Literature DB >> 27303464

Posttraumatic Pseudolipoma (Fat Necrosis) Mimicking Atypical Lipoma or Liposarcoma on MRI.

Kimberly J Burkholz, Catherine C Roberts, Thomas K Lidner.   

Abstract

We report a case of a 53 year old female who presented with a painless mass over her left greater trochanter. Evaluation with MRI and ultimately biopsy led to a diagnosis of fat necrosis. If this diagnosis had been considered with greater confidence, a conservative approach could have been taken and biopsy avoided. In patients with lesions demonstrating classic locations and imaging features of fat necrosis, observation without biopsy is appropriate.

Entities:  

Keywords:  MRI, magnetic resonance imaging

Year:  2015        PMID： 27303464      PMCID： PMC4891630          DOI： 10.2484/rcr.v2i2.98

Source DB:  PubMed          Journal:  Radiol Case Rep        ISSN： 1930-0433


  19 in total

1.  Imaging features of fat necrosis.

Authors:  Lai Peng Chan; R Gee; Ciaran Keogh; Peter L Munk
Journal:  AJR Am J Roentgenol       Date:  2003-10       Impact factor: 3.959

2.  Subcutaneous thigh fat necrosis as a result of tourniquet control during total knee arthroplasty.

Authors:  George S Tamvakopoulos; Andoni P Toms; Malcolm Glasgow
Journal:  Ann R Coll Surg Engl       Date:  2005-09       Impact factor: 1.891

3.  Fat necrosis.

Authors:  B Canteli; F Saez; A de los Ríos; C Alvarez
Journal:  Skeletal Radiol       Date:  1996-04       Impact factor: 2.199

4.  Gallium uptake in a paraplegic patient with bilateral lower extremity fat necrosis.

Authors:  F M Wolpe; S K Chandarlapaty; J D Jacobi; M Wells; S Rosenthal
Journal:  Clin Nucl Med       Date:  1989-12       Impact factor: 7.794

5.  Subcutaneous fat necrosis with hypercalcemia.

Authors:  K Cunningham; S A Atkinson; B A Paes
Journal:  Can Assoc Radiol J       Date:  1990-06       Impact factor: 2.248

6.  [Diagnosis and treatment of posttraumatic pseudolipomas. A retrospective analysis].

Authors:  M C Aust; M Spies; S Kall; P M Vogt
Journal:  Unfallchirurg       Date:  2006-11       Impact factor: 1.000

Review 7.  Posttraumatic pseudolipoma.

Authors:  L R David; A DeFranzo; M Marks; L C Argenta
Journal:  J Trauma       Date:  1996-03

Review 8.  Nodular-cystic fat necrosis. A reevaluation of the so-called mobile encapsulated lipoma.

Authors:  M A Hurt; D J Santa Cruz
Journal:  J Am Acad Dermatol       Date:  1989-09       Impact factor: 11.527

9.  Posttraumatic pseudolipoma: MRI appearances.

Authors:  N Theumann; A Abdelmoumene; M Wintermark; P Schnyder; M-C Gailloud; D Resnick
Journal:  Eur Radiol       Date:  2005-04-20       Impact factor: 5.315

10.  Fat necrosis mimicking liposarcoma in a patient with pelvic lipomatosis. CT findings.

Authors:  Nurten Andaç; Feyyaz Baltacioglu; N Cagatay Cimşit; Davut Tüney; Ozdemir Aktan
Journal:  Clin Imaging       Date:  2003 Mar-Apr       Impact factor: 1.605
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  5 in total

1.  Fat necrosis: A neglected side effect of intramuscular injections.

Authors:  Kouki Chaima; Amouri Mariem; Bahloul Emna; Charfi Slim; Hammemi Fatma; Boudawara Tahya; Turki Hamida
Journal:  Clin Case Rep       Date:  2022-06-19

2.  Surgical Approach to a Post-traumatic Fat Fracture.

Authors:  Joseph El Khoury; Diane Adams; Christian Saliba; Johnny El Rayes; Audrey Massin; Claire Fenoll
Journal:  Cureus       Date:  2018-09-27

3.  Acute Surgical Excision of a Traumatic Fat Fracture in a Professional Soccer Player.

Authors:  Babar Kayani; Atif Ayuob; Elliot Onochie; Fares S Haddad
Journal:  J Orthop Case Rep       Date:  2019

4.  Intra-orbital fat necrosis following transcaruncular orbitotomy mimicking a surgical site infection: A case report.

Authors:  Anasua G Kapoor; V S Vijitha; Ruchi Mittal; T V S Satyanarayana
Journal:  Saudi J Ophthalmol       Date:  2022-06-13

5.  Fat Necrosis Following Application of a Tourniquet During Total Knee Arthroplasty.

Authors:  Kim Sammut; Raymond Gatt; Kieran Chircop
Journal:  Arthroplast Today       Date:  2022-07-19
  5 in total

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