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Myxoid cutaneous tumors: a review
Author(s) -
Zou Youran,
Billings Steven D.
Publication year - 2016
Publication title -
journal of cutaneous pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 75
eISSN - 1600-0560
pISSN - 0303-6987
DOI - 10.1111/cup.12749
Subject(s) - pathology , immunohistochemistry , medicine , anatomical pathology , dermatopathology
Unified by the common finding of myxoid background, the group of myxoid cutaneous tumors comprises many entities with different lineages, immunohistochemical profiles, underlying genetic abnormalities and biologic behaviors. These tumors may have significant histopathologic overlap causing diagnostic difficulty. Careful attention to subtle histopathologic features is key to accurate diagnosis. Immunohistochemical stains and molecular tests are valuable in selected cases. This review discusses selected myxoid tumors and myxoid variants of cutaneous tumors and focuses on key pathologic features and an effective strategy for the use of ancillary tests.