Background: Iris tumors are rare in young patients. When an iris lesion occurs in a pediatric patient, it can be difficult to classify because of the wide spectrum of iris proliferations.
Case Presentation: We report on an unusual case of a vascularized iris lesion in a three year old Caucasian patient, with no symptoms and no visual impairment. We evaluated in a 50-month follow up with non-invasive diagnostic tools in order to avoid eye biopsy.
Conclusion: We focused attention on the differential diagnoses and underlined the role of non-invasive diagnostic tools in a child to avoid or postpone the eye biopsy. We performed a review of the literature to identify the best medical practice in pediatric iris lesions with atypical characteristics.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4908797 | PMC |
http://dx.doi.org/10.1186/s12886-016-0267-4 | DOI Listing |
Case Rep Vet Med
January 2025
Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA.
The objective of this study is to describe the clinical and histologic features of a dog that developed anterior uveitis and uveal depigmentation in association with vitiligo. A 3-year-old, female-spayed, Bernese Mountain Dog with a history of bilateral idiopathic anterior uveitis developed iris depigmentation, leukotrichia, and skin depigmentation. The initial diagnostic evaluation for uveitis was unremarkable, including general bloodwork, urinalysis, infectious disease testing, thoracic radiographs, and abdominal ultrasound.
View Article and Find Full Text PDFAm J Ophthalmol Case Rep
December 2024
Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA.
Purpose: To report a case of corneoscleral juvenile xanthogranuloma (JXG) with progressive anterior segment involvement refractory to topical steroids.
Observations: A 4-month-old male was referred for a new-onset subconjunctival lesion in the right eye. He was found to have a thickened, yellow corneoscleral lesion and hyphema, presumed to be ocular JXG.
Genes (Basel)
December 2024
Department of Ophthalmology and Visual Sciences, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA.
: Disruption of results in microphthalmia with linear skin lesions (MLS) characterized by microphthalmia/anophthalmia, corneal opacity, aplastic skin lesions, variable central nervous system and cardiac anomalies, intellectual disability, and poor growth in heterozygous females. Structural variants consisting of chromosomal rearrangements or deletions are the most common variant type, but a small number of intragenic variants have been reported. : Exome sequencing identified variants affecting .
View Article and Find Full Text PDFCureus
December 2024
Radiology Department, King Khaled Eye Specialist Hospital, Riyadh, SAU.
Neurofibromatosis type 1 (NF1) is an autosomal dominant genetic multisystem phakomatosis that can affect the skin, bones, and nervous system. NF1 typically presents with skin lesions, including freckles, café-au-lait macules, plexiform neurofibromas, and bony dysplasia, and is usually accompanied by a family history of the disorder. Ocular manifestations vary, but iris Lisch nodules and optic nerve gliomas are the most common features.
View Article and Find Full Text PDFPlant Dis
December 2024
Universidade Federal de Viçosa, Fitopatologia, Campus Universitário, s/n, Vicosa, MG, Brazil, 36570-900.
Epidemics of pod and grain rot (PGR) of soybean (Glycine max (L.) Merr.), popularly referred to as "pod anomaly", have economically impacted Brazilian farmers, especially in Mato Grosso (MT), Brazil's largest producer state, where incidence varies from 10 to 40%.
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