Keywords

These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

figure a

The satellite foci (↑) can be found near lung nodules, and usually they are a sign of benign process (granulomatoses, tuberculosis). In patients with sarcoidosis the satellite nodules are described as the “galaxy” sign (∆). In rare cases the satellite nodules can also be found at carcinomas.