Posts

Lymphadenopathy

-
Image
  lymph nodes, which are part of the lymphatic system and play a crucial role in the body's immune response. The lymphatic system is a network of tissues and organs, including the lymph nodes, that help to filter out harmful substances and foreign invaders, such as bacteria, viruses, and cancer cells. Lymphadenopathy can be classified into two types: reactive and neoplastic. Reactive lymphadenopathy is a benign condition that occurs in response to an infection, inflammation, or other non-cancerous conditions. Neoplastic lymphadenopathy refers to the enlargement of the lymph nodes as a result of cancer. Reactive Lymphadenopathy Reactive lymphadenopathy is a common and benign condition that occurs in response to a variety of factors, including: Infections: Bacterial, viral, and fungal infections can cause the lymph nodes to enlarge as they work to filter out the invading pathogens. Common infections that may cause reactive lymphadenopathy include streptococcal pharyngitis (strep thro...
Post a Comment
Read more

Symptoms of lung cancer|Lung cancer symptoms

-
Image
Symptoms of Lung Cancer: Most lung cancers don't cause symptoms until the disease has advanced, in part because the lungs have few nerve endings. When lung cancer does cause signs in its early stages, they may vary from person to person but commonly include: 1. A new cough that is persistent or worsens, or a change in an existing chronic cough. 2. Cough that produces blood. 3. Pain in the chest, back or shoulders that worsens during coughing, laughing or deep breathing. u 4. Shortness of breath that comes on suddenly and occurs during everyday activities. 5.Unexplained weight loss. 6. Feeling that you are tired or weak. 7.Loss of appetite. 8. Lung infections such as bronchitis or pneumonia that won't go away. 9.Hoarseness or wheezing. Less common symptoms of lung cancer may include: 10. Swelling in the face or neck. 11. Difficulty swallowing or pain while swallowing. 12.Changes in the appearance of fingers, called finger clubb...
Post a Comment
Read more