Rao and colleagues have proposed that there are four histopathological subtypes of necrotizing scleritis: zonal necrotizing granulomatous inflammation (Figure 3a); diffuse or 'nonzonal' inflammation ...

Chronic granulomatous disease (CGD) describes an inherited genetic condition that affects a person’s immune system. It results in a type of immunodeficiency and causes people to be highly susceptible ...

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 ...

Chronic granulomatous disease (CGD) is a rare genetic immunodeficiency associated with phagocyte function. It was first described in the 1950s. It is caused due to functional impairment in the NADPH ...