Melanocyte and melanogenesis features in pigmented and nonpigmented variants of basal cell carcinoma
نویسندگان
چکیده
منابع مشابه
Mast cells and histopathologic variants of basal cell carcinoma
Background and aim: The stroma of basal cell carcinoma (BCC) is rich in mast cells. Morpheaform BCC has been reported to contain much more mast cells than the other types of BCC, but their significance remains unknown. In this study we investigated the significance of mast cells related to BCC and possible relationship between increased number of mast cells and clinical and histological p...
متن کاملEvaluation of Immunohistochemical Findings and Clinical Features associated with Local Aggressiveness in Basal Cell Carcinoma
Background & Objective:Basal cell carcinoma (BCC) is classified into BCC1 or low risk (nodular, superficial type) and BCC2 or high risk (micronodular, morpheaform, infiltrative, and basosquamous types) based on clinical behavior. This study attempts to evaluate immunohistochemical (IHC) findings and clinical features associated with local aggressiveness and recurrence ...
متن کاملInterobserver agreement on dermoscopic features of pigmented basal cell carcinoma.
BACKGROUND A dermoscopic method based on the absence of a pigment network and the presence of at least one of six positive features has been described for diagnosis of pigmented basal cell carcinoma (BCC). OBJECTIVE To evaluate the observers' global agreement and interobserver agreement on each dermoscopic parameter of the method recently proposed. METHODS Dermoscopic images of 56 pigmented...
متن کاملThe Usefulness of CD10 in Distinguishing between Cutaneous Basal Cell Carcinoma and Squamous Cell Carcinoma
Background & Objectives: CD10 is a cell surface enzyme with metalloendopeptidase activity, also known as Common Acute Lymphoblastic Leukaemia Antigen, which mainly serves as a marker for acute lymphoblastic leukemia (ALL). To date and to the best of our knowledge, only few comparative immunohistochemical studies have assessed CD10 expression in cutaneous epithelial neoplasms. Our goal was to d...
متن کاملComparison of COX2 expression in radiation induced basal cell carcinoma and non-radiation induced basal cell carcinoma
Background: Radiation-induced basal cell carcinoma (BCC) can be multiple, large, and recurring, which complicates its treatment in some cases. According to reports on the role of cyclooxygenase 2 (COX2) inhibitors in the treatment or prevention of non-melanoma skin cancers and considering the fact that COX2 expression has not been evaluated in radiation-in...
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ژورنال
عنوان ژورنال: International Journal of Women's Dermatology
سال: 2018
ISSN: 2352-6475
DOI: 10.1016/j.ijwd.2018.10.016