Results 51 to 60 of about 19,068 (209)

A Prediction Model for the Differential Diagnosis of Bowen's Disease and Bowenoid Actinic Keratosis

The Journal of Dermatology, EarlyView.
ABSTRACT Bowen's disease and bowenoid actinic keratosis share overlapping clinical and histopathological features, and there is no clear consensus regarding their differential diagnosis. This study aimed to identify clinicopathological differences between the two diseases and to develop a diagnostic prediction model in a Korean population.
Byeonghyun Joo, Hyungrye Noh, Jin Ho Kim, Jong Hee Lee, Dongyoun Lee, Jun Young Kim, Jihye Park   +6 more
wiley   +1 more source

Squamoid Eccrine Ductal Carcinoma: Case Series of a Rare, Potentially Aggressive Skin Cancer Associated With Immunosuppression

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Squamoid Eccrine Ductal Carcinoma (SEDC) is a rare cutaneous adenexal carcinoma first described in 1997. It has distinct biphasic features on histology which commonly result in misdiagnosis as Bowen disease or cutaneous squamous cell carcinomas (cSCC) if diagnostic skin biopsies are too superficial. This may lead to a delay in diagnosis. It is
Xiang Li Tan, Pooja Patel, Jeva Cernova, Sarah Hogan, Jason Thomson, Efthymios Hadjimichael, Sharanpal Jeetle, Dorota Markiewicz, Michael Sheaff, Nilukshi Wijesuriya, Mark Hawthorne, Graeme Moir, Matthew Stodell, Kapil Bhargava, Suchitra Chinthapalli, Catherine A. Harwood   +15 more
wiley   +1 more source

Systemic toxicity to betamethasone ointment

Clinical Case Reports, 2020
Topically applied betamethasone for actinic keratosis may trigger systemic side effects. Systemic side effects of topical betamethasone may completely resolve after discontinuation of the causative agent.
Rahim Aliyev, Josef Finsterer
doaj   +1 more source

Merkel Cell Carcinoma With Divergent Differentiation—Or Something Else? A Triphasic Cutaneous Carcinoma With Lineage Plasticity

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous neuroendocrine carcinoma that typically arises in sun‐exposed skin of older or immunosuppressed patients. Combined or collision tumors involving MCC and other cutaneous malignancies are uncommon, and tumors exhibiting more than two distinct malignant phenotypes are exceptionally rare.
Zeinab Khalil, Hozaifa Elameen, Ahmed K. Alomari   +2 more
wiley   +1 more source

Relationship between actinic keratosis and malignant skin lesions on the eyelid

, 2022
Purpose: To evaluate the variables possibly related to actinic keratosis and malignant skin lesions on the eyelid. Methods: A prospective study of patients with suspected eyelid malignancy was conducted. The participants underwent a 2-mm punch biopsy at
Luiz Angelo Rossato (12684515), Suzana Matayoshi (5764172), Patricia Picciarelli de Lima (12684524), Mariana Ragassi Urbano (5716559), Rachel Camargo Carneiro (12684518), Erick Marcet Santiago de Macedo (12684521)   +5 more
core   +1 more source

Clinical Risk Factors for Cutaneous Squamous Cell Carcinoma in Patients with Actinic Keratosis or Cutaneous Squamous Cell Carcinoma in Situ: A Retrospective Double-cohort Study

Acta Dermato-Venereologica
Actinic keratosis and cutaneous squamous cell carcinoma in situ are precancerous forms of cutaneous squamous cell carcinoma. In this single-centre retrospective study, patients with histopathologically confirmed actinic keratosis (n = 121) or cutaneous ...
Jaakko S. Knuutila, Olli Kaijala, Salla Lehto, Tero Vahlberg, Liisa Nissinen, Veli-Matti Kähäri, Pilvi Riihilä   +6 more
doaj   +1 more source

Efficient triage and improved patient care: Five years of teledermatology in Styria

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background To improve dermatological care in underserved rural regions, the “Teledermatology in Styria” project launched on January 1st, 2020. General practitioners (GP) were digitally connected with dermatologists (DERM), supported by Styrian Health Fund, Styrian Medical Association, Austrian Health Insurance Fund Styria, Universities ...
Arzberger Edith, Bordag Natalie, Hofmann‐Wellenhof Elena, Freytag Leo, Hofmann‐Wellenhof Rainer   +4 more
wiley   +1 more source

Photodynamic therapy of the surface form of basalioma and actinic keratosis with the topical administration of methyl aminolevulinate

Vestnik Dermatologii i Venerologii, 2017
Goal. To assess the efficacy of the photodynamic therapy with the external use of methyl aminolevulinate as a photosensitizer with further irradiation with visible red light with the wavelength of 630 nm in the treatment of patients suffering from a ...
A. A. Kubanova, A. A. Kubanov, I. N. Kondrakhina, N. V. Gribanov   +3 more
doaj   +1 more source

Multiclass convolutional neural network vs. 96 dermatologists in skin lesion diagnosis, an international study

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and objectives Artificial intelligence was shown to improve diagnostic accuracy for skin cancer detection. While most clinically approved models provide binary “benign/malignant” classifications, multiclass predictions may offer greater clinical utility.
Katharina Susanne Kommoss, Julia Katharina Winkler, Anastasia Sophie Vollmer, Christine Mueller‐Christmann, Ferdinand Toberer, Wilhelm Stolz, Teresa Kraenke, Rainer Hofmann‐Wellenhof, Andreas Blum, Alexander Enk, Albert Rosenberger, Holger Andreas Haenssle   +11 more
wiley   +1 more source

A randomized trial comparing simultaneous vs. sequential field treatment of actinic keratosis with ingenol mebutate on two separate areas of the head and body [PDF]

, 2015
Actinic keratoses (AKs) are precursors to invasive squamous cell carcinoma and can progress if untreated.
K. Peris, S. Puig, PELLACANI, Giovanni, Guillen, C., C. Guillen, Peris, K., Clonier, F., Peris, Ketty, T. Larsson, Puig, S., F. Clonier, R. Venkata, Larsson, T., G. Pellacani, Venkata, R.   +14 more
core   +1 more source