Results 31 to 40 of about 4,536 (192)
Dermoscopy of clonal seborrheic keratosis [PDF]
Journal of the American Academy of Dermatology, 2015 Clonal seborrheic keratoses are uncommon, are usually pigmented, and cannot be clinically differentiated from ordinary seborrheic keratoses. The histologic hallmark is the presence of sharply demarcated intraepithelial nests of basaloid cells (Borst-Jadassohn phenomenon).
Sheena Ramyead +2 more
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Alʹmanah Kliničeskoj Mediciny, 2017 Background: Seborrheic keratosis is a common benign tumor of unclear etiology. Aim: To study associations between clinical characteristics of seborrheic keratosis and its course with quantitative parameters of the β-genus human papillomavirus (β-HPV ...
T. P. Pisklakova +2 more
doaj +1 more source
Dermatology Practical & Conceptual, 2012 Clinical observations and an expanding knowledge of cell-to-cell communication have led us to speculate that the finding of a melanocytic nevus in conjunction with a seborrheic keratosis is more than a coincidental collision of two lesions.
Jennifer DeFazio +4 more
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Pifu-xingbing zhenliaoxue zazhi, 2019 Objective: To explore the value of dermoscopy in the diagnosis of seborrheic keratosis, actinic keratosis and basal cell carcinoma. Methods: Patients which clinically diagnosed as seborrheic keratosis (108 cases), actinic keratosis (46 cases) and basal ...
Hao-bo JIANG +5 more
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Multiple Pigmented Seborrheic Keratosis with Sebaceous Differentiation - A Case Report [PDF]
Türk Patoloji Dergisi, 2018 Seborrheic keratosis is a benign lesion that is common in the trunk and head and neck regions. It shows a considerable variety of histological appearances leading to different variants. The presence of sebaceous differentiation in seborrheic keratosis is
R Vimal CHANDER +3 more
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Pathogenic mechanisms, diagnostics and clinical picture of seborrheic keratosis
Лечащий Врач, 2021 The article presents information about one of the most common and frequently encountered benign skin tumors seborrheic keratosis. Pathogenic mechanisms of seborrheic keratosis are described in detail, histological classification of skin tumors by WHO is ...
L. A. Yusupovа +4 more
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Dermatologica Sinica, 2013 Background: Making a clinical and histological distinction between condyloma and seborrheic keratosis in the genitofemoral area can be difficult. This study aimed to find reliable histological and immunohistological criteria to diagnose these entities ...
Yu-Hung Wu, Pa-Fan Hsiao, Chi-Kuan Chen
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Leser-Trélat sign as a rare manifestation of cutaneous melanoma
Dermatology Reports, 2020 Leser-Trélat Sign (LTS) is a rare paraneoplastic syndrome characterized by the sudden eruption of multiple seborrheic keratoses in patients with internal malignancy, commonly localized in the gastrointestinal tract.
Niccolò Gori +5 more
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Dermoscopy Findings of Hidroacanthoma Simplex
Case Reports in Dermatology, 2014 Hidroacanthoma simplex (HAS), also known as intraepidermal eccrine poroma, is a rare eccrine adnexal tumor that tends to be misdiagnosed as other types of benign skin tumor, including clonal seborrheic keratosis.
Yota Sato +4 more
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Giant seborrheic keratosis of the genitalia
Indian Journal of Dermatology, 2012 Genital seborrheic keratosis (SK) is a rare entity, which can be easily misdiagnosed as genital warts. Dermoscopy is a useful tool to make diagnosis of SK in such cases. We report a 50-year-old woman with a large polypoidal growth on the external genitalia.
Devinder Mohan Thappa +4 more
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