Results 131 to 140 of about 22,870 (235)

Blue Rubber Bleb Nevus Syndrome Presenting as Severe Transfusion‐Dependent Anemia in an Elderly Patient: An Unusual Cause of Lower Gastrointestinal Bleeding

open access: yesClinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Blue rubber bleb nevus syndrome (BRBNS) is a rare vascular disorder characterized by venous malformations involving the skin and gastrointestinal (GI) tract. GI involvement may lead to chronic bleeding and iron deficiency anemia, most commonly presenting in younger individuals.
Philippe Attieh   +4 more
wiley   +1 more source

Use of Simultaneous Emission of Nd:YAG and Alexandrite Lasers in BLEND Mode for Hair Removal and Permanent Hair Reduction

open access: yesLasers in Surgery and Medicine, Volume 58, Issue 6, Page 462-473, August 2026.
Abstract Objective To evaluate the safety, efficacy, and patient satisfaction of a novel laser technology that employs simultaneous emission of Alexandrite (755 nm) and Nd:YAG (1064 nm) wavelengths for permanent hair removal, as compared with standard of care treatment using a single wavelength (either Alexandrite or Nd:Yag).
Nkemjika Ugonabo   +2 more
wiley   +1 more source

Poliosis as a clinical sign of melanoma arising on a congenital nevus. [PDF]

open access: yesAn Bras Dermatol
Matínez García S   +2 more
europepmc   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

open access: yesEuropean Journal of Dental Education, Volume 30, Issue 3, Page 881-895, August 2026.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer   +4 more
wiley   +1 more source

Infarcted Melanocytic Nevus With a Hair Tourniquet

open access: yes
Journal of Cutaneous Pathology, Volume 53, Issue 9, Page 762-764, September 2026.
Aashish Batheja   +4 more
wiley   +1 more source

Dermoscopic‐Pathologic Correlates of Invasiveness and Nevus Visibility in Nevus‐Associated Melanoma

open access: yesExperimental Dermatology, Volume 35, Issue 8, August 2026.
Across 340 nevus‐associated melanomas, dermoscopic nevus visibility was independently determined by nevus depth, nevus size, and melanoma ulceration. Invasive NAM was associated with a visible nevus component, shiny white structures, and negative pigment network, whereas melanoma pigmentation, blue‐white veil, and atypical pigment network were ...
Marco Spadafora   +6 more
wiley   +1 more source

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