Results 21 to 30 of about 4,145 (169)

Cutaneous horn masquerading as a seborrheic keratosis

American 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, Yi Zhou, Xiaobo Xia, Weitao Song   +3 more
doaj   +1 more source

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, Ilaria Esposito, Laura Del Regno, Alessandra D'Amore, Ketty Peris, Alessandro Di Stefani   +5 more
doaj   +1 more source

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.
Amiya Kumar Nath, Rashmi Kumari, G Rajesh, Devinder Mohan Thappa, Debdatta Basu   +4 more
openaire   +3 more sources

Seborrheic keratosis removal using Lee-Chan radiofrequency ablation-intense pulsed light technique: case series and literature review

Journal of Cosmetic Medicine
Seborrheic keratosis is one of the most common benign epidermal tumors observed in dermatological practice. Although nonpathogenic, seborrheic keratosis lesions often present cosmetic concerns for patients, Radiofrequency ablation (RFA) is an effective ...
Cheuk Hung Lee, Kar Wai Alvin Lee, Kwin Wah Lisa Chan   +2 more
doaj   +1 more source

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, Taku Fujimura, Erika Tamabuchi, Takahiro Haga, Setsuya Aiba   +4 more
doaj   +1 more source

Clonal seborrheic keratosis: a rare skin tumor

The Pan African Medical Journal, 2019
Seborrheic keratosis is a benign epidermal neoplasm, representing one of the most common skin tumors. Clonal Seborrheic keratosis is one of the histological subtypes of this entity.
Marwa Bouhamed, Dhouha Bacha, Fadoua Abdelmoula, Sana Ben Slama, Ahlem Lahmar, Saadia Bouraoui, Mzabi-Regaya Sabeh   +6 more
doaj   +1 more source

Pigmented Fibroepithelioma of Pinkus in Pregnancy: Strengths and Limitations of Reflectance Confocal Microscopy, Line‐Field Optical Coherence Tomography and Line‐Field Optical Coherence Tomography Artificial Intelligence Tool

JEADV Clinical Practice, EarlyView.
ABSTRACT Pigmented fibroepithelioma of Pinkus (FeP), a rare fibroepithelial variant of basal cell carcinoma (BCC), is clinically and dermoscopically challenging to diagnose and may mimic melanoma as well as benign lesions, such as sebhorreic keratosis.
Lucia Finistauri Guacci, Raimondo Rossi, Francesca Svara, Andrea Ascione, Giulio Bortone, Alessia Scipione, Steven Paul Nisticò, Giovanni Pellacani, Flavia Persechino   +8 more
wiley   +1 more source

Giant Hidroacanthoma Simplex Mimicking Bowen's Disease

Case Reports in Dermatology, 2015
Hidroacanthoma simplex is a benign tumor of the skin, macroscopically resembling seborrheic keratosis or Bowen's disease and histologically mimicking clonal-type seborrheic keratosis. We observed a plaque of 70 × 50 mm on the right flank part.
Shiro Niiyama, Toshiaki Oharaseki, Hideki Mukai   +2 more
doaj   +1 more source

Is Seborrheic Keratosis Really Benign?: A Case Report of Seborrheic Keratosis with Malignant Transformation

Indian Journal of Dermatology
Aishwarya Muddebihal, Ayesha Khatoon, Sandip Mohanty   +2 more
doaj   +2 more sources

Triggering of Koebner Phenomenon by Picosecond Laser in a Psoriatic Patient: Clinical and Immunopathologic Insights

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives To report the first case of Koebner phenomenon induced by picosecond laser treatment in a patient with psoriasis. We analyzed the clinical and histopathological features and discussed the possible mechanism by which the laser's photomechanical effect triggered the reaction.
Teppei Sakai, Koya Sonoda, Jun Omatsu
wiley   +1 more source