Abstract
Mycetoma, also known as Madura foot, is a rare soft-tissue granulomatous infection caused by Actinomyces or true fungi. The MRI "dot-in-circle" sign has been described as a characteristic finding of mycetoma. This sign represents spherical T2 bright masses containing central and intervening low-signal-intensity foci. However, other soft-tissue masses can have similar appearances. We present a case of a Madura foot that was erroneously given the imaging diagnosis of soft-tissue hemangioma due to the presence of serpiginous enhancing masses with the "dot-in-circle" sign (believed to be due to phleboliths).
| Original language | English (US) |
|---|---|
| Article number | 355 |
| Pages (from-to) | 355 |
| Number of pages | 1 |
| Journal | Radiology Case Reports |
| Volume | 5 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2010 |
All Science Journal Classification (ASJC) codes
- Radiology Nuclear Medicine and imaging