Results 61 to 70 of about 24,890 (241)

Pain in photodynamic therapy [PDF]

open access: yes, 2016
Photodynamic therapy is a modern treatment with applications in several medical specialties, which has been intensely studied in the last years. The main indications in dermatology are actinic keratosis, superficial basal cell carcinoma and Bowen\u27s ...
Benea, Vasile   +6 more
core   +2 more sources

Friend or foe? The current epidemiologic evidence on selenium and human cancer risk. [PDF]

open access: yes, 2013
Scientific opinion on the relationship between selenium and the risk of cancer has undergone radical change over the years, with selenium first viewed as a possible carcinogen in the 1940s then as a possible cancer preventive agent in the 1960s-2000s ...
Ammar E M   +48 more
core   +1 more source

Advanced Stage Head and Neck Cancer Diagnosis: HEADSpAcE Consortium Health Systems Benchmarking Survey

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Globally, most people with head and neck cancers (HNCs) are diagnosed with advanced‐stage disease. HNC diagnostic stage has multifactorial explanations, with the role of health system factors not yet fully investigated. Methods HNC centres (n = 18) from the HEADSpAcE Consortium were surveyed via a bespoke health system questionnaire
Grant Creaney   +201 more
wiley   +1 more source

The Prevalence and Characteristics of Performance-Enhancing Drug Use Among Bodybuilding Athletes in the South of Iran, Bushehr [PDF]

open access: yes, 2016
Background: Several reports have implied progressive increase of performance-enhancing drug (PED) use among Iranian athletes. More importantly, most of the previous research in the Iranian population had mainly focused on the anabolic steroid abuse ...
Bahrami S   +13 more
core   +1 more source

Dermatological pharmacology: systemic agents

open access: yesMedicine, 2004
Abstract Systemic therapy is indicated for the treatment of skin disorders when the extent or severity of the disease would make topical therapy impractical or insufficiently effective, or because the drug used is not active when topically administered.
openaire   +2 more sources

Bitter Taste Receptor Agonists Induce Apoptosis in Papillary Thyroid Cancer

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Papillary thyroid carcinoma (PTC) is the most common thyroid malignancy, with a 20% recurrence rate. Bitter taste receptors (T2Rs) and their genes (TAS2Rs) may regulate survival in solid tumors. This study examined T2R expression and function in PTC cells.
Kimberly Wei   +6 more
wiley   +1 more source

Combined Tumor Infiltrating Lymphocytes and PD‐L1 Status in Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma

open access: yesHead &Neck, EarlyView.
ABSTRACT Objectives To determine if the assessment of CD8+ tumor‐infiltrating lymphocytes (TILs) adds prognostic information to the PD‐L1 combined positive score (CPS) in recurrent/metastatic (R/M) head and neck squamous cell carcinoma (HNSCC). Methods A retrospective case series was performed of 77 patients with R/M HNSCC between 2003 and 2019.
Catherine T. Haring   +8 more
wiley   +1 more source

Vision Changes After Head and Neck Cancer Treatment

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Literature about ocular toxicity after head and neck cancer (HNC) treatment is scarce. This study aimed to describe visual function and ocular symptoms among HNC patients. Methods The study used a cross‐sectional design. Two surveys, The National Eye Institute Visual Functioning Questionnaire (NEI‐VFQ) and an Ocular Symptom Scale ...
Hsiao‐Lan Wang   +7 more
wiley   +1 more source

Crusted (Norwegian) scabies treated with oral ivermectin : a case report and overview [PDF]

open access: yes, 2013
Crusted (Norwegian) scabies is a severe and highly contagious form of infestation caused by the mite Sarcoptes scabiei var. hominis. It occurs in a subgroup of patients who are either immunocompromised or physically or mentally debilitated.
Apap, Charmaine   +2 more
core  

HPV‐Positive Squamous Cell Carcinoma Metastasis Without Clinical Evidence of Primary: The Posterior Oropharyngeal Wall May Be an Overlooked Location

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Oropharyngeal squamous cell carcinoma (SCC) can present as cancer of unknown primary, where only cervical lymph node metastases are identified. Most tumors, particularly human‐papillomavirus‐associated ones, are located in the palatine/lingual tonsils.
Sannia Sjöstedt   +5 more
wiley   +1 more source

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