Breast Cancer in the Arabian Gulf Countries.

Breast cancer stands as the prevailing malignancy across all six Gulf Cooperation Council (GCC) nations. In this literature review, we highlighted the incidence and trend of breast cancer in the GCC. Most of the studies reported a consistent increase in breast cancer incidence over the past decades, which was particularly attributed to the adoption of a Westernized lifestyle in the region and the implications of emerging risk factors and other environmental and societal factors, the increase in screening uptake, as well as the improvement in data collection and reporting in the GCC. The data on breast cancer risk factors in the GCC were limited. In this geographic region, breast cancer frequently manifests with distinctive characteristics, including an early onset, typically occurring before the age of 50; an advanced stage at presentation; and a higher pathological grade. Additionally, it often exhibits more aggressive features such as human epidermal growth factor receptor 2 (HER2) positivity or the presence of triple-negative (TN) attributes, particularly among younger patients. Despite the growing body of literature on breast cancer in the GCC, data pertaining to survival rates are, regrettably, meager. Reports on breast cancer survival rates emanating from the GCC region are largely confined to Saudi Arabia and the United Arab Emirates (UAE). In the UAE, predictive modeling reveals 2-year and 5-year survival rates of 97% and 89%, respectively, for the same period under scrutiny. These rates, when compared to Western counterparts such as Australia (89.5%) and Canada (88.2%), fall within the expected range. Conversely, Saudi Arabia reports a notably lower 5-year survival rate, standing at 72%. This disparity in survival rates underscores the need for further research directed toward elucidating risk factors and barriers that hinder early detection and screening. Additionally, there is a pressing need for expanded data reporting on survival outcomes within the GCC. In sum, a more comprehensive and nuanced understanding of breast cancer dynamics in this region is imperative to inform effective strategies for prevention, early detection, and improved patient outcomes.

First Reported Case of Successful Conception and Delivery During Stage IV Breast Cancer Treatment: A Case Report and Literature Review.

We herein report a case involving a woman with metastatic human epidermal growth factor receptor 2 (HER-2)-positive breast cancer (BC) who became pregnant while undergoing active anticancer therapy with Trastuzumab-Pertuzumab for her advanced BC disease at our institution. To our knowledge, this is the first reported case of pregnancy and successful delivery in a stage IV BC patient during anticancer therapy. A multidisciplinary approach for such a complex case is a must to evaluate the mother's medical condition by an experienced oncology team along with a maternal-fetal team, with support from a psychiatric and psychological evaluation for the mother. The use of effective contraception during anticancer therapy is essential to avoid such a scenario.

Establishment of the First Comprehensive Adult and Pediatric Hematopoietic Stem Cell Transplant Unit in the United Arab Emirates: Rising to the Challenge.

Hematopoietic stem cell transplantation (HSCT) is increasingly indicated for various malignant and non-malignant diseases. In the United Arab Emirates (UAE), patients that could benefit from the procedure commonly need to seek medical care abroad in view of the lack of a comprehensive HSCT facility that could offer the full spectrum of interventions and monitoring protocols. This comes with considerable challenges related to coverage and logistics of travel. It also limits the continuity of clinical care, and presents inconvenience to patients who come from a different cultural background. In this article, we share our experiences and lessons learned during the establishment of the first comprehensive adult and pediatric HSCT unit in the UAE that is designed to cater for local citizens and residents, as well as neighboring countries facing similar availability challenges.

A Proposal for a National Cancer Control Plan for the UAE: 2022-2026.

The United Arab Emirates (UAE) is one of the fastest growing economies with consequent increase in non-communicable diseases including cancer. The number of reported cases and mortality have been increasing in the UAE over the years, despite screening and early detection efforts which appear to be far from target coverage of the intended population. In this work, we highlight key elements of a proposed national cancer control plan for the UAE. The plan is still a work in progress and has not yet been officially adopted. A comprehensive and effective control plan requires accurate data, a reliable cancer registry, and periodic monitoring and evaluation. The UAE cancer control plan is being prepared in line with the WHO and EMRO framework, with defined objectives and goals. The objectives are to combat cancer, reduce incidence, control mortality, and improve outcomes and quality of life for cancer patients. There is also a focus on improving public health education, prevention, early detection, prompt diagnosis, treatment facilitation, continuity of care, performance evaluation, training of workforce, and research.

Pre-engraftment infectious complications and patient outcomes after allogeneic hematopoietic cell transplantation: a single-center experience from Lebanon.

BACKGROUND: Infectious complications are significant causes of morbidity and mortality after allogeneic hematopoietic cell transplantation (allo-HCT). They occur variably over different periods, with scant data reported from Lebanon and neighboring countries. In this study, we described the pre-engraftment neutropenic phase, febrile episodes, and peri-transplant medical complications in patients undergoing allo-HCT at a tertiary-care hospital. METHODS: This is a retrospective chart review of patients who underwent allo-HCT between 2007 and 2016 at Makassed General Hospital in Beirut, Lebanon. Data were extracted from medical records, the HCT registry, and medical laboratory logbooks. RESULTS: One hundred and six patients were included, 75% having hematologic malignancies and 13% aplastic anemia. None received antibacterial prophylaxis with fluoroquinolones. Yet from conditioning chemotherapy till the say before HCT, 32% of the patients received broad-spectrum antibiotics (BSA) due to fever or infection. At the day of cell infusion, 41.5% of the patients were on BSA. Neutrophil engraftment failure was recorded in 8% of the patients. The cumulative incidence of pre-engraftment bacteremia and Gram-negative bacteremia was 14.3 and 7.1%, respectively. Aplastic anemia was an independent risk factor for pre-engraftment bacteremia [hazard ratio (HR) = 3.86, 95% confidence interval (CI) (1.29-11.5), P = 0.02]. The cumulative incidence of pre-engraftment pneumonia was 11.2%. Patient age significantly increased the risk of pre-engraftment pneumonia [HR = 12.35, 95% CI (1.27-120.50), P = 0.03]. Six-month post-transplant mortality reached 17% in our cohort. Myelodysplastic syndrome was the only significant parameter increasing the risk of death [HR = 3.40, 95% CI (1.05-10.98), P = 0.04]. CONCLUSION: The cumulative incidence of pre-engraftment bacteremia and pneumonia was 14.3% and 11.2% respectively in this cohort. Aplastic anemia predicted for the occurrence of bacteremia, increasing patient age contributed to the occurrence of pneumonia, and myelodysplastic syndrome increased the risk of death.