Request PDF on ResearchGate | Dermatitis granulomatosa intersticial con artritis | —Interstitial granulomatous dermatitis with arthritis is a systemic disease. La dermatitis granulomatosa intersticial con artritis es una enfermedad sistémica que afecta a la piel y al sistema musculosquelético. Esta nueva entidad se. Summary. An Orphanet summary for this disease is currently under development. However, other data related to the disease are accessible from the Additional.

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Only comments written in English can be processed. The clinical case report of a year-old diabetic teenager with undifferentiated juvenile arthritis and 2- years history of skin-colored maculae and plaques is presented. Both forms of granulomatous dermatitis have often arisen in people with other conditions considered yranulomatosa in origin, implying an immune-complex mechanism may be involved in the pathogenesis. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.

The characteristic histological features of granuloma annulare are:. How to cite this article.

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The documents contained in this web site are presented for information purposes only. Topical corticosteroids appear to be only moderately effective, but are still a first line treatment, especially in patients with localized disease. A review of the cutaneous manifestations.

In addition, there is a variable amount intersticil polymorphonuclear leukocytes in the infiltrate. One case associated with SLE responded well to systemic steroids after 15 days. IGD is considered to be a histological inflammatory reaction pattern of the granulomatous type, characterized by collagen necrobiosis, in the context of an internal disease with the ability to granulomatoss immunocomplexes.


Granulomatous dermatitis

How to cite this article. Continuing navigation will be considered as acceptance of this use. Interstital granulomatous dermatitis Ackerman’s syndrome. The characteristic histological features of interstitial granulomatous drug reaction are:.

She denied any systemic complaints, emergency laboratory tests revealed only microcytic anemia and slightly elevated C-reactive protein and, therefore, she was discharged and prescribed only conservative measures.

Although the original manifestation had been described as subcutaneous linear nodules, also known as rope sign 1later reports showed a clinical spectrum quite heterogeneous which vary from hyperpigmented, erythematous papules, subcutaneous plaques, annular lesions to firm red-purplish nodules as observed in our patient. Dermatite intersticial granulomatosa com artrite. Autoimmune thyroiditis has already been mentioned once granullomatosa association with IGD.

March Pages Unidad Docente de la Universidad de Barcelona.

Dermis with moderate infiltrate predominantly histiocytic amid deteriorated and thickened collagen. Granuloma annulare and interstitial granulomatous dermatitis may appear similar clinically and histologically.

In the case of our patient, topical clobetasol cleared a few established plaques, but did not prevent other lesions from appearing, nor did the normalization of thyroid function. The main associated disease is RA, which may be diagnosed before, concomitantly or after the onset of lesions.

Dubey S, Merry P. The characteristic histological features of palisading neutrophilic granulomatous dermatitis are:. Am J Dermatopathol ; 30 2: Several conditions have been noted to arise in association with interstitial granulomatous dermatitis.


Granuloma annulare is less often associated with auto-immune diseases. It represents a disorder that involves degeneration of collagen by immune complex-mediated formation and deposition on the endothelial surface. It is usually related to rheumatoid arthritis or another autoimmune disease.

You can change the settings or obtain more information by clicking here. Open in a separate window. However, there have also been reports of occasionally pruritic or tender skin lesions, as was the case of our patient.

Os restantes exames laboratoriais revelaram hipotiroidismo e anticorpos anti-tiroideus positivos. Histological features include dense dermal histiocytic infiltrate, usually in a palisade configuration, and scattered neutrophils and eosinophils.

Considering IGDA as a rare entity, the knowledge of its manifestations and its essential association with rheumatoid arthritis contributes to clinical suspicion, since its wide spectrum presentation granulomatos its diagnosis difficult.

Dermatitis; Granulomatous disease, chronic; Thyroiditis; Thyroiditis, autoimmune.

Interstitial granulomatous dermatitis: rare cutaneous manifestation of rheumatoid arthritis

This item dermatitie received. When the clinical picture includes arthritis, it takes the name Ackerman’s Syndrome, who first described this entity in Julio Bassas aPablo Umbert b. Rheumatoid arthritis, Dermatitis, Granuloma. Optimal therapy for this condition is yet to be established, but topical corticosteroids have been a mainstay of treatment.