Small cell lung cancer is considered distinct from other types of lung cancers, which are called non-small cell lung cancers, due to its clinical and biological characteristics. Small cell lung cancer exhibits an aggressive behavior, with rapid growth, rapid spread to distant sites, and response to chemotherapy and treatment. Radiation, and in most cases it is accompanied by paraneoplastic syndromes (symptoms and signs that include systemic effects that occur due to a change in the immune response and are not related to the spread of the tumor to distant sites in the body)   Paraneoplastic syndromes, and surgery has no…

What distinguishes between artificial and natural flavors? To find out, you can look at the nutritional label of any packaged food, and you will likely see the term “natural flavors” on it. But have you ever wondered what these mysterious additives might actually contain?   Although natural flavors may seem better than chemical alternatives – artificial flavors, they are actually no different… But, why do all foods include natural flavors?   “Natural and artificial flavors play an interesting role in food. They essentially provide taste, and are often added to make food more attractive,” said David Andrews, a senior scientist…

Sugar intake should be reduced To 5 teaspoons daily       Researchers from the British University of Newcastle have come to the conclusion that an adult person should not eat more than 5 teaspoons of sugar per day.   Scientists confirm that this procedure will help improve the health of the heart and teeth and reduce the risk of diabetes.   In 1990, the World Health Organization introduced a sugar intake rate.   It stated that it should not exceed 10% of the total amount of calories that a person consumes daily, that is, about 70 grams for men…

Is there a relationship between a weak heart and sleep apnea??   A recent study published in the Journal of Clinical Sleep Medicine in October 2014 showed that about 79% of patients with weak heart muscle suffer from sleep apnea, and that giving them a ventilator during sleep helps them greatly in improving their basic heart condition, and also reduces the rate of their admission to the hospital again. Within thirty days of their discharge, the study was conducted on 106 people at the University of Pennsylvania who were inpatients with heart failure, strokes, or atrial fibrillation.   The study…

Do artificial sweeteners really cause diabetes?   Various media outlets reported on the relationship between artificial sweeteners and diabetes, and that any artificial sweeteners may cause diabetes or may lead to an increase in blood sugar levels. Referring to the origin of the news in scientific journals, especially Nature magazine, which published this study, in order to discover the truth of the matter, we see that the study worked on some laboratory rats, which showed that giving these rats large amounts of artificial sweeteners may affect the bacteria present in the intestines, which may affect the level of… Blood sugar…

Healthy snack alternatives   Snacks are one of the most important meals to be consumed during the day, as they help satisfy hunger between main meals and provide the body with the necessary energy for daily activities. However, many commercial snacks contain high levels of sugar and fat, which can lead to weight gain and other health problems.   Therefore, it is important to choose healthy snacks that contain beneficial nutrients for the body, such as fiber, protein, vitamins, and minerals. Here are some healthy alternatives to snacks:   Fruits and Vegetables: Fruits and vegetables are among the best healthy alternatives…

Coffee capsules   Coffee capsules are small packages containing powdered or ground coffee beans, which are placed in a specialized coffee brewing machine to quickly and easily make a cup of coffee. Coffee capsules have become very popular in recent years, providing a convenient and easy way to prepare coffee at home or in the office.   Coffee capsules are available in a variety of flavors and types, including espresso, latte, cappuccino, flat white, and many other varieties. Coffee capsules are also offered by a variety of brands, including Nespresso, Dolce Gusto, and Starbucks.   There are several advantages to…

The Vitamins That Strengthen Nerves   Introduction   Vitamins play a vital role in promoting nerve health. A strong nervous system is essential for overall health. In this article, we will discuss the key vitamins that contribute to strengthening and supporting nerves, as well as the foods and supplements that can be included in the diet.   Important vitamins for nerve health   Vitamin B1 (thiamine):   Plays a role in cellular energy production and improving nerve function.Food sources: Whole grains, meat, peanuts.   Vitamin B6 (pyridoxine):   Contributes to the production of neurotransmitters essential for nerve signal transmission.Food sources:…

Teeth whitening is a medical or cosmetic procedure aimed at making teeth whiter. Tooth discoloration can occur due to internal factors such as age or genetic factors, or external factors such as smoking or consumption of foods and beverages containing pigments. There are several types of teeth whitening products available, including: In-office dental whitening: These are the most effective, capable of making teeth several shades whiter. Dental whitening products are applied in the dentist’s office using specialized tools, such as a teeth whitening device or laser lights. Over-the-counter teeth whitening products: These are less effective than dental whitening products but…

1. Broccoli (cauliflower or green cauliflower): Some experts consider it the best food ever, for the following reasons: It contains the natural antioxidant chemical sulforaphane. Broccoli is a powerful stimulant of enzymes that expel toxins, reduces the risk of cancer, and helps produce enzymes that protect blood vessels in the body and reduce the risk of heart disease. It contains glucoraphanin, which enhances the body’s immunity against cancer. It is characterized by its low calories, as one cup of cooked broccoli contains about 40 calories.   Broccoli provides the body with large amounts of vitamins C, vitamin A, and vitamin…