Journal of Global Oncology

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PURPOSE: Kaposi sarcoma (KS) is an HIV-associated skin cancer that is highly prevalent in Botswana and associated with significant morbidity and mortality. Histopathology-confirmed diagnosis is required for chemotherapeutic interventions in Botswana, which creates barriers to care because of limited biopsy and pathology services. We sought to understand the role a dermatology specialist can play in improving KS care through quality improvement (QI) initiatives to reduce histologic turnaround times (TATs) for KS...

PURPOSE: The histology of brain tumors determines treatment and predicts outcome. Population-based survival reflects the effectiveness of a health care system in managing cancer. No systematic review of worldwide variation and time trends in survival from brain tumors in children is currently available. PATIENTS AND METHODS: We considered longitudinal, observational studies comprising children diagnosed with intracranial astrocytic or embryonal tumors. We searched six electronic databases from database inception to September 30, 2018, using complex search strategies...

PURPOSE: In 2012, the French African Pediatric Oncology Group established the African School of Pediatric Oncology (EAOP), a training program supported by the Sanofi Espoir Foundation's My Child Matters program. As part of the EAOP, the pediatric oncology training diploma is a 1-year intensive training program. We present this training and certification program as a model for subspecialty training for low- and middle-income countries. METHODS: A 14-member committee of multidisciplinary experts finalized a curriculum patterned on the French model Diplôme Inter-Universitaire d'Oncologie Pédiatrique...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

PURPOSE: Sunitinib offers improved efficacy for patients with metastatic renal cell carcinoma (mRCC). To provide better disease management in the Middle East, we studied its use in mRCC in real-life practice in this region. MATERIAL AND METHODS: Patients diagnosed with mRCC and started on sunitinib between 2006 and 2016 from 10 centers in Africa and the Middle East region were studied in this regional, multicenter, observational, retrospective trial to obtain routine clinical practice data on the usage patterns and outcomes of sunitinib in mRCC in real-life practice...

PURPOSE: To address the increasing burden of cancer in Nigeria, the National Cancer Control Plan outlines the development of 8 public comprehensive cancer centers. We map population-level geospatial access to these eight centers and explore equity of access and the impact of future development. METHODS: Geospatial methods were used to estimate population-level travel times to the 8 cancer centers. A cost distance model was built using open source road infrastructure data with verified speed limits...

PURPOSE: A dramatic shift in the burden of cancer from high-income countries to low- and middle-income countries (LMICs) is predicted to occur over the next few decades. An effective response requires a range of approaches to capacity building in cancer prevention and control in LMICs, including training of cancer prevention and control professionals. Toward this end, the US National Cancer Institute includes LMIC-based participants in its Summer Curriculum in Cancer Prevention, which is an annual, short-term in-person training program...

PURPOSE: International research networks have the potential to accelerate scientific progress via knowledge sharing and collaboration. In 2018, the US National Cancer Institute evaluated the International Cancer Screening Network (ICSN), in operation since 1988. METHODS: ICSN hosts a biennial scientific meeting and scientific working groups. A survey was fielded to 665 ICSN participants, and a bibliometric analysis was conducted for ICSN publications. RESULTS: A total of 243 individuals completed the survey (36...

PURPOSE: Multidisciplinary cancer care is currently considered worldwide as standard for the management of patients with cancer. It improves patient diagnostic and staging accuracy and provides patients the benefit of having physicians of various specialties participating in their treatment plan. The purpose of this study was to describe the profile of patients discussed in the Tikur Anbessa Multidisciplinary Tumor Board (MTB) and the potential benefits brought by multidisciplinary care...

PURPOSE: The aim of the current work was to report the effect of imatinib on pregnancy in patients with chronic myeloid leukemia (CML). METHODS: Data were collected between January 1998 and December 2014. One hundred four patients met inclusion criteria, and we report the results of 104 pregnancies-conceived by the participant or partner-while being on imatinib therapy for CML. RESULTS: Fifty-eight patients were male and 46 were female. Eighty-three patients, 20 patients, and one patient were had CML in the chronic phase, accelerated phase, or blast phase, respectively...

PURPOSE: As the global burden of cancer rises, global knowledge sharing of effective cancer control practices will be critical. The International Cancer Screening Network (ICSN) of the US National Cancer Institute facilitates knowledge sharing to advance cancer screening research and practice. Our analysis assessed perceptions of ICSN's value and knowledge sharing in cancer screening among participants working in high-income countries (HICs) and low- and middle-income countries (LMICs)...

PURPOSE: Adenocarcinoma is the most common histologic subtype of non-small-cell lung cancer, representing 40% of all diagnoses. Several biomarkers are currently used to determine patient eligibility for targeted treatments, including analysis of molecular alterations in EGFR and ALK , as well as programmed death-ligand 1 (PD-L1) protein expression. Epidemiologic data reporting the frequency of these biomarkers in Brazilian patients with lung adenocarcinoma (LUAD) are limited, and existing studies predominantly included patients from the southeast region of the country...

PURPOSE: The purpose of this study was to evaluate the clinical significance of the biomarkers procalcitonin (PCT) and C-reactive protein (CRP) in patients with febrile neutropenia (FN) undergoing chemotherapy for acute leukemia. METHODS: We conducted a prospective, observational study in patients who developed FN while undergoing chemotherapy for acute leukemia. PCT and CRP were obtained in patients who presented with FN. Blood cultures also were obtained. The primary goals were to evaluate the ability of PCT and CRP to predict bacteremia in patients with FN...

PURPOSE: Multidisciplinary management of Wilms tumor has been defined through multicenter prospective studies and an average expected patient cure rate of 90%. In sub-Saharan Africa, such studies are uncommon. After the encouraging results of the first Groupe Franco-Africain d'Oncologie Pédiatrique (GFAOP) study, we report the results of the GFAOP-NEPHRO-02 study using an adaptation of the International Society of Paediatric Oncology 2001 protocol. PATIENTS AND METHODS: From April 1, 2005, to March 31, 2011, seven African units participated in a nonrandomized prospective study...

PURPOSE: Cancer is in the process of changing to become a chronic disease; therefore, an increasing number of oncologic patients (OPs) are being admitted to intensive care units (ICUs) for supportive care of disease or therapy-related complications. We compare the short- and long-term outcomes of critically ill mechanically ventilated OPs with those of their nononcologic counterparts. PATIENTS AND METHODS: We performed a prospective study of patients admitted to our ICU between October 2017 and February 2019...

PURPOSE: To determine the prevalence, predictors, and/or risk factors of chemotherapy-induced peripheral neuropathy in patients undergoing chemotherapy with cisplatin at Kenyatta National Hospital, Nairobi, Kenya. METHODS: This was a cross-sectional analysis of patients who underwent chemotherapy with cisplatin for at least 2 months at Kenyatta National Hospital oncology units. Peripheral neuropathy was determined by history and physical examination per the protocol...

PURPOSE: Helicobacter pylori (HP) and Epstein Barr virus (EBV) infections induce chronic gastritis (CG) and are accepted carcinogenics of gastric cancer (GC). Our objective for this study was to determine the prevalence of these agents and clinicopathological features of GC and CG associated with the infection. PATIENTS AND METHODS: A single-center cohort of 375 Peruvian patients with GC and 165 control subjects with CG were analyzed. Evaluation of HP and EBV genes was performed through quantitative polymerase chain reaction...

PURPOSE: Cancer incidence is increasing in sub-Saharan Africa, yet there is little information on the capacity of pathology laboratories in this region. We aimed to assess the current state of pathology services in Nigeria to guide strategies to ensure best practices and improve the quality of surgical specimen handling. METHODS: We developed structured pathology survey to assess tissue handling, sample processing, and immunohistochemistry (IHC) capabilities. The survey was distributed electronically to 22 medical centers in Nigeria that are part of established cancer consortia...