Abstract:
BACKGROUND:Squamous cell carcinoma (SCC) is the second-most common form of non-melanoma skin cancer (NMSC). OBJECTIVE:To provide guidance to Canadian health care practitioners regarding management of SCCs. METHODS:Literature searches and development of graded recommendations were carried out as discussed in the accompanying introduction (chapter 1 of the NMSC guidelines). RESULTS:SCCs are sometimes confined to the epidermis, but they can also invade nearby tissues and, in some cases, metastasize to neighbouring lymph nodes or other organs. This chapter discusses the natural history, staging, prognosis, and management of SCC--a tumour type that is less common but typically more aggressive than BCC. For this reason, margin control is strongly preferred in treating SCCs. CONCLUSIONS:Although approaches such as cryosurgery and radiation therapy may be considered for some patients, surgical excision--sometimes coupled with radiation--remains the cornerstone of SCC management. Patients with high-risk SCC may also be considered for referral to an appropriate multidisciplinary clinic.
journal_name
J Cutan Med Surgjournal_title
Journal of cutaneous medicine and surgeryauthors
Sapijaszko M,Zloty D,Bourcier M,Poulin Y,Janiszewski P,Ashkenas J,Canadian Non-melanoma Skin Cancer Guidelines Committee.doi
10.1177/1203475415582318subject
Has Abstractpub_date
2015-05-01 00:00:00pages
249-59issue
3eissn
1203-4754issn
1615-7109pii
1203475415582318journal_volume
19pub_type
杂志文章,实务指引abstract:BACKGROUND:Efalizumab is a recombinant humanized IgG1-kappa isotype monoclonal antibody that binds to CD11a, inhibiting T-cell activation. It has been approved for the treatment of moderate to severe plaque psoriasis. Efalizumab has been associated with the development of skin eruptions during the administration period...
journal_title:Journal of cutaneous medicine and surgery
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abstract:BACKGROUND:Cryptococcosis is an opportunistic infection caused by the encapsulated yeast Cryptococcus neoformans. This ubiquitous organism has emerged as a frequent finding in immunosuppressed patients, especially those with underlying malignancies, organ transplants, and the acquired immune deficiency syndrome (AIDS)....
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.1177/120347549800300112
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abstract:BACKGROUND:Plantar warts are typically resistant to treatment. In recent years, treatments have included administration of intralesional tuberculin; measles, mumps, rubella vaccine; and Candida albicans antigen immunotherapy. To the best of our knowledge, there are no reports of intralesional vitamin D administration f...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.1177/1203475415602841
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abstract::Juvenile xanthogranuloma (JXG) is a member of the non-Langerhans cell group of proliferative disorders of mononuclear phagocytes. JXG is a benign tumour of histiocytic cells. Classic JXG is divided into 2 main clinical subtypes: dome-shaped papules (<0.5 cm) and single/multiple nodules (<2.0 cm). A rare variant is ref...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章,评审
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abstract:BACKGROUND:Major advances have been made in the understanding of the pathophysiology of psoriasis. OBJECTIVES:The authors review the role of interleukin (IL) 17 in the pathogenesis of psoriasis and provide updates on approved and investigational therapies targeting IL-17 and the IL-17 receptor. METHODS:A PubMed searc...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章,评审
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abstract:BACKGROUND:Lymphangiosarcoma is a rare, aggressive malignancy that originates from the endothelial cells lining lymphatic vessels and carries an extremely poor prognosis. Its clinical and histologic features are often indistinguishable from angiosarcoma. OBJECTIVE:We sought to better characterize the clinical and hist...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
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abstract:BACKGROUND:Skin cancer is extremely common. Epidemiological studies indicated that ultraviolet radiation (UV) is the primary cause for skin cancers, and that retinoic acid (RA) is able to inhibit this UV-induced skin carcinogenesis; however, the molecular mechanism of the anti-UV action of RA is unclear. OBJECTIVE:The...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
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abstract:BACKGROUND:Merkel cell carcinoma is a rare, aggressive, malignant cutaneous tumor of the elderly or immunosuppressed individuals that usually appears on sun-exposed areas of the body. Its pathogenesis is still debated, and, currently, no standardized treatment exists. OBJECTIVE:To provide a current updated review of t...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章,评审
doi:10.2310/7750.2010.09017
更新日期:2010-03-01 00:00:00
abstract::The Maintenance of Certification (MOC) Program administered by the Royal College of Physicians and Surgeons applies to all Fellows of the Royal College including dermatologists. It is mandatory for those who wish to maintain their fellowship in the Royal College and can be critical for maintaining licensure requiremen...
journal_title:Journal of cutaneous medicine and surgery
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abstract:BACKGROUND:Vitiligo can negatively affect patients' quality of life (QoL). Assessment of QoL provides relevant information about treatment benefits. OBJECTIVES:To examine the effects of excimer laser treatment on vitiligo patients' QoL and to identify overall patient satisfaction. The literature review failed to show ...
journal_title:Journal of cutaneous medicine and surgery
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abstract:BACKGROUND:Psoriasis in clinical trials is often measured by the Psoriasis Area and Severity Index (PASI). This measurement is well understood by clinical trialists and many dermatologists but rarely by patients and some clinicians. Patients may not understand their chance of improvement based on a PASI-50 or PASI-75 v...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.2310/7750.2008.07079
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abstract:BACKGROUND:Mast cells stimulate inflammation and itch sensation in the skin by releasing various mediators when they are activated. Stress exacerbates some skin diseases. We have reported that inhalation of certain odorants modulates immune reactions in the skin. OBJECTIVE:The possible usage of odorants in the regulat...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.1007/s10227-002-0129-y
更新日期:2003-07-01 00:00:00
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journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
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abstract:BACKGROUND:In 1995, a Rosacea Awareness Program (RAP) was initiated in Canada to make available educational resources for physicians and rosacea patients. Material is in French or English, and is accessible though physician offices and by toll-free telephone. Information was communicated to the public via noncommercial...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.1177/120347549900300403
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abstract:BACKGROUND:Darier's disease is an autosomal dominant genodermatosis typified by hyperkeratotic papules and plaques in a predominately seborrheic distribution. The vesiculo-bullous variant of Darier's disease is rare. Several previously reported cases have demonstrated clinical and microscopic features resembling famili...
journal_title:Journal of cutaneous medicine and surgery
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journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.1177/120347549800300205
更新日期:1998-10-01 00:00:00
abstract:BACKGROUND:Local skin reactions are common during imiquimod treatment of actinic keratosis (AK). Cyclical application of imiquimod may improve tolerability while maintaining efficacy. OBJECTIVE:To assess the tolerability of imiquimod and clearance rate of AK lesions after imiquimod application. METHODS:Imiquimod 5% c...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.2310/7750.2008.07045
更新日期:2008-05-01 00:00:00
abstract::Atopic dermatitis is one of the most common skin disorders in the developed world, affecting up to 20% of children and 1% to 3% of adults. This review concisely explains the pathophysiology and epidemiology of atopic dermatitis, as well as potential challenges facing its successful treatment. Furthermore, mainstay top...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章,评审
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更新日期:2017-05-01 00:00:00
abstract::Larva currens is the cutaneous manifestation of human infection with the geotropic helminth Strongyloides stercoralis. Strongyloidiasis is a lifelong infection unless treated. A high index of suspicion is needed to prevent chronic symptoms of strongyloidiasis (eg, larva currens, eosinophilia, abdominal discomfort) and...
journal_title:Journal of cutaneous medicine and surgery
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journal_title:Journal of cutaneous medicine and surgery
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abstract:BACKGROUND:Nail changes are common in psoriatic arthritis (PsA), with varying relationships existing between skin, nail, and joint disease. OBJECTIVE:To further characterize relationships between nail changes, psoriasis, and joint involvement in PsA patients. METHODS:One hundred eighty-eight PsA patients had skin, fi...
journal_title:Journal of cutaneous medicine and surgery
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journal_title:Journal of cutaneous medicine and surgery
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abstract:BACKGROUND:Moderate to severe chronic hand dermatitis (CHD) is not well controlled by current medical strategies; however, recent studies have shown significant improvement in patients treated with up to 6 months of oral alitretinoin (9-cis-retinoic acid). The results of longer-term continuous treatment are lacking. O...
journal_title:Journal of cutaneous medicine and surgery
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journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
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更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Hypohidrotic ectodermal dysplasia (HED) is a rare multisystem disorder that typically affects hair, teeth, nails, and sweat glands in combination with abnormalities of ectodermal originated tissues. OBJECTIVE:To raise the issue of whether heightened awareness is required in the follow-up of pigmented lesion...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.2310/7750.2007.00030
更新日期:2007-09-01 00:00:00
abstract:BACKGROUND:Laser epilation is now used widely as a clinical alternative to electrolysis for the removal of unwanted hair. All of the laser systems presently being used produce a reliable temporary hair loss by inducing telogen. Most of the published studies use follow-up periods of 6 months or less after the last treat...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
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更新日期:2000-04-01 00:00:00
abstract::As clinical dermatologists, we are all striving to achieve the highest possible accuracy in our clinical acumen and diagnostic skills. Over the past decade, one relatively simple advance, epiluminescence microscopy with the use of the dermatoscope, has significantly contributed to our diagnostic skills in the detectio...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章
doi:10.1177/120347549800200401
更新日期:1998-04-01 00:00:00
abstract::Actinic keratosis (AK), located on sun-exposed areas of the skin, is an increasing global health burden. Multiple ablative and topical treatment options are available to manage this disease; however, topical treatment options are receiving significant interest because AK is commonly associated with areas of substantia...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 杂志文章,评审
doi:10.1007/s10227-004-0804-2
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND:The development of knowledge concerning the role of sun exposure in causing skin cancer has been a gradual one. OBJECTIVE:This article reviews the article by Urbach who used manikin coated with an ultraviolet dosimeter to see exactly where on the head and neck the exposure was greatest. CONCLUSION:Urbach s...
journal_title:Journal of cutaneous medicine and surgery
pub_type: 传,历史文章,杂志文章
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更新日期:1999-01-01 00:00:00