Search Results for: pagetoid reticulosis

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Differential Diagnosis in Dermatopathology

Discussions

…hat malignant neoplasm of melanocytes, especially those situated on the trunk and extremities, are characterized by abnormal pagetoid melanocytes distributed in pagetoid pattern in the epidermis and adnexal epithelia. Distinction between them is…

Nail matrix melanoma: consecutive cases in a general practice

Nail matrix melanoma: consecutive cases in a general practice

…eport stated, “Three of the immunoperoxidase stains (S100, panmelanoma and HMB45) show an increase in melanocytes with Pagetoid spread and some plump cells. These changes are those of an evolving level 1 (in-situ) acral melanoma. The Melan A…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Cytophagic Panniculitis?

…ll lymphoma. It is not an inflammatory process, but a malignant neoplastic one. Discussion We consider histiocytic medullary reticulosis and cytophagic panniculitis to be different names for the same lymphoma. The term histiocytic medullary…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…in the epidermis with so little spongiosis there as there are in mycosis fungoides, this being the expression of it known as pagetoid reticulosis (Waringer-Kolopp disease). 11.14.23A: Perivascular dermatosis, spongiotic lichenoid + 11.14.23B:…

Strategies for early recognition of cutaneous melanoma-present and future

Strategies for early recognition of cutaneous melanoma-present and future

…or criteria were represented by the presence of roundish cells in superficial layers spreading upward in a pagetoid fashion, pagetoid cells widespread throughout the lesion, cerebriform clusters within the papillary dermis and bright nucleated cells…

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