Epidemiology of lung cancer.

Lung cancer is the leading cause of global cancer incidence and mortality, accounting for an estimated 2 million diagnoses and 1.8 million deaths. Neoplasms of the lungs are the second most common cancer diagnosis in men and women (after prostate and breast cancer, respectively).

Epidemiology of Non-Hodgkin's Lymphoma.

Non-Hodgins's lymphoma (NHL) is the most common hematological malignancy worldwide, accounting for nearly 3% of cancer diagnoses and deaths. NHL is the seventh most prevalent cancer and has the sixth highest mortality among cancers in the US. NHL accounts for 4% of US cancer diagnoses, and incidence has increased 168% since 1975 (while survival has improved 158%).

Epidemiology of non-alcoholic fatty liver disease and risk of hepatocellular carcinoma progression.

Non-alcoholic fatty liver disease (NAFLD) has become the most common chronic liver disease worldwide. Its incidence has grown alongside the increasing global prevalence of type 2 diabetes, obesity, and metabolic syndrome. The risk of progression to hepatocellular carcinoma for nonalcoholic steatohepatitis patients over 5 years is 8%, and despite targeted and immunotherapy treatment advances, HCC maintains a bleak 5-year survival of 19%.

Chemical Risk Factors of Primary Liver Cancer: An Update.

Primary liver cancer has the sixth highest incidence and fourth highest cancer mortality worldwide. Hepatitis B is the leading cause of liver cancer, though its incidence is decreasing with vaccination. Alcohol is the leading cause of liver transplant, cirrhosis, and cancer in the developed world, and is projected to surpass hepatitis B as the leading hepatic cancer etiology worldwide.

Epidemiology, Staging and Management of Prostate Cancer.

Prostate cancer is the second most common and fifth most aggressive neoplasm among men worldwide. It is particularly incident in high human development index (HDI) nations, with an estimated one in seven men in the US receiving a prostate cancer diagnosis in their lifetime. A rapid rise and then fall in prostate cancer incidence in the US and Europe corresponded to the implementation of widespread prostate specific antigen (PSA) testing in 1986 and then subsequent fall from favor due to high rates of false positives, overdiagnosis, and overtreatment (as many as 20-50% of men diagnosed could have remained asymptomatic in their lifetimes).

Epidemiology of Renal Cell Carcinoma.

Though renal cell carcinoma (RCC) accounts for 2% of global cancer diagnoses and deaths, it has more than doubled in incidence in the developed world over the past half-century, and today is the ninth most common neoplasm in the United States (US). While North America and Western Europe have the highest disease burden (with the Belarus highest in incidence), Latin America, Asia and Africa are projected to see an increase in incidence as nation's transition to a Western lifestyle. Most cases of RCC are discovered incidentally on imaging, and survival is highly dependent on the stage at diagnosis, with the metastatic disease having only a 12% 5-year survival rate.

Systematic review and case report: Systemic lupus erythematosus with renal tubular acidosis.

Immune profile assessment-particularly for SLE-and subsequent specific therapy are beneficial in patients with persisting unexplained hyperkalemic or hypokalemic paralysis, especially in case of isolated RTA.

A Systematic Review of the Extra-Hepatic Manifestations of Hepatitis E Virus Infection.

Hepatitis E virus (HEV) is a non-enveloped, positive-sense, single-stranded RNA icosahedral virus belongs to the genus within the Hepeviridae family. HEV infection can be asymptomatic, or it can cause icteric or fulminant hepatitis. Off late, there have been a number of publications reporting the extra-hepatic manifestations of HEV infection, and this systematic review is aimed at summarizing the available evidence in this regard.

Epidemiology of gallbladder cancer.

According to GLOBOCAN 2018 data, gallbladder cancer (GBC) accounts for 1.2% of all global cancer diagnoses, but 1.7% of all cancer deaths.

Epidemiology of Cancers of the Small Intestine: Trends, Risk Factors, and Prevention.

The latest data from the United States and Europe reveal that rare small intestine cancer is on the rise, with the number of cases having more than doubled over the past 40 years in the developed world. Mortality has grown at a slower pace, thanks to improvements in early diagnosis and treatment, as well as a shift in the etiology of neoplasms affecting the small intestine. Nevertheless, 5-year survival for small intestine adenocarcinomas has lingered at only 35%.

Pancreatic cancer and obesity: epidemiology, mechanism, and preventive strategies.

The prevalence of obesity has seen a global increase in the past decades, escalating to one of the major epidemiological challenges today. Global economic growth has caused changes in dietary and physical activity patterns fueling obesity across age, gender, and income groups. The implications are many, as obesity has been associated with numerous serious health conditions, ultimately affecting morbidity and mortality.

Efficacy and safety of megestrol in the management of hepatocellular carcinoma: a systematic review of the literature.

Introduction: Hepatocellular carcinoma (HCC) is one of the leading causes of cancer death worldwide. There is as yet no standard therapy for inoperable HCC. We aimed to systematically review all health-related evidence regarding the effectiveness and safety of megestrol in HCC patients.

Efficacy and Safety of Budesonide in the Treatment of Eosinophilic Esophagitis: Updated Systematic Review and Meta-Analysis of Randomized and Non-Randomized Studies.

Background And Objective: Eosinophilic esophagitis (EE) is an immune/antigen-driven inflammation that causes esophageal dysfunction. Budesonide has shown promising effect in the management of EE in multiple studies, and we therefore conducted this systematic review/meta-analysis to assess budesonide efficacy and safety in order to provide more updated and robust evidence.

Methods: In April 2018, we conducted a systematic electronic search through four databases: PubMed, Scopus, Web of Science (ISI), and Cochrane Central.

Hypertriglyceridemia-induced pancreatitis: updated review of current treatment and preventive strategies.

Hypertriglyceridemia (HTG) is an uncommon but well-established cause of acute pancreatitis (AP) comprising up to 7% of the cases. The clinical course of HTG-induced pancreatitis (HTGP) is highly similar to that of AP of other etiologies with HTG being the only distinguishing clinical feature. However, HTGP is often correlated with higher severity and elevated complication rate.

Superior Mesenteric Vein Thrombosis in a Patient on Oral Contraceptive Pills.

Abdominal pain is a common occurrence, and it may vary from subtle pain to very severe pain due to a variety of causes, some of which may even be life-threatening. It is commonly believed that a life-threatening cause is almost always very severe with regards to the symptomatology. However, here in this case report, we report an unusual case of abdominal pain due to superior mesenteric vein (SMV) thrombosis in an otherwise healthy lady who was on an oral contraceptive agent for the last 2 years.