93 results match your criteria: "Warty Dyskeratoma"
Acantholytic Dyskeratoses of the Vulva: Clinicopathologic Characterization of 16 Cases and Review of the Literature.
Int J Gynecol Pathol
August 2024
Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.
Article Synopsis
- The study focuses on vulvar acantholytic dyskeratoses, which are rare skin conditions affecting the vulva and perineum, with a goal to improve classification and understanding for gynecologic pathologists.
- Between 1990 and 2023, 16 cases of vulvar acantholytic dyskeratoses were analyzed, mostly affecting women aged 36 to 79, with many presenting asymptomatic or pruritic lesions predominantly on the labia majora.
- Histologically, these conditions showed features like acantholysis, with some patients responding to local excision or corticosteroids; however, no clear distinction was found between sporadic and syndromic cases based on
Vulvar Acantholytic Warty Dyskeratoma.
Dermatol Pract Concept
April 2024
Oncologic Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico S. Orsola-Malpighi, Bologna, Italy.
Claudin-4 Upregulation in Acantholytic and Autoimmune-Mediated Bullous Disorders.
Dermatopathology (Basel)
December 2023
Department of Pathology and Laboratory Medicine, University of Rochester, Rochester, NY 14642, USA.
Article Synopsis
- - Claudin-4 is crucial for tight junctions in the skin, contributing to the epidermal barrier and regulating movement between cells.
- - The study analyzed 35 blistering disorders and found varying levels of claudin-4 expression, particularly in conditions like pemphigus vulgaris and bullous pemphigoid.
- - Results indicate that claudin-4 may increase as a response to barrier dysfunction in these disorders, potentially revealing underlying mechanisms affecting skin integrity.
Non-Invasive Imaging Techniques (Dermoscopy, Reflectance Confocal Microscopy and Line-Field Confocal Optical Coherence Tomography) for the Diagnosis of Warty Dyskeratoma.
Dermatol Pract Concept
January 2024
Dermatology Section, Department of Medical, Surgical, and Neurological Sciences, Santa Maria Alle Scotte Hospital, Siena, Italy.
Multiple Warty Dyskeratomas of the Scalp: A Case Report and Literature Review.
Ann Dermatol
November 2023
Department of Dermatology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan.
Warty dyskeratoma on the scalp mimicking keratoacanthoma.
Indian J Pathol Microbiol
November 2023
Department of Dermatology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea.
Article Synopsis
- The dermoscopic examination of a 71-year-old man's brownish papular lesion revealed a characteristic greenish-yellow central area with a unique cobblestone pattern and white globules.
- The marginal region of the lesion was skin-colored with a dark red background, showcasing a dome-shaped appearance and a distinct collarette featuring a white ring and radial streaks.
- Histopathological analysis confirmed the presence of a keratocystic tumor with specific cellular features, including horn-like cells and acantholytic changes within the epidermis.
Oral Warty Dyskeratoma-A Systematic Review of the Literature.
Diagnostics (Basel)
May 2022
Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, WHO Collaborating Centre for Oral Cancer, London SE1 9RT, UK.
Article Synopsis
- This study systematically reviewed the clinical and pathological features of oral warty keratoma by analyzing 25 relevant articles from PubMed and Scopus, focusing on diagnosed cases in humans.* -
- Most cases presented as well-defined, white, nodular lesions, typically located on the alveolar ridges, with tobacco use identified as the primary risk factor; histopathological findings included a notable supra-basal cleft with specific cell types.* -
- Oral warty dyskeratoma is a rare and benign condition that may be misdiagnosed due to similarities with other lesions, though no articles included molecular data to clarify its underlying causes.*
Eruptive warty dyskeratomas on the trunk of a man with end-stage renal disease.
Int J Dermatol
February 2021
Department of Dermatology, Mayo Clinic, Rochester, MN, USA.
A case of post-inflammatory warty dyskeratoma of the chest: Other dermoscopic features.
Dermatol Reports
September 2020
Dermatology Unit, University of Campania "L. Vanvitelli", Napoli, Italy.
Article Synopsis
- Warty Dyskeratoma (WD) is a rare skin condition characterized by single or multiple papular or nodular lesions, found on the skin or oral mucosa.
- Histologically, WD features a cup-shaped skin structure with a specific combination of epidermal conditions, including hyperparakeratosis and dyskeratosis.
- Dermoscopy findings in a case of post-inflammatory WD included a distinctive eight-shaped whitish collarette and brown pigmentation, aiding in the differentiation from other skin tumors, although the methods used are not specific.
Oral warty dyskeratoma: An unusual presentation.
Dermatol Reports
June 2020
Psoriasis Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.
Article Synopsis
- Warty dyskeratoma is a rare, benign skin lesion primarily found on the head or neck, but can appear in less common areas like the tongue.
- Its specific histopathologic characteristics make it possible to differentiate it from other similar skin lesions.
- The report discusses a unique case involving a 56-year-old woman with a warty dyskeratoma located on the lateral border of her tongue.
Multiple warty dyskeratoma on the scalp.
An Bras Dermatol
December 2019
Department of Dermatology, Second Affiliated Hospital, Xi'an Jiaotong University, Shaanxi Province, China. Electronic address:
Warty dyskeratomas: clinical and dermoscopic features.
Int J Dermatol
November 2019
Dermatology Unit, University of Campania, Naples, Italy.
A Case of Warty Dyskeratoma on an Unusual Location.
Indian Dermatol Online J
January 2019
Department of Dermatology, HBT Medical College and Dr. RN Cooper Hospital, Juhu, Mumbai, Maharashtra, India.
[Cystic type of warty dyskeratoma: report of a case].
Zhonghua Bing Li Xue Za Zhi
April 2019
Department of Pathology, the Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China.
Multiple warty dyskeratomas of the scalp: report of a new case and literature review.
Eur J Dermatol
August 2018
Dept. of Dermatology, Ed. Herriot Hospital, Lyon, France.
Case of warty dyskeratoma on the anterior chest: The relationship between its dermoscopic and histopathological findings.
J Dermatol
June 2018
Division of Dermatology, Nippon Medical School Musashi-Kosugi Hospital, Kanagawa, Japan.
Dermoscopy of multiple warty dyskeratomas.
Dermatol Pract Concept
October 2017
Dermatology Department, Hospital Provincial del Centenario de Rosario, Universidad Nacional de Rosario, Argentina.
Case of warty dyskeratoma with unique dermoscopic features.
J Dermatol
April 2018
Department of Dermatology, Asahikawa Medical University, Asahikawa, Japan.
Multiple Warty Dyskeratomas With Severe Pruritus: A Case Report and Literature Review.
Am J Dermatopathol
March 2018
Department of Dermatovenereology, West China Hospital, Sichuan University, Chengdu, China.
Warty (follicular) dyskeratoma on the mons pubis.
Int J Womens Dermatol
September 2017
Department of Dermatology, University of Connecticut School of Medicine, Farmington, CT.
Article Synopsis
- Warty dyskeratoma (WD) is a type of skin lesion that features specific characteristics like acantholysis and dyskeratosis, and it typically appears as a nodular growth.
- This case highlights a rare instance of WD found on the mons pubis of a 53-year-old woman, with very few similar cases documented in medical literature.
- Importantly, WD is believed to stem from the follicular infundibulum and is not linked to human papillomavirus (HPV) infections, making it essential to differentiate it from HPV-related skin tumors.
Oral warty dyskeratoma of the retromolar trigone: An unusual presentation of a rare lesion.
JAAD Case Rep
July 2017
Division of Oral and Maxillofacial Pathology, Columbia University Medical Center, New York, New York.
An Unusual Location of Subungual Warty Dyskeratoma: A Case Report and Review of the Literature.
Case Rep Dermatol Med
February 2017
Department of Pathology, Hospital Universitario Severo Ochoa, Avenida de Orellana, Leganés, 28911 Madrid, Spain.
Article Synopsis
- - Warty dyskeratoma is a rare skin condition that appears as a single keratotic bump, mostly found on the head and neck of young adults, and is identified by specific histopathological features.
- - A case study of a 32-year-old man highlights how he experienced pain and changes in the nail of his left big toe, leading to a diagnosis of subungual warty dyskeratoma.
- - The article discusses differential diagnoses to consider when encountering similar skin changes, which include conditions like Darier's disease and Grover disease, and emphasizes the unusual presence of warty dyskeratoma in the nail bed.
Cystic acantholytic dyskeratosis of the vulva: An unusual presentation of a follicular adnexal neoplasm.
Indian Dermatol Online J
August 2016
Department of Dermatology-Dermatopathology, The Ackerman Academy of Dermatopathology, New York City, New York, USA.
Acantholytic dyskeratosis (AD) is a histologic pattern seen in Darier's disease or dyskeratosis follicularis, warty dyskeratoma, and transient AD. This pattern is characterized by suprabasilar clefting, acantholysis, and formation of corps ronds and grains. We present a case of AD that is unique based on its genital location and cystic architecture.
View Article and Find Full Text PDFWarty dyskeratoma.
J Am Acad Dermatol
September 2016
Serviço de Dermatologia, Hospital de Santo António dos Capuchos, Centro Hospitalar de Lisboa Central, Lisboa, Portugal.