Myxoid Cellular Neurothekeoma: A New Entity of S100-Negative, CD68-Positive Myxoid Neurothekeoma
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چکیده
منابع مشابه
Myxoid Cellular Neurothekeoma: A New Entity of S100-Negative, CD68-Positive Myxoid Neurothekeoma
Neurothekeoma is a rare cutaneous neoplasm, occurring as a cutaneous papule or nodule on the face, shoulders, and upper extremities. Neurothekeoma has been subclassified as either the myxoid, cellular, or mixed type, depending on the amount of myxoid matrix and on immunohistochemical analysis. We observed a clinical case with conflicting histopathological and immunohistochemical findings. In th...
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Dear Editor, Neurothekeomas are rare benign dermal tumors, which originate from the peripheral nerve sheath. They are divided into myxoid, intermediate, and cellular types, based on the amount of myxoid matrix and on the immunohistochemical study. We report an unusual S-100 negative case of myxoid neurothekeoma, which is currently described in the literature as a new type of neurothekeoma. A 73...
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Neurothekeomas are rare benign neoplasms, typically occurring in young patients with a remarkable predilection for the female population. Patients usually present with a small nodule in different anatomical sites, commonly involving the face and the upper limb. We report a case of a three-year-old boy, who presented with a nontender nodule on the left thumb. Surgical biopsy and immunostaining c...
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ژورنال
عنوان ژورنال: Annals of Dermatology
سال: 2014
ISSN: 1013-9087,2005-3894
DOI: 10.5021/ad.2014.26.4.510