Results 81 to 90 of about 18,082 (276)

A novel light source with tuneable uniformity of light distribution for artificial daylight photodynamic therapy [PDF]

open access: yes, 2018
This project was supported by the University of St. Andrews through the Science and Technology Facilities Council (STFC) Impact Accelerator Award (IAA) and by the Laser Research and Therapy Fund (registered charity SC030850). P O’M is funded by Medi-lase
Brown, C. Tom A.   +5 more
core   +3 more sources

Diagnostic Precision: Validating the Oral Disease Recognition Scale

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To develop and validate a scale to assess the ability of dentists to recognize the clinical presentation of oral disease encompassing a range of benign, potentially malignant, and malignant conditions. Methods The research employed a cross‐sectional online survey methodology.
Kamran Ali   +4 more
wiley   +1 more source

An Unusual Case of Perineural Infiltration and Orbital Invasion of Squamous Cell Carcinoma Associated with Actinic Keratosis

open access: yesCase Reports in Ophthalmological Medicine, 2020
Actinic keratosis is considered a precancerous lesion, constituting a precursor to squamous cell carcinoma (SCC) formation. Perineural invasion has been observed in patients with cutaneous carcinoma due to local subcutaneous tissue destruction and ...
Edgard Farah   +6 more
doaj   +1 more source

Safety and efficacy of vismodegib in patients aged ≥65 years with advanced basal cell carcinoma. [PDF]

open access: yes, 2016
Because many patients with unresectable basal cell carcinoma (BCC) are aged ≥65 years, this study explores the efficacy and safety of vismodegib in these patients with locally advanced (la) or metastatic (m) basal cell carcinoma (BCC) in the ERIVANCE BCC
Arron, Sarah   +8 more
core   +2 more sources

Cutaneous photosensitivity of phototheranostic porphyrin–lipid nanoparticles

open access: yesPhotochemistry and Photobiology, EarlyView.
Porphyrin‐lipid nanoparticles (PORPHYSOMES) exhibit significantly less severe and shorter‐lasting skin photosensitivity to sunlight compared to a therapeutically equivalent dose of porfimer sodium (PHOTOFRIN) in a rat skin model. The difference was due to altered intradermal distribution and faster clearance of PORPHYSOMES from skin after intravenous ...
Michael S. Valic   +20 more
wiley   +1 more source

Identification of differentially expressed genes in actinic keratosis samples treated with ingenol mebutate gel.

open access: yesPLoS ONE, 2020
Actinic keratosis is a common skin disease that may progress to invasive squamous cell carcinoma if left untreated. Ingenol mebutate has demonstrated efficacy in field treatment of actinic keratosis.
Sonia Segura   +7 more
doaj   +1 more source

Prevalência de lesões pré-neoplásicas e tumores cutâneos não melanomas em nipo-brasileiros residentes na cidade de Bauru, São Paulo, Brasil [PDF]

open access: yes, 2009
Precancerous lesions and skin cancer are infrequent in Asians, and have received little documentation in the literature. Brazil has the world's largest contingent of Japanese immigrants and their descendants, and 70% live in the State of São Paulo.
Hirai, Amélia Toyomi   +5 more
core   +2 more sources

Immunomodulatory effects of photodynamic therapy for skin cancer: Potential strategies to improve treatment efficacy and tolerability

open access: yesPhotochemistry and Photobiology, EarlyView.
Photodynamic therapy (PDT) is a nonscarring treatment modality that is widely used for skin cancers and early squamous precursor lesions. PDT was previously thought to work primarily by killing cancer cells directly (via apoptosis or necrosis). However, more recent work indicates that a significant mechanism for PDT is the stimulation of anti‐cancer ...
Mark P. Ortenzio   +4 more
wiley   +1 more source

Structured Expert Consensus on Actinic Keratosis:Treatment Algorithm Focusing on Daylight PDT [PDF]

open access: yes, 2017
BACKGROUND: A practical and up-to-date consensus among experts is paramount to further improve patient care in actinic keratosis (AK). OBJECTIVES: To develop a structured consensus statement on the diagnosis, classification, and practical management of ...
Claas Ulrich   +26 more
core   +3 more sources

World Association for Veterinary Dermatology Consensus Statement for Diagnosis, and Evidence‐Based Clinical Practice Guidelines for Treatment and Prevention of Canine Leishmaniosis

open access: yesVeterinary Dermatology, EarlyView.
Hyperkeratosis of (a) the footpads and (b) the nasal planum. ABSTRACT Background Canine leishmaniosis (CanL) due to Leishmania infantum remains common, and veterinarians do not always follow scientifically sound approaches for diagnosis, treatment and prevention. Objectives To provide consensus guidelines for diagnosis and evidence‐based guidelines for
Manolis N. Saridomichelakis   +9 more
wiley   +1 more source

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