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Results for “NECROBIOSIS LIPOIDICA”

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At least 523 records · Page 29Linked to original sources
PubMed1994

Subcutaneous palisading granuloma of the scalp in childhood.

Subcutaneous palisading granulomas, lesions characterized by collagen necrosis and chronic inflammatory changes, may present as ill-defined, immobile, nontender masses of the scalp. They are frequently multiple and may vary in size over time. Imaging studies rarely show involvement of the calvarium. The histological pattern of palisading histiocytes around necrobiotic granulomas is seen in association with a variety of systemic illnesses but more commonly occurs as an isolated entity in childhood. They are unlikely to herald rheumatological disease unless the erythrocyte sedimentation rate is elevated. In the presence of juvenile rheumatoid arthritis, histological confirmation is usually not indicated. If the lesions are not associated with any other clinical symptoms excisional biopsy may be indicated to establish a diagnosis. The nodules need not be removed as they will spontaneously regress.

Child, Preschool↗
PubMed2004

Uncommon causes of leg ulceration and lesions not to be missed.

While the vast majority of cases of leg ulceration are the result of venous and/or arterial disease, and occur in older people, there are several other, less common conditions that can lead to leg ulceration, often in younger people. This article examines the diagnosis and management of some of these conditions, almost all of which will require referral for specialist assessment and treatment.

Cellulitis↗
PubMed1997

Giant cell granulomatous pulmonary and myocardial lesions in necrobiotic xanthogranuloma with paraproteinemia.

OBJECTIVE: To report three cases of pulmonary or myocardial disease (or both) and necrobiotic xanthogranuloma. MATERIAL AND METHODS: Giant cell granulomas of the lung and myocardium were demonstrated in three patients who had pulmonary and myocardial lesions of necrobiotic xanthogranuloma in conjunction with skin lesions, leukopenia, paraproteinemia, and complement deficiencies. The patients were two men who were 47 and 64 years of age and a 39-year-old woman. RESULTS: Biopsies of skin and visceral lesions showed asteroid and cytoplasmic inclusions. B-cell lymphoid nodules were found. In one of the male patients, a major clonal T-cell receptor gene rearrangement was detected in the peripheral blood. Prednisone was ineffective in two of the patients. The other patient experienced regression of skin lesions and diminishment of a chest nodule after receiving alkylating agent therapy. CONCLUSION: Establishing the correct diagnosis is important, and apparently it is possible to establish the nature of the myocardial and pulmonary lesions with use of appropriate scans and by biopsy. Successful treatment of necrobiotic xanthogranuloma skin lesions with corticosteroids or alkylating agents (or both) implies that evolution of serious disease that compromises the heart and lungs could be controlled.

Adult↗