A partir de cette page vous pouvez :
Retourner au premier écran avec les dernières notices... |
Descripteurs (mots clés)
Thésaurus Mesh
> D > Dermoscopie
Dermoscopie
A noninvasive diagnostic technique that enables an experienced clinician to perform direct microscopic examination of the surface and architecture of pigmented SKIN lesions. The four major dermoscopic criteria are ABCD: asymmetry (A), borders (B), colors (C), and different structural components (D) providing a semiquantitative scoring system for each lesion.
Synonyme(s)
Dermatoscopie; Microscopie cutanée par épiluminescence; Microscopie de surface par épiluminescence; Microscopie par épiluminescenceRelation(s)
- voir aussi au terme générique : [Descripteurs (mots clés)] Microscopie
Ajouter le résultat dans votre panier Affiner la recherche
Etendre la recherche sur niveau(x) vers le bas
Dermoscopy for the Identification of Amelanotic Acral Melanoma / Jenna E. Koblinski in Journal of the American Podiatric Medical Association, vol. 112, 01 (Janvier - mars 2022)
[article]
in Journal of the American Podiatric Medical Association > vol. 112, 01 (Janvier - mars 2022)
Titre : Dermoscopy for the Identification of Amelanotic Acral Melanoma Type de document : article de périodique Auteurs : Jenna E. Koblinski ; Hadjh T. Ahrns ; Joel Morse ; Elizabeth V. Seiverling Année de publication : 2022 Langues : Anglais (eng) Descripteurs (mots clés) : [Thésaurus Mesh]:M:Mélanome achromique:Mélanome achromique / diagnostic
[Thésaurus Mesh]Dermoscopie
[Thésaurus Mesh]Mélanome
[Thésaurus Mesh]Mélanome achromique
[Thésaurus Mesh]Podologie
[Thésaurus Mesh]TalonMots-clés : mélanome acral lentigineux excroissances Résumé : Acral lentiginous melanoma is commonly misdiagnosed, and when detected late it portends a poor prognosis. Acral lentiginous melanoma can be mistaken for verruca, pyogenic granuloma, poroma, an ulcer, or other benign skin conditions. Patients with acral skin growths often present initially to a podiatric physician or their primary care physician. It is at this point when the growth is triaged as benign or potentially malignant. Dermoscopy aids in this decision making. Historically, dermoscopy training has been geared toward dermatologists, but there is increasing recognition of the need for dermoscopy training in primary care and podiatric medicine. Dermoscopy is particularly helpful in pink (amelanotic) growths, which can lack the traditional clinical findings of melanoma. A literature review of acral melanoma and dermoscopy was performed in PubMed. We also describe a case of amelanotic acral melanoma in a 58-year-old with a rapidly enlarging painful mass on her heel. The lesion was initially thought to be a pyogenic granuloma and was treated with debridement (curettage). She was ultimately seen in the dermatology clinic, and the findings under dermoscopy were worrisome for amelanotic melanoma. Biopsy confirmed the diagnosis. The cancer metastasized, and the patient died less than 2 years later. Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Point-of-care diagnosis of onychomycosis by dermoscopy / Myron Bodman in Journal of the American Podiatric Medical Association, vol. 107, 5 (Septembre-octobre 2017)
[article]
in Journal of the American Podiatric Medical Association > vol. 107, 5 (Septembre-octobre 2017) . - p. 413-418
Titre : Point-of-care diagnosis of onychomycosis by dermoscopy Type de document : article de périodique Auteurs : Myron Bodman, Auteur Année de publication : 2017 Article en page(s) : p. 413-418 Langues : Anglais (eng) Descripteurs (mots clés) : [Thésaurus Mesh]Dermoscopie
[Thésaurus Mesh]Diagnostic
[Thésaurus Mesh]OnychomycoseMots-clés : onychomycosis dermoscopy diagnosis Résumé : Background:
Onychomycosis is one of the most common diseases of the toenails. The costs of diagnosis and treatment are substantial, and as the population ages, the overall cost burden will continue to escalate. The purpose of this study was to correlate dermoscopic features with pathologic diagnosis to support the accuracy of point-of-care diagnosis by dermoscopic examination.
Methods:
Nail unit pathology reports of 52 patients with abnormal great toenails were compared with the dermoscopic features detected by nail unit dermoscopy.
Results:
The dermoscopic analysis predicted the laboratory diagnosis in 90.4% of the study patients. The specific dermoscopic findings of short spikes ,
.001), long striae (P,.001), aurora borealis (P,.001), irregular termination (P¼.003), dermatophytoma(P¼.011), transverse onycholysis (P¼.018), and dry scale (P¼.04) patterns were all significantly associated with pathology test results consistent with oncyhomycosis.
Transverse onycholysis (P¼.018) was significantly associated with negative pathology results consistent with the diagnosis of nail dystrophy.
Conclusions:
Point-of-care examination by dermoscopy positively correlates with histopathologic tests and could be used to diagnose onychomycosis while reducing
diagnostic costs.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité J Périodique Erasme - périodiques Périodiques Disponible