Video: Every Case Tells a Story| Webinar: ACR/CHEST ILD Guidelines in Practice

An official publication of the ACR and the ARP serving rheumatologists and rheumatology professionals

  • Conditions
    • Axial Spondyloarthritis
    • Gout and Crystalline Arthritis
    • Myositis
    • Osteoarthritis and Bone Disorders
    • Pain Syndromes
    • Pediatric Conditions
    • Psoriatic Arthritis
    • Rheumatoid Arthritis
    • Sjögren’s Disease
    • Systemic Lupus Erythematosus
    • Systemic Sclerosis
    • Vasculitis
    • Other Rheumatic Conditions
  • FocusRheum
    • ANCA-Associated Vasculitis
    • Axial Spondyloarthritis
    • Gout
    • Psoriatic Arthritis
    • Rheumatoid Arthritis
    • Systemic Lupus Erythematosus
  • Guidance
    • Clinical Criteria/Guidelines
    • Ethics
    • Legal Updates
    • Legislation & Advocacy
    • Meeting Reports
      • ACR Convergence
      • Other ACR meetings
      • EULAR/Other
    • Research Rheum
  • Drug Updates
    • Analgesics
    • Biologics/DMARDs
  • Practice Support
    • Billing/Coding
    • EMRs
    • Facility
    • Insurance
    • QA/QI
    • Technology
    • Workforce
  • Opinion
    • Patient Perspective
    • Profiles
    • Rheuminations
      • Video
    • Speak Out Rheum
  • Career
    • ACR ExamRheum
    • Awards
    • Career Development
  • ACR
    • ACR Home
    • ACR Convergence
    • ACR Guidelines
    • Journals
      • ACR Open Rheumatology
      • Arthritis & Rheumatology
      • Arthritis Care & Research
    • From the College
    • Events/CME
    • President’s Perspective
  • Search

Case Report: Lipoma Arborescens of the Knee

John Nawrocki, MD, Kevin Hess, DO, & Maryah Mansoor, MBBS  |  Issue: May 2022  |  May 12, 2022

 

Acknowledgment

We would like to thank the ChristianaCare Health System for allowing the opportunity to evaluate and treat this patient as we did in the case depicted above.

References

  1. Hallel T, Lew S, Bansal M. Villous lipomatous proliferation of the synovial membrane (lipoma arborescens). J Bone Joint Surg Am. 1988 Feb;70(2):264–270.
  2. Teusink M, El-Khoury G, Buckwalter J. Lipoma arborescens of the subdeltoid bursa: A case report. Iowa Orthop J. 2010; 30:177–178.
  3. Siva C, Brasington R, Totty W, et al. Synovial lipomatosis (lipoma arborescens) affecting multiple joints in a patient with congenital short bowel syndrome. J Rheumatol. 2002 May;29(5):1088–1092.
  4. Noel ER, Tebib JG, Dumontet C, et al. Synovial lipoma arborescens of the hip. Clin Rheumatol. 1987 Mar;6(1):92–96.
  5. Liddle A, Spicer D, Somashekar N, Chirag T. Lipoma arborescens of both knees: Case report and literature review. J Orthop Case Rep. Jul–Sep 2012;2(3):28–30.
  6. Ryu KN, Jaovisidha S, Schweitzer M, et al. MR imaging of lipoma arborescens of the knee joint. AJR Am J Roentgenol. 1996 Nov;167(5):1229–1232.
  7. Azzouz D, Tekaya R, Hamdi W, Montacer Kchir M. Lipoma arborescens of the knee. J Clin Rheumatol. 2008 Dec;14(6):370–372.
  8. Vilanova JC, Barceló J, Villalón M, et al. MR imaging of lipoma arborescens and the associated lesions. Skeletal Radiol. 2003 Sep;32(9):504–509.
  9. Johandi F, Chua Z, Malhotra R, Wang W. Knee pain: A cautionary tale of lipoma arborescens. BMJ Case Rep. 2016 Jun;2016:bcr2015214049.
  10. Yan CH, Wong JWK, Yip DKH. Bilateral knee lipoma arborescens: A case report. J Orthop Surg (Hong Kong). 2008 Apr; 16(1):107–110.
  11. Patil PB, Kamalapur MG, Joshi SK, et al. Lipoma arborescens of knee joint: Role of imaging. J Radiol Case Rep. 2011;5(11):17–25.
  12. Chaljub G, Johnson PR. In vivo MRI characteristics of lipoma arborescens utilizing fat suppression and contrast administration. J Comput Assist Tomogr. Jan–Feb 1996;20(1):85–87.
  13. Natera L, Gelber PE, Erquicia JI, Monllau JC. Primary lipoma arborescens of the knee may involve the development of early osteoarthritis if prompt synovectomy is not performed. J Orthop Traumatol. 2015 Mar;16(1):47–53.

Update June 3, 2022, to add the mentoring author, Dr. Mansoor.

ad goes here:advert-1
ADVERTISEMENT
SCROLL TO CONTINUE

Page: 1 2 3 | Single Page
Share: 

Filed under:ConditionsGout and Crystalline Arthritis Tagged with:case reportGoutknee painlipoma arborescens

Related Articles

    Basics of Biologic Joint Reconstruction

    April 6, 2012

    For young patients especially, this can delay knee replacement and provide better outcomes.

    Envision Arthritis Pathology

    April 1, 2008

    MRI advances in RA and OA

    Exercise Therapy Recommended to Manage Knee Osteoarthritis

    July 12, 2016

    The benefits of exercise therapy for individuals with knee osteoarthritis (OA) are well known. The ACR strongly recommends both aquatic exercise and land-based aerobic and resistance exercise for managing knee OA.1 A recent Cochrane systematic review and meta-analysis concluded that high-quality evidence supports the use of exercise to reduce pain and improve physical function and…

    Figures 1 & 2: Transverse and longitudinal ultrasound views, respectively, of the left posterior knee, revealing a cystic mass with heterogeneous internal echotexture and no stalk.

    Ultrasound Aids Diagnosis of Man with Knee Pain & Swelling

    November 17, 2019

    A 56-year-old automobile mechanic was referred to our rheumatology service by his orthopedist to evaluate left posterior knee pain and swelling that had been present for three months. The patient had undergone bilateral total knee arthroplasties (TKAs) for sports-related osteo­arthritis three years before. In addition to the knee pain, the patient described several years of…

  • About Us
  • Meet the Editors
  • Issue Archives
  • Contribute
  • Advertise
  • Contact Us
  • Copyright © 2025 by John Wiley & Sons, Inc. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies. ISSN 1931-3268 (print). ISSN 1931-3209 (online).
  • DEI Statement
  • Privacy Policy
  • Terms of Use
  • Cookie Preferences