Results 331 to 340 of about 225,756 (386)

Different clinical presentations of persistent placoid maculopathy: a case series. [PDF]

open access: yesBMC Ophthalmol
Anjou M   +9 more
europepmc   +1 more source

The Prognostic Significance of Tumoral Melanosis

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Tumoral melanosis (TM) is a histological term to describe a nodular aggregation of macrophages containing melanin pigment (melanophages) that is devoid of viable melanocytes. It is most often identified in skin, where it may be appreciated clinically as a pigmented lesion; however, it can also be found in other organs such as lymph ...
Alison J. Potter   +7 more
wiley   +1 more source

Grading Melanocytic Dysplasia: Updated Histopathologic Criteria

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Dr. Martin C. Mihm, Jr.'s innovative work on the dysplastic nevus achieved a milestone in his chapter in the World Health Organisation Classification of Skin Tumours (WHO‐C). WHO‐C presents a dichotomous classification (high‐grade versus low‐grade dysplastic nevi) and a quantitative metric to assess melanocytic nuclear enlargement.
Christopher R. Shea   +3 more
wiley   +1 more source

Recent advances in multimodality imaging‐guided therapy in pericarditis

open access: yesEuropean Journal of Clinical Investigation, EarlyView.
Multiple imaging targets have been identified as essential biomarkers to confirm pericardial thickening, edema, neovascularization, inflammation, fibrosis/calcification, cardiac tamponade physiology, and constriction. This novel approach is called imaging‐guided therapy, which guides anti‐inflammatory therapy, assesses treatment response, assists in ...
Joseph El Roumi   +4 more
wiley   +1 more source

Evaluating the outcomes of pluripotent stem‐cell‐derived photoreceptor transplantation in retinal repair

open access: yesThe FEBS Journal, EarlyView.
Transplantation of stem cell‐derived photoreceptors in retinal repair. We summarize methods for differentiating stem cells and describe surgical techniques for transplanting photoreceptor precursors to restore visual function (A). The effectiveness of these techniques is assessed with behavioral (B) and in vitro assays (C) using mouse models that mimic
Darin Zerti   +5 more
wiley   +1 more source

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