Nodular, ulcerated seborrhoeic keratosis

2020 ◽  
Vol 45 (5) ◽  
pp. 602-604
Author(s):  
L. C. Nwabudike ◽  
T. Tebeica ◽  
A. L. Tatu
Keyword(s):  
Seborrhoeic Keratosis

Melanoacanthoma / Pigmented Seborrhoeic Keratosis: A Rare Variant of A Common Entity

2018 ◽  
Vol 2 (34) ◽  
pp. 74-76
Author(s):  
Faheema Hasan ◽  
Pramila Anthony Singh ◽  
Nidhi Shukla
Keyword(s):  
Rare Variant ◽  
Seborrhoeic Keratosis

Seborrhoeic keratosis and malignancy: Collision tumour or malignant transformation?

2006 ◽  
Vol 47 (2) ◽  
pp. 106-108 ◽  
Author(s):  
Yin Vun ◽  
Brian De'Ambrosis ◽  
Lynda Spelman ◽  
James B Muir ◽  
Simon Yong-Gee ◽  
...  
Keyword(s):  
Malignant Transformation ◽  
Collision Tumour ◽  
Seborrhoeic Keratosis

Porocarcinoma arising in a broad clonal seborrhoeic keratosis

2008 ◽  
Vol 33 (3) ◽  
pp. 350-351 ◽  
Author(s):  
V. Madan ◽  
N. H. Cox ◽  
M. Gangopadhayay
Keyword(s):  
Seborrhoeic Keratosis

scholarly journals Seborrahic keratitis: a benign pigmented skin lesion management

2018 ◽  
Vol 6 (11) ◽  
pp. 3776
Author(s):  
Satish Chandra Kumar ◽  
Avinash Kumar Sinha ◽  
Saurabh Singh
Keyword(s):  
Skin Lesion ◽  
Histopathological Examination ◽  
Basal Layer ◽  
Excisional Biopsy ◽  
Pigmented Lesion ◽  
Lateral Canthus ◽  
Seborrhoeic Keratosis ◽  
Rhomboid Flap ◽  
Gross Examination ◽  
Rule Out

Seborrhoeic keratosis are formed from the basal layer of epidermal cells and contain melanocytes. Many terms such as senile wart, melanoacanthoma, basal cell papilloma, senile keratosis and seborrhoeic wart have been applied, but seborrhoeic keratosis is the most widely accepted term. In our case a 50-year-old female presented to the surgery OPD with a painless pigmented skin lesion 2.5cm lateral to the left lateral canthus and 1cm below the hairline of size of 4 *4cm. Pigmented lesion was from last 8 years and slowly progressive in nature and was not associated with any co morbid conditions. On clinical evaluation the clinical diagnosis of epidermal nevus was given and an excisional biopsy with rhomboid flap placement was performed and the tissue was sent for histopathological examination. Post operative period was uneventful and the histopathology report states the seborrhoeic keratosis. Hence, lesions for which the diagnosis is uncertain, based on the history and gross examination, should be biopsied for histopathologic examination to rule out malignancy.

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