Susan Riffle, 63, had a lesion on her lung three years after she kicked a 30-year smoking habit. After analyzing a CT scan of ...

Branwen Hywel from Anglesey is a non-smoker who is determined to overcome prejudice surrounding this form of cancer ...

Stage I: Cancer hasn’t spread outside the lung. ・Stage II: Cancer is larger than Stage I, has spread to lymph nodes inside ...

and the lymph nodes are less well demarcated than in sarcoidosis. Lymphadenopathy is almost always associated with ipsilateral lung disease. Fungal infections such as histoplasmosis and ...

Lymph nodes are small organs that are distributed throughout the body and drain lymph fluid from the tissues. Immune cells reside in lymph nodes and survey the lymph for signs of infection.

A case of tuberculosis was reported at a Portland-area middle school, sparking concerns among local families, but public ...