A 72-year-old woman presented with a painful right eye. A few weeks before, she had noticed a red, swollen area in the conjunctiva of the same eye. On slit lamp examination, it appeared as chemosis and vascular injection; artificial tears were prescribed. A month later, a firm mass developed on the superotemporal orbital rim, in the area of the lacrimal gland. A CT scan revealed infiltrative structures in both the left and right orbit, with contrast staining in the right lacrimal gland and near the left optic nerve. A biopsy was taken of the conjunctival swelling as well as of the lacrimal gland. Both tissues showed infiltration with lobular breast carcinoma metastases.
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http://dx.doi.org/10.1159/000442519 | DOI Listing |
Front Immunol
January 2025
Department of Biomedical and Pharmaceutical Sciences, Chapman University School of Pharmacy, Chapman University, Irvine, CA, United States.
Background: Due to its location, the ocular surface is exposed to environmental microbes. Innate immune cells including macrophages are first line defense against infections. exposure to high glucose as well as diabetes-associated hyperglycemia has been shown to affect innate immune cell function and population.
View Article and Find Full Text PDFCureus
December 2024
Pulmonary and Critical Care Medicine, Lenox Hill Hospital, New York, USA.
Sjogren's syndrome is an autoimmune condition characterized by infiltration of exocrine glands but, in rare cases, can have extraglandular involvement with pleural effusion being an exceedingly rare form. Here we present a case of Sjogren's pleuritis resulting in pleural effusion, a rare initial presentation for Sjogren's syndrome. A woman in her 20s presented to the emergency department after a recent hospitalization for pneumonia, pleural effusion, and pulmonary embolism.
View Article and Find Full Text PDFOcul Surf
December 2024
The First Hospital Affiliated to Heilongjiang University of Chinese Medicine, Harbin, China, 150040. Electronic address:
Dry eye disease (DED) is a multifactorial condition with complex and incompletely understood molecular mechanisms. Advances in multi-omics technologies, including genomics, transcriptomics, proteomics, metabolomics, and microbiomics, have provided new insights into the pathophysiology of DED. Genomic analyses have identified key genetic variants linked to immune regulation and lacrimal gland function.
View Article and Find Full Text PDFFront Oncol
December 2024
Department of Pediatrics, Sapienza University, Rome, Italy.
Background: Myoepithelial carcinoma is a very rare yet aggressive tumor in children. Surgical intervention and local radiotherapy often lead to post-therapy complications, affecting both the aesthetic and functional quality of life in survivors. Hyaluronic acid (HA) dermal fillers offer a minimally invasive option to improve the appearance and quality of life for these patients once they are declared tumor-free.
View Article and Find Full Text PDFTurk J Ophthalmol
December 2024
University of Health Sciences Türkiye, Kartal Dr. Lütfi Kırdar City Hospital, Clinic of Rheumatology, İstanbul, Türkiye.
This case report discusses a case of granulomatosis with polyangiitis (GPA) initially presenting with lacrimal gland involvement and subsequently developing additional features. GPA is a disease known for inflammation in the respiratory tract and kidneys. A 63-year-old male patient presented with a mass, swelling, and ptosis in the right upper eyelid.
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