A 72-year-old man developed a bluish, painless and rapidly enlarging lesion on the palm side of his ring finger, over the course of a few weeks. It was solid and 20 mm in diameter on examination ...

A calcified granuloma in the lung is a cluster of immune cells with calcium deposits. They can be asymptomatic or cause symptoms such as wheezing and chest pain. A granuloma is a small cluster of ...

A calcified granuloma is a cluster of cells that forms as part of an immune response and hardens over time. It’s usually due to an infection and most commonly forms in the lungs, but can occur in many ...

Despite advances in radiological imaging up to 20% of resected pulmonary nodules are benign, and granulomas account for the majority of these nodules. Although the majority of necrotizing granulomas ...

When the cells clump together, they protect the body from potential threats in two ways. The first is keeping an infection in one place to stop it from spreading to other parts of the body. The second ...

‌An umbilical granuloma is a small red bump of tissue that can form in a newborn’s belly button during the first several weeks after they’re born. Many babies get a granuloma and have no problems.

If you have a red bump on your skin that bleeds easily, you may have a pyogenic granuloma. These can appear after you’ve had an injury to your face, hands, arms, or other body parts. They are ...