Morton neuroma and intermetatarsal bursitis
Updates to Case Attributes
This case shows the typical findings of Morton neuroma and bursitis between the metatarsal heads. Both conditions occur due to narrow shoes with compression/friction of the metatarsal heads when walking. Bursitis is bright on T2 with rim enhancement whereas the "neuroma" (actually perineural fibrosis) is of relatively low signal on T2 and shows patchy enhancement. Almost always between the 3rd and 4th metatarsal heads and very adequately visualised on ultrasound using a dorsal approach and placing a thumb on the plantar aspect and pushing up towards the probe.
- +<p>This case shows the typical findings of Morton neuroma and bursitis between the metatarsal heads. Both conditions occur due to narrow shoes with compression/friction of the metatarsal heads when walking. Bursitis is bright on T2 with rim enhancement whereas the "neuroma" (actually perineural fibrosis) is of relatively low signal on T2 and shows patchy enhancement. Almost always between the 3rd and 4th metatarsal heads and very adequately visualised on ultrasound using a dorsal approach and placing a thumb on the plantar aspect and pushing up towards the probe.</p>
References changed:
- http://www.musculoskeletal.rad.jhmi.edu/documents/mortonneuroma.pdf
Updates to Link Attributes
Updates to Primarylink Attributes
Updates to Study Attributes
This case showsEnhancing solid mass in the typical findings of Morton neuroma and bursitis between the metatarsal heads. Both conditions occur due to narrow shoesthird webspace inferiorly with compression/friction of the metatarsal heads when walking. Bursitis is bright on T2 with rim enhancement whereas the "neuroma" (actually perineural fibrosis) is relatively lowsmaller non-enhancing fluid signal on T2 and shows patchy enhancementsuperiorly. Almost always between the 3rd and 4th metatarsal heads and very adequately visualised on ultrasound using a dorsal approach and placing a thumb on the plantar aspect and pushing up towards the probe.
Updates to Study Attributes
Partially compressive heterogeneous mass in the 3rd webspace