Unilateral Eosinophilic Fasciitis: An Under-Recognized Subtype?

The enigmatic fascia: eosinophilic fasciitis

This case report highlights the potentially underrecognized subtype of unilateral eosinophilic fasciitis (EF) in a 28 year old man. With fewer than 300 reported encounters to date, EF is a rare disease that eludes clinicians by presenting as a scleroderma like syndrome. As EF remains a clinical diagnosis, biopsy results may be nonspecific, and the disease can easily be misdiagnosed (or missed entirely) if a full thickness biopsy is not reviewed by a dermatopathologist. The authors also emphasize the importance of internationally accepted diagnostic criteria, of which at least two different sets exist.

Eosinophilic Fasciitis - Beware of the Rare Form of Hand Contracture

Eosinophilic fasciitis (EF) is a rare form of fibrosing disorder associated with peripheral eosinophilia with scleroderma-like skin induration and fasciitis in the extremities resulting in painful swelling, erythema and progressive contracture. We present a case report of EF and a literature review to raise awareness of this unusual condition and also highlight key features in its management.

Cutaneous Manifestations of Scleroderma and Scleroderma-Like Disorders: a Comprehensive Review

Scleroderma refers to an autoimmune connective tissue fibrosing disease, including three different subsets: localized scleroderma, limited cutaneous systemic sclerosis, and diffuse cutaneous systemic sclerosis with divergent patterns of organ involvement, autoantibody profiles, management, and prognostic implications. Although systemic sclerosis is considered the disease prototype that causes cutaneous sclerosis, there are many other conditions that can mimic and be confused with SSc. They can be classified into immune-mediated/inflammatory, immune-mediated/inflammatory with abnormal deposit (mucinoses), genetic, drug-induced and toxic, metabolic, panniculitis/vascular, and (para)neoplastic disorders according to clinico-pathological and pathogenetic correlations. This article reviews the clinical presentation with emphasis on cutaneous disease, etiopathogenesis, diagnosis, and treatment options available for the different forms of scleroderma firstly and for scleroderma-like disorders, including scleromyxedema, scleredema, nephrogenic systemic fibrosis, eosinophilic fasciitis, chronic graft-versus-host disease, porphyria cutanea tarda, diabetic stiff-hand syndrome (diabetic cheiroartropathy), and other minor forms. This latter group of conditions, termed also scleroderma mimics, sclerodermiform diseases, or pseudosclerodermas, shares the common thread of skin thickening but presents with distinct cutaneous manifestations, skin histology, and systemic implications or disease associations, differentiating each entity from the others and from scleroderma. The lack of Raynaud's phenomenon, capillaroscopic abnormalities, or scleroderma-specific autoantibodies is also important diagnostic clues. As cutaneous involvement is the earliest, most frequent and characteristic manifestation of scleroderma and sclerodermoid disorders, dermatologists are often the first-line doctors who must be able to promptly recognize skin symptoms to provide the affected patient a correct diagnosis and appropriate management.

Eosinophilic fasciitis during pregnancy: case report and review of literature

The authors describe the case of a 23-year-old woman who was referred to the rheumatologist due to symmetrical and progressive stiffness, induration, and swelling of arms and thighs at the 12th week of her first gestation. The characteristic clinical aspect of 'peau d'orange', associated to the histopathologic results of the deep biopsy of the skin confirmed the diagnosis of eosinophilic fasciitis. Treatment with oral prednisone, at an initial dose of 1 mg/kg/day, was effective and rapidly tapered to 10 mg/day till the birth of a healthy newborn. A literature review showed only one previous description of pregnancy and eosinophilic fasciitis.

A rare case of unilateral eosinophilic fasciitis associated with ipsilateral extragenital lichen sclerosus

Eosinophilic fasciitis, also known as Shulman's syndrome, is a fibrosing scleroderma-like syndrome, which is a distinct entity. A 55-year-old man, presented with progressive skin darkening, thickening, and tightening over the left lower limb since 6 months. Dermatological examination revealed a hyperpigmented indurated area on the left thigh, extending to the anterior aspect of the left leg. A well-defined hypopigmented indurated plaque was present over the left iliac region. Histopathology and imaging studies confirmed the diagnosis of eosinophilic fasciitis and lichen sclerosus. The indurated lesion on the left lower limb responded dramatically well to oral corticosteroids. This is a rare case of unilateral eosinophilic fasciitis associated with ipsilateral extragenital lichen sclerosus.

[Eosinophilic fasciitis (Shulman's disease): Diagnostic and therapeutic review]

Eosinophilic fasciitis (EF) is a rare connective tissue disease characterized by symmetrical and painful swelling with a progressive induration and thickening of the skin and soft tissues. The diagnosis of EF is often based on the association of characteristic skin or subcutaneous abnormalities and a thickened fascia with an inflammatory infiltration, mostly composed of lymphocytes and eosinophils. A peripheral eosinophilia is frequently present (60-90%) but is not mandatory for the EF diagnosis. At the onset, the morphological diagnosis might be helped by a muscle magnetic resonance imaging, which typically may evidence an increased signal intensity within the fascia and marked fascia enhancement after gadolinium administration at the acute phase of the disease. Differential diagnoses include eosinophilia-myalgia syndrome after L-tryprophane ingestion, hypereosinophilic syndromes (HES), systemic sclerosis, eosinophilic granulomatosis with polyangeitis, and peripheral T cell lymphomas with cutaneous involvement. There is no consensual therapeutic strategy. However, oral corticosteroids, with or without methylprednisolone pluses, remain the mainstay treatment with a significant improvement for the majority of patients. It might be associated to an immunosuppressive drug, mainly methotrexate, in patients with morphea-like lesions or an unsatisfactory response to corticosteroids alone.

Forearm compartment syndrome as a result of eosinophilic fasciitis: case report

Eosinophilic fasciitis is an uncommon scleroderma-like connective tissue disease, usually characterized by symmetrical and painful swelling and induration of the skin and thickened fascia infiltrated with lymphocytes and eosinophils. A middle-aged woman with follicular lymphoma being treated with chemotherapy presented with acute onset atraumatic forearm swelling and severe pain. The history, physical examination, and pressure measurements were consistent with compartment syndrome. Intraoperative biopsy of the forearm fascia confirmed eosinophilic fasciitis.