The training paradigms for all countries in the world were analyzed and categorized on the basis of the six World Health Organization geographic regions and economic standing stratified by the Human Development Index. RESULTS: Data on the training paradigms were obtained for 174 countries from a total of 211 (82%). We noted extremely significant and concerning variations in the length, availability and structure of training paradigms depending on the geographic region and economic standing. CONCLUSIONS: The results of our study demonstrated significant global variations in the training paradigms of surgical oncologists. These variations call for a global curriculum which has been developed by the Society of Surgical Oncology and the European Society of Surgical Oncology. It is hoped that this curriculum will serve a role in streamlining education to tackle the rising global cancer burden.
Subject(s)
Medical Oncology/education , Oncologists , Curriculum , Humans , Neoplasms/surgery , PhysiciansABSTRACT
BACKGROUND: The global cancer burden is predicted to rise significantly over the next few decades. While there are several barriers to providing optimal cancer care on the global stage, some are related to the absence of an adequately trained workforce. This could be attributed in part to the significant global variations in the training of surgical oncology professionals. There are currently no published data mapping the training pathways for surgical oncologists for all countries in the world. The aims of this descriptive article are to report on the training paradigms in surgical oncology for all countries in the world, and to correlate the influence of economic standing on these training paradigms. MATERIALS AND METHODS: The training paradigms for all countries in the world were analyzed and categorized on the basis of the six World Health Organization geographic regions and economic standing stratified by the Human Development Index. RESULTS: Data on the training paradigms were obtained for 174 countries from a total of 211 (82 %). We noted extremely significant and concerning variations in the length, availability and structure of training paradigms depending on the geographic region and economic standing. CONCLUSIONS: The results of our study demonstrated significant global variations in the training paradigms of surgical oncologists. These variations call for a global curriculum which has been developed by the Society of Surgical Oncology and the European Society of Surgical Oncology. It is hoped that this curriculum will serve a role in streamlining education to tackle the rising global cancer burden. © 2016 Society of Surgical Oncology and the European Society of Surgical Oncology. Published by SpringerNature. All rights reserved.
Subject(s)
Curriculum , Neoplasms/surgery , Oncologists , Surgical Oncology/education , Global Health , Humans , World Health OrganizationABSTRACT
The authors report the successful surgical and chemotherapeutic management of a malignant fibrous histiocytoma with localization in the heart. This rare malignancy has specific morphologic characteristics and is diagnosed in adults when it is already locally aggressive or metastasized. The average survival time for patients with malignant fibrous histiocytoma is < 12 months. Neither clinical nor instrumental signs of recurrence have been detected in this patient after an aggressive surgical resection and a specific therapeutic approach.
Subject(s)
Heart Neoplasms/surgery , Histiocytoma, Benign Fibrous/surgery , Aged , Chemotherapy, Adjuvant , Female , Heart Neoplasms/drug therapy , Heart Neoplasms/pathology , Histiocytoma, Benign Fibrous/drug therapy , Histiocytoma, Benign Fibrous/pathology , HumansABSTRACT
Primary lymphoma arising in female genital tract organs is extremely rare. We report three cases of non-Hodgkin lymphoma which were encountered during a four-year period at our gynecologic department. One patient presented with an inguinal mass; another had a primary lymphoma of the vagina and the third had massive pelvic and para-aortic lymphomatous involvement. The gynecologists should be aware that, although rarely, lymphomas may arise in the genital tract, and that a massive involvement of inguinal, pelvic or para-aortic nodes may be related to a lymphoproliferative disease.
Subject(s)
Diagnostic Errors , Genital Neoplasms, Female/diagnosis , Lymphoma, Non-Hodgkin/diagnosis , Adult , Aged , Female , Genital Neoplasms, Female/surgery , Humans , Lymphoma, Non-Hodgkin/surgery , Middle AgedABSTRACT
The kidney malformations are complex anatomo-clinical entities that can be described with different classification approaches, based on morphological or etiopathogenetic criteria. The most serious fetal uropathies can be associated with the oligohydramnios sequence, due to insufficient urine escretion, related, for example to bilateral renal agenesis. A second malformation sequence can also be present, the so-called prune belly syndrome, in which an early urethral obstruction can produce abnormal bladder distension and finally renal dysplasia and globous dilation of the abdomen. The anatomo-pathological experience of the last ten years in the Institute of Pathological Anatomy of the University of Bari is based upon 154 cases of congenital uropathies in second trimester fetuses. Almost 80% of these cases presented also other associated anomalies, both chromosomal and non chromosomal syndromic or in casual combination. The possible echographic recognition of these pathologies, together with genetic and anatomopathological studies allow to categorize the fetal uropathies in two groups: the first characterized by an early or late obstruction of the urinary tract, in "sensu strictu" the true obstructive uropathies, and the second, formed by different morphologies all genetically determined.
Subject(s)
Fetal Diseases/pathology , Kidney Diseases/pathology , Urinary Tract/embryology , Urinary Tract/pathology , Female , Humans , PregnancyABSTRACT
Meningiomas are the most common neoplasms of the central nervous system and their biological behavior is not always predictable from the histologic appearance of the tumors. The nuclear pleomorphism seems to be one of the most important morphological features in the prediction of recurrence. By using analytical morphometric methods it is possible to quantify nuclear atypias and to obtain parameters describing nuclear contour irregularities and distortions of the figure. Moreover the amount of information obtained from analytical procedure allowed to discriminate, by multivariate discriminant analysis recurrent or no-recurrent meningiomas (5% of error).
