Cutaneous Metastases of Melanoma Mimicking Interstitial Granulomatous Processes
نویسندگان
چکیده
منابع مشابه
Amelanotic melanoma mimicking cutaneous epitheliomas.
DERMOSCOPIC APPEARANCE The dermoscopic analysis (Fig 2) revealed peripheral dotted vessels, linear irregular vessels, milky red areas, and white streaks, suggestive of melanoma. However, there were no structures or vascular patterns found in cutaneous epitheliomas, such as leaf-like areas, blue-gray ovoid nests, or arborizing or glomerular vessels. It is noteworthy that no brown, black, gray, o...
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In 2-8% of patients with melanoma, the first clinical manifestation of the disease may be skin metastasis. In these cases, differential diagnosis with the primary melanoma, benign melanocytic lesions, and other malignant and benign skin growths is particularly challenging. For this reason, the dermatologist's approach to cutaneous metastases of malignant melanoma calls for knowledge of the grea...
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Besides being an uncommon clinicopathological entity, interstitial granulomatous dermatitis, also described as interstitial granulomatous dermatitis with arthritis (IGDA), has shown a wide spectrum of clinical manifestations, such as linear and erythematous lesions, papules, plaques and nodules. Histological features include dense dermal histiocytic infiltrate, usually in a palisade configurati...
متن کاملCutaneous B-cell neoplasms mimicking granulomatous rosacea or rhinophyma.
BACKGROUND Unlike T-cell neoplasms, B-cell lymphoproliferative disorders have a limited clinical spectrum of skin involvement. Cutaneous B-cell neoplasms mimicking rosacea or rhinophyma are rare. OBSERVATIONS We described 12 patients with B-cell lymphoproliferative neoplasms presenting with a facial eruption clinically mimicking rosacea or rhinophyma. Eleven patients were women; ages ranged f...
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We describe a patient with disseminated metastases from malignant melanoma manifested as symptomatic tachycardia and bradycardia that mimicked sick sinus syndrome. Autopsy showed extensive invasion of the right atrium by nodular disease.
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ژورنال
عنوان ژورنال: The American Journal of Dermatopathology
سال: 2018
ISSN: 0193-1091
DOI: 10.1097/dad.0000000000000996