Browsing by Author "Marghoob, Ashfaq A."
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- ItemApplications of Ultraviolet and Sub-ultraviolet Dermatoscopy in Neoplastic and Non-neoplastic Dermatoses: A Systematic Review(2024) Pietkiewicz, Paweł; Navarrete Dechent, Cristián Patricio; Togawa, Yaei; Szlązak, Piotr; Salwowska, Natalia; Marghoob, Ashfaq A.; Leszczyńska-Pietkiewicz, Agnieszka; Errichetti, EnzoDermatoscopy is a non-invasive and cost-efficient imaging technique augmenting clinical examination in neoplastic and non-neoplastic dermatoses. Recently, novel dermatoscopic techniques based on principles of reflectance/absorption and excited fluorescence have been developed. However, comprehensive data on their applications are sparse, and terminology is inconsistent. In this systematic review, we addressed the principles of ultraviolet (UV) imaging and proposed categorization based on spectral characteristics and signal acquisition, as well as discussed documented and potential clinical applications, safety measures during examination, and limitations associated with reflectance and fluorescence dermatoscopy. A literature search was conducted in the PubMed medical database until 2 December 2023 according to PRISMA guidelines, and 28 papers fit the scope of this review, whereas additional relevant articles were included to provide broader context regarding the chosen terminology, chromophores described, safety of sub-UV/UV, and regulations for light-emitting devices. UV and sub-UV dermatoscopy, categorized into different methods on the basis of the emitted wavelength and signal acquisition process (reflectance versus fluorescence), augment conventional dermatoscopy by optimizing safety margins in melanoma, facilitating early detection of tumor recurrence, and enhancing visualization in non-neoplastic conditions, including pigmentation disorders, intertrigo, papulo-desquamative dermatoses, and beyond. The review highlights the limitations of these techniques, including difficulty in differentiating melanin from hemoglobin, challenges in evaluating uneven surfaces, and artifacts. Although UV dermatoscopy complements conventional dermatoscopy, clinicians should be aware of their peculiarities, artifacts, limitations, and safety concerns to optimize their diagnostic accuracy and ensure patient’s safety.
- ItemAssessment of the Safety Risk of Dermatoscope Magnets in Patients With Cardiovascular Implanted Electronic Devices(2018) Rishpon, Ayelet; Braun, Ralph; Weinstock, Martin A.; Kulju, Stephen; Grenga, Andrea; Navarrete Dechent, Cristián Patricio; Marghoob, Nadeem G.; Steffel, Jan; Marghoob, Ashfaq A.
- ItemAutomated Dermatological Diagnosis: Hype or Reality?(2018) Navarrete Dechent, Cristián Patricio; Dusza, Stephen W.; Liopyris, Konstantinos; Marghoob, Ashfaq A.; Halpern, Allan C.; Marchetti, Michael A.
- ItemClinical and dermoscopic features associated with lichen planus-like keratoses that undergo skin biopsy: A single-center, observational study(2019) Liopyris, Konstantinos; Cristian Navarrete-Dechent; Dusza, Stephen W.; Marghoob, Ashfaq A.; Deng, Liang; Wilson, Barbara B.; Marchetti, Michael A.
- ItemDermoscopy of elastosis perforans serpiginosa : a useful tool to distinguish it from granuloma annulare(2015) Navarrete Dechent, Cristián Patricio; Del Puerto Troncoso, Constanza; Bajaj, Shirin; Marghoob, Ashfaq A.; González Bombardiere, Sergio; Jaque Silva, Ana Alejandra; Navarrete Dechent, Cristián Patricio; Del Puerto Troncoso, Constanza; Bajaj, Shirin; Marghoob, Ashfaq A.; González Bombardiere, Sergio; Jaque Silva, Ana Alejandra
- ItemEvaluation of a Combined Reflectance Confocal Microscopy-Optical Coherence Tomography Device for Detection and Depth Assessment of Basal Cell Carcinoma(2018) Sahu, Aditi; Yélamos, Oriol; Iftimia, Nicusor; Córdova, Miguel; Alessi Fox, Christi; Gill, Melissa; Maguluri, Gopi; Dusza, Stephen; Navarrete Dechent, Cristián Patricio; González, Salvador; Rossi, Anthony M.; Marghoob, Ashfaq A.; Rajadhyaksha, Milind; Chen, C-S J.
- ItemMelanocytic Lesions. Other Melanoma Subtypes(CRC Press, 2022) Navarrete Dechent, Cristián Patricio; Liopyris, Konstantinos; Jaimes, Natalia; Marghoob, Ashfaq A.
- ItemNonmelanocytic Lesions(CRC Press, 2022) Navarrete Dechent, Cristián Patricio; Liopyris, Konstantinos; Marghoob, Ashfaq A.
- ItemRapid diagnosis of tinea incognito using handheld reflectance confocal microscopy : a paradigm shift in dermatology?(2015) Navarrete Dechent, Cristián Patricio; Bajaj, Shirin; Marghoob, Ashfaq A.; Marchetti, Michael A.
- ItemResponse to comments on the Letter to the Editor titled "Differentiating basal cell carcinoma from intradermal nevi along the eyelid margin with dermoscopy: A case series''(Mosby-Elsevier, 2021) Williams, Natalie M.; Navarrete Dechent, Cristian Patricio; Marghoob, Ashfaq A.; Abarzua Araya, Álvaro Rodrigo; Salerni, Gabriel; Jaimes, Natalia
- ItemThe Role of Color and Morphologic Characteristics in Dermoscopic Diagnosis(2016) Bajaj, Shirin; Marchetti, Michael A.; Navarrete Dechent, Cristián Patricio; Dusza, Stephen W.; Kose, Kivanc; Marghoob, Ashfaq A.
- ItemUltraviolet-induced fluorescent dermoscopy for biopsy site identification prior to dermatologic surgery: a retrospective study(2023) Navarrete-Dechent, Cristián; Pietkiewicz, Pawel; Dusza, Stephen W.; Andreani, Sebastian; Nehal, Kishwer S.; Rossi, Anthony M.; Córdova, Miguel; H. Lee, Erica; Chih-Shan J. Chen; Abarzúa Araya, Álvaro Rodrigo; Uribe González, Pablo Francisco; Castro, Juan C.; Droppelmann, Katherine; Cárdenas de la Torre, Consuelo; Marghoob, Ashfaq A.