A chest X-ray or CT scan often incidentally finds lung nodules which are small growths While most lung nodules are benign ...

This causes a small clump of cells called a granuloma to form ... For example, your doctor might notice a lung nodule while ...

Pulmonary sarcoidosis is a lung disease characterized by granulomas—tiny clumps of immune cells that form in response to ...

A collection of immune cells known as a granuloma that results from chronic inflammation in the interstitial lung disease sarcoidosis. White dots indicate the receptor NRP2, which is overexpressed in ...