Poikiloderma-like cutaneous amyloidosis – a rare presentation of primary localized cutaneous amyloidosis
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چکیده
منابع مشابه
Amyloidosis cutis dyschromia: a rare form of primary cutaneous amyloidosis.
Amyloidosis cutis dyschromia is a rare form of primary cutaneous amyloidosis. Amyloid deposition in the skin occurs without systemic manifestations and produces hypopigmented and hyperpigmented macules. A 19-year-old woman is presented with progression of this condition over 16 years.
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© 2017 Indian Dermatology Online Journal | Published by Wolters Kluwer Medknow A 40‐year‐old male presented with a 6‐month history of a gradually progressing, painless, firm, 10 × 8 mm erythematous nodule on his nose [Figure 1]. Skin biopsy showed nodular deposition of eosinophilic, acellular, amyloid material in the entire dermis, which was surrounded by focal plasma cell infiltrate [Figure 2]...
متن کامل[Disseminated nodular primary localized cutaneous amyloidosis].
Amyloid is a proteinaceous material that is deposited in the tissues in a large variety of clinical contexts; in the skin it can be found with or without concomitant systemic disease. Primary localized cutaneous amyloidosis encompasses those amyloidoses restricted to the skin without involvement of other systems. The most common forms within this group are macular and lichen amyloidosis. Nodula...
متن کاملFamilial primary localized cutaneous amyloidosis in Brazil.
BACKGROUND Macular and lichen amyloidosis are clinical variants of primary localized cutaneous amyloidosis (PLCA). Most cases are sporadic, but approximately 10% of cases may be familial. To our knowledge, the clinicopathologic and molecular features of such pedigrees, however, have not been studied in detail. OBSERVATIONS We assessed 2 Brazilian families with either lichen-type (family 1 had...
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Background: Waldenstrom macroglobulinemia is a lymphoplasmacytic lymphoma with elevated serum immunoglobulin M and multi-organ involvement. Primary systemic amyloidosis usually develops due to immunoglobulin light chains depositions in different organs due to an underlying gammopathy. Case presentation: Our patient was an 86-year-old man with macroglossia, ecchymotic patches and bullous lesion...
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ژورنال
عنوان ژورنال: Dermatology Online Journal
سال: 2016
ISSN: 1087-2108
DOI: 10.5070/d3221029782