Therapeutic Strategy for Functional Metastatic Malignant Paraganglioma: A Case Report and Review of the Literature.

Paraganglioma is a rare neuroendocrine tumor that arises outside of the adrenal gland, typically originating from the chromaffin tissue of the sympathetic or parasympathetic ganglia. It can manifest at any age, with a peak incidence occurring between 40 and 50 years old. When the tumor secretes catecholamines, it is referred to as "functional." Currently, there is no standardized therapeutic approach. However, the management of metastatic forms is based on a systemic treatment with tri-chemotherapy. Herein, we present the case of a young male patient with heavily metastatic functional malignant paraganglioma, which represents the first case managed in our department. After seven months of Somatuline treatment, our patient experienced disease progression. Subsequently, he received tri-chemotherapy comprising cyclophosphamide, vincristine, and dacarbazine, which proved to be suboptimal due to poor hematological tolerance and a progression-free survival of less than three months. In the third line of treatment, Sunitinib was administered, but the therapeutic response was poor, with clinical progression observed within two months, ultimately leading to the patient's demise at home. The overall survival was two years.

What does it take to conduct clinical trials in African countries? Insights from Morocco.

The progress on cancer diagnosis and treatment has attained, in the last decade, enormous achievements by any estimate. Immunotherapy, new generations of targeted therapies, Chimeric antigen T-cells, cancer vaccines and the fascinating breakthroughs in translational research and cancer biology have changed the direction of cancer care. However, the fact that all patients worldwide cannot have access to these advances is dramatic. Alongside this, taking part in clinical research is one way to improve and invest in cancer care. Patients from African-and most low-resources countries-are rarely offered the chance of being included in clinical trials. This well-known fact paints a disheartening picture of what having cancer is like in the poorest settings. This situation will further decline with population aging, major changes in risk profile imported from developed countries and life expectancy increasing in most African countries. If no radical changes are made, this North-South contrast will become more critical and continue to grow. Yet, there is room for hope because only when we acknowledge the problem can we begin to address it. We need a better understanding of the reasons behind this gap and to advocate for more representation from African patients in clinical trials, with respect to the socio-economic, epidemiological and unique demands of each country across the continent.