eMedicine Specialties > Dermatology > Benign Neoplasms
Multicentric Reticulohistiocytosis: Treatment & Medication
Updated: Mar 10, 2008
- Overview
- Differential Diagnoses & Workup
- Treatment & Medication
- Follow-up
- Multimedia
Treatment
Medical Care
No therapy consistently improves MRH. After an average course of 8 years, patients often go into remission, but considerable joint destruction may have already occurred. Many different drugs have been used. (A common quip is that those diseases for which many treatment options exist often have no particular useful therapy.) None of these is covered in great detail here because of the lack of uniformly accepted therapy. The response to therapy is difficult to determine because of the rarity of the disease, lack of controlled studies, and tendency for the remission to complicate evaluation of efficacy. Most of the previously reported therapies include the following:
- First-line therapies
- Systemic corticosteroids (eg, prednisone, prednisolone, dexamethasone high-dose pulse)
- Intralesional corticosteroids (eg, triamcinolone acetonide)
- Nonsteroidal anti-inflammatory drugs (eg, aspirin, indomethacin)
- Second-line therapies
- Psoralen plus ultraviolet light (PUVA)
- Antimalarials (eg, chloroquine, hydroxychloroquine5 )
- Cyclophosphamide6
- Chlorambucil
- Azathioprine
- Vincristine
- Methotrexate5,6,7
- Topical nitrogen mustard
- Antitumor necrosis factor-alpha drugs8 (eg, etanercept,9 infliximab10 )
- Bisphosphonate drugs (eg, alendronate, zoledronic acid11 )
- Concomitant combinations of several of the above therapies5
Surgical Care
- Orthopedic surgery may be useful for joint deformities.
- General surgeons and other surgeons may be needed to excise internal malignancies that may occur.
Consultations
- Dermatologists and rheumatologists often see patients with MRH.
- Oncologists or surgeons may be needed if internal malignancy occurs.
- Other specialists are occasionally needed if internal organs are involved.
More on Multicentric Reticulohistiocytosis |
| Overview: Multicentric Reticulohistiocytosis |
| Differential Diagnoses & Workup: Multicentric Reticulohistiocytosis |
Treatment & Medication: Multicentric Reticulohistiocytosis |
| Follow-up: Multicentric Reticulohistiocytosis |
| Multimedia: Multicentric Reticulohistiocytosis |
| References |
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References
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Yamada T, Kurohori YN, Kashiwazaki S, Fujibayashi M, Ohkawa T. MRI of multicentric reticulohistiocytosis. J Comput Assist Tomogr. Sep-Oct 1996;20(5):838-40. [Medline].
Kamel H, Gibson G, Cassidy M. Case report: the CT demonstration of soft tissue involvement in multicentric reticulohistiocytosis. Clin Radiol. Jun 1996;51(6):440-1. [Medline].
Kroot EJ, Weel AE, Hazes JM, Zondervan PE, Heijboer MP, van Daele PL, et al. Diagnostic value of blind synovial biopsy in clinical practice. Rheumatology (Oxford). Feb 2006;45(2):192-5. [Medline].
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Shannon SE, Schumacher HR, Self S, Brown AN. Multicentric reticulohistiocytosis responding to tumor necrosis factor-alpha inhibition in a renal transplant patient. J Rheumatol. Mar 2005;32(3):565-7. [Medline].
Lovelace K, Loyd A, Adelson D, Crowson N, Taylor JR, Cornelison R. Etanercept and the treatment of multicentric reticulohistiocytosis. Arch Dermatol. Sep 2005;141(9):1167-8. [Medline].
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Mavragani CP, Batziou K, Aroni K, Pikazis D, Manoussakis MN. Alleviation of polyarticular syndrome in multicentric reticulohistiocytosis with intravenous zoledronate. Ann Rheum Dis. Oct 2005;64(10):1521-2. [Medline].
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Kovach BT, Calamia KT, Walsh JS, Ginsburg WW. Treatment of multicentric reticulohistiocytosis with etanercept. Arch Dermatol. Aug 2004;140(8):919-21.
Luz FB, Gaspar AP, Ramos-e-Silva M, Carvalho da Fonseca E, Villar EG, Cordovil Pires AR, et al. Immunohistochemical profile of multicentric reticulohistiocytosis. Skinmed. Mar-Apr 2005;4(2):71-7. [Medline].
Mody GM, Cassim B. Rheumatologic manifestations of malignancy. Curr Opin Rheumatol. Jan 1997;9(1):75-9. [Medline].
Rapini RP. Multicentric reticulohistiocytosis. Clin Dermatol. Jan-Mar 1993;11(1):107-11. [Medline].
Tajirian AL, Malik MK, Robinson-Bostom L, Lally EV. Multicentric reticulohistiocytosis. Clin Dermatol. Nov-Dec 2006;24(6):486-92. [Medline].
Trotta F, Castellino G, Lo Monaco A. Multicentric reticulohistiocytosis. Best Pract Res Clin Rheumatol. Oct 2004;18(5):759-72.
Further Reading
Keywords
MRH, lipoid dermatoarthritis, lipoid rheumatism, giant cell reticulohistiocytosis, arthritis mutilans, arthritis
Treatment & Medication: Multicentric Reticulohistiocytosis