Please provide your email address to receive an email when new articles are posted on . Estimated prevalence of rubella granulomas in patients with inborn errors of immunity is 0.6% to 2.4%. Rubella ...

Peter H. Gott, M.D. Dear Dr. Gott: I am a 49-year-old man. Sometime ago, I had a chest X-ray. The report I received said that my heart and pulmonary vasculature appeared normal, but there was a slight ...

Pyogenic granulomas are noncancerous growths that may appear on the skin following skin injury or hormonal changes. Treatment may only be necessary if they bleed or are in sensitive areas. Pyogenic ...

Granulomas are tissue nodules of immune cells that occur in diseases such as tuberculosis and sarcoidosis and can damage many organs. For the first time, a team of researchers has identified what ...

One of the main challenges for tuberculosis (TB) therapy is how to deliver drugs to the site of disease. Once the body’s immune system is infected with tuberculosis, it forms granulomas—tight clusters ...

Pyogenic granuloma is a somewhat common lesion which affects the skin and oral mucous membrane. It is a soft vascular lesion or hemangioma, with an inflammatory component. It is characterized by ...

Twelve weeks after the initiation of vemurafenib, a rapidly enlarging vascular lesion appeared on the left alar rim of the patient's nose. Panel A shows the appearance at 16 weeks, before curettage ...

Pulmonary sarcoidosis is a condition that causes tiny groups of immune cells to clump in your lungs. These groups of cells form swollen, inflamed lumps called granulomas. Granulomas can make it hard ...

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 ...

A central paradox of tuberculosis immunity is that reinfection and bacterial persistence occur despite vigorous host immune responses concentrated in granulomas, which are organized structures that ...