The incidence of cancer is increasing in the developed countries and even more so in developing countries parallel to the increase in life expectancy. In recent years, clinicians and researchers advocate the need to include supportive and palliative care since the establishment of the diagnosis and throughout the duration of treatment, with the goal of improving patients' quality of life. This ...

Our knowledge regarding the anatomophysiology of the cardiovascular system (CVS) has progressed since the fourth millennium BC. In Egypt (3500 BC), it was believed that a set of channels are interconnected to the heart, transporting air, urine, air, blood, and the soul. One thousand years later, the heart was established as the center of the CVS by the Hippocratic Corpus in the medical school o...

In the current worldwide health crisis produced by coronavirus disease (COVID-19), researchers and medical specialists began looking for new ways to tackle epidemic. According recent studies, Machine Learning (ML) has been effectively deployed in sector. Medical imaging sources (radiography computed tomography) have aided development of artificial intelligence(AI) strategies outbreak. As a resu...

Hippocrates (around 460−370 BCE) was a Greek physician and philosopher who is considered the father of modern medicine (Figure 1). The history of epidemiology typically starts with Hippocrates in about 400 BCE but then more than 2000 years are skipped until the birth of modern epidemiology in the 17th century CE with the work of John Graunt, followed by William Farr and John Snow in the 19th ce...

Let IBn be the set of all irreducible matrices in Bn and let SIBn be the set of all symmetric matrices in IBn. Finding an upper bound for the set of indices of matrices in IBn and SIBn and determining gaps in the set of indices of matrices in IBn and SIBn has been studied by many researchers. In this paper, we establish a best upper bound for the set of weak exponents of indecomposability of ma...

In this work we consider the design principles of the Instance-Based Network (IBN), an extended version of a generic Content-Based Network(CBN). IBN acts as an overlay communication platform over which end-point entities, called contents, communicate independently from their physical locations while providing the flexibility of having different instances of the same content. The semantics of di...

Gastric trichobezoar: about a case Maryame Ezziti, Fouad Haddad, Mohamed Tahiri, Wafaa Hliwa, Ahmed Bellabah, Wafaa Badre, Rabii Haddouch, Khalid El Hattbi, Mohamed Rachid Elfriyekh, Abdelaziz Fadil Service de Gastroentérologie, CHU Ibn Rochd, Casablanca, Maroc, Service de Chirurgie Viscérale, CHU Ibn Rochd, Casablanca, Maroc Corresponding author: Maryame Ezziti, Service de Gastroentérologie, C...