Results 11 to 20 of about 12,476 (186)

Occult Basal Cell Carcinoma Arising in Seborrheic Keratosis [PDF]

open access: yesCase Reports in Dermatology, 2019
Both seborrheic keratosis and basal cell carcinoma are common skin tumors in daily clinical practice. However, the coexistence of seborrheic keratosis and basal cell carcinoma is rare.
Yuichi Kurihara, Masutaka Furue
doaj   +2 more sources

Cutaneous horn masquerading as a seborrheic keratosis [PDF]

open access: yesAmerican Journal of Ophthalmology Case Reports, 2016
Purpose: To report a case of seborrheic keratosis of the inner canthus presenting as cutaneous horn. Observation: A 67-year-old Asian male presented with a rod-shaped, pedunculated mass on his inner canthus.
Si Chen   +3 more
doaj   +2 more sources

Pathogenic mechanisms, diagnostics and clinical picture of seborrheic keratosis

open access: yesЛечащий 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
doaj   +1 more source

Association between melanocytic neoplasms and seborrheic keratosis: more than a coincidental collision?

open access: yesDermatology 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
doaj   +2 more sources

Seborrheic keratosis: clinical characteristics and an association with the β-genus human papillomavirus

open access: yesAlʹmanah 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   +2 more sources

Diagnostic Utility of TUNEL Staining for Degenerative Keratoacanthoma Requiring Pathologic Differentiation from Seborrheic Keratosis

open access: yesCase Reports in Dermatology, 2023
Tumors developed in 2 old women presented with pathological findings similar to seborrheic keratosis, although the clinical feature of tumor showed typical keratoacanthoma.
Mari Nakanishi   +4 more
doaj   +2 more sources

Multiple Pigmented Seborrheic Keratosis with Sebaceous Differentiation - A Case Report [PDF]

open access: yesTürk 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
doaj   +2 more sources

Histopathologic and immunohistochemical distinction of condyloma and seborrheic keratosis in the genitofemoral area [PDF]

open access: yesDermatologica 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
doaj   +2 more sources

Seborrheic keratosis: current concepts of pathogenesis

open access: yesVestnik Dermatologii i Venerologii, 2017
The article covers problems of seborrheic keratosis. The authors discuss current concepts of the etiology and pathogenesis of the disease paying special attention to the histology and immunohistochemistry of different forms and diverse clinical ...
A. K. Aleksandrova, V. A. Smolyannikova
doaj   +2 more sources

Bowenoid transformation in seborrheic keratosis: A retrospective analysis of 429 patients

open access: yesJournal of Research in Medical Sciences, 2012
Background: Seborrheic keratosis is a common, benign skin tumor. Numerous reports have shown its possibility of malignant transformation. This study was designed to demonstrate the occurrence of concomitant seborrheic keratosis and skin cancers ...
Parvin Rajabi   +5 more
doaj   +1 more source

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