File:Aggressive fibromatosis (Radiopaedia 31961-32910 Coronal T1 15).png

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Aggressive_fibromatosis_(Radiopaedia_31961-32910_Coronal_T1_15).png(512 × 512 pixels, file size: 147 KB, MIME type: image/png)

Summary:

Description
  • Radiopaedia case ID: 31961
  • Study ID: 32910
  • Image ID: 8902202
  • Plane projection: Coronal
  • Modality: MRI
  • System: Musculoskeletal
  • Findings: There is a large soft-tissue mass dorsal to the metatarsals, with smooth, well-defined erosion of the 3rd metatarsal diaphysis proximally.
  • Study findings: There is a large mass arising deep to the extensor digitorum brevis which invades the 3rd metatarsal diaphysis. It shows heterogeneous signal characteristics on STIR, with high signal areas interspersed with smooth amorphous areas of low STIR and T1 signal. These low/low signal areas are not central in location but more peripheral, especially laterally, and show no blooming on the gradient echo scout images. There is avid contrast enhancement throughout the lesion, with the exception of the areas that were consistently low on all other pulse sequences.
  • Author location: San Jose, CA, United States
Date 06 Jan 2015
Source Aggressive fibromatosis
Author Matt Skalski
Permission
(Permission-reusing-text)
http://creativecommons.org/licenses/by-nc-sa/3.0/

Licensing:

Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

This file is ineligible for copyright and therefore in the public domain, because it is a technical image created as part of a standard medical diagnostic procedure. No creative element rising above the threshold of originality was involved in its production.

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current01:01, 28 April 2021Thumbnail for version as of 01:01, 28 April 2021512 × 512 (147 KB) (talk | contribs)Radiopaedia project rID:31961 (batch #1487-52 C15)

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