Pulmonary fibrosis is a chronic respiratory disease that causes scarring of the tissue inside and between the air sacs of the lungs. Due to this scarring, the tissue becomes thickened and stiff. It becomes difficult for oxygen to flow through the walls of the air sac into the blood, thereby leading to perpetual breathing problem.

Non-Hodgkin lymphoma staging allows doctors and cancer researchers to approximate the extent of dispersal of the disease. The contemporary staging system for Non-Hodgkin Lymphoma (NHL) is identified using the Lugano classification in adults. It is based on the older Ann Arbor system. Various stages of the incurable disease are defined by means of Roman numerals from I to IV.

Deep Vein Thrombosis (DVT) is a condition in which a blood clot forms in the veins. In DVT, the clot forms in one of the deeper veins, and it occurs in one’s legs. DVT can cause pain and cramps in the leg, but it could also lead to a life-threatening condition called Pulmonary Embolism (PE).

Swelling or inflammation of your liver is called as Hepatitis. It is caused by viruses, drug abuse, smoking, and high consumption of alcohol. One of the most common ways for any person to get affected by the virus is via sexual intercourse. Hepatitis is classified into three categories. Hepatitis A, Hepatitis B, and Hepatitis C.