Background Breast cancer is not a single entity but a diverse group of entities. Advances in
gene expression profiling and immunohistochemistry as its surrogate marker have led to the …

Background Malignant gastrointestinal neuroectodermal tumor (GNET) is an extremely rare
entity that was first described by Zambrano et al. in 2003 as “Clear cell sarcoma-like tumor of …

Morphologically identical breast cancers can display divergent clinical outcomes and responses
to therapy. This can predominantly be attributed to molecular class differences that exist …

Introduction Development of novel metallodrugs with enhanced anti-proliferative potential
and reduced toxicity has become the prime focus of the evolving medicinal chemistry. In this …

Acute, vaso-occlusive crises are the most common and earliest clinical manifestations of
sickle cell disease. Recent thoughts about development of atherosclerosis as a result of this …

Increasing evidence suggests the possibility of relevant molecular differences between
cancers from different ethnic groups. This study uses gene expression profiling by quantitative …

We have reviewed the pathology records of all patients who were diagnosed to have either
basal cell carcinoma or squamous cell carcinoma at King Fahd Hospital of the University …

Background Primary gastric actinomycosis is extremely rare, the appendix and ileocecal
region being the most commonly involved sites in abdominopelvic actinomycosis. Herein, we …

Introduction In this article, we report 7 novel KRAS gene mutations discovered while retrospectively
studying the prevalence and pattern of KRAS mutations in cancerous tissue obtained …

Reports in rhinology suggest that operated cases of chronic hypertrophic rhinitis with nasal
polyps are more prone to further recurrence. This study was designed to find out if recurrence …