A 41-year-old man was evaluated for swelling in the ankles and syncope. CT of the chest showed bilateral mediastinal and ...

There was no history of rheumatic fever, arthritis, venereal disease, tuberculosis or temporal ... The microscopical appearances are those of a granulomatous or giant-cell aortitis or mesaortitis ...

Background: Immunoglobulin G4-related disease (IgG4-RD) is an immune-mediated fibrous inflammatory disease. Recently, an association between IgG4-RD and tuberculosis (TB) has been reported. Case ...

The patient recalls that his late sister had ”some disease of her lungs,” but he was unsure of the diagnosis ... 2,7 Sarcoidosis, therefore, is a diagnosis that relies on a combination of clinical and ...

The new year is certain to bring the spread of infectious diseases – both new and old. And several factors make 2025 ripe for transmission in the U.S., including declining childhood vaccination ...

The pair had helped identify a still-unnamed disease, which they had tied to a particular gene and to a particular somatic mutation—a genetic change that had not been passed down from a parent ...