Results 71 to 80 of about 5,720 (205)

Pernicious Anemia Resulting in Intramedullary Hemolysis, Masking Underlying Polycythemia Vera and Mild Alpha‐Thalassemia—A Case Report

Case Reports in Hematology, Volume 2026, Issue 1, 2026.
Background Vitamin B12 deficiency can cause severe intramedullary hemolysis and cytopenias. Myeloproliferative neoplasms (MPNs), particularly polycythemia vera (PV), are typically characterized by hyperproliferation but may remain undetected when masked by concomitant deficiencies.
Amanda Rohner, Annatina Sarah Schnegg-Kaufmann, Yara Banz, Piet Rosenstock, Ana Antun   +4 more
wiley   +1 more source

Wegener-granulomatosis [PDF]

, 2015
A Wegener-granulomatosis a kis és közepes átmérőjű erek granulomaképződéssel járó nekrotizáló gyulladása. Súlyosság és klinikai megjelenés szempontjából a betegség igen széles skálát mutat.
Csákó László,, Domján, Gyula, Gadó, Klára, Z Szabó László,   +3 more
core   +1 more source

Illuminating Blurry Vision: Visualization of Corneal Protein Deposition With Immunofluorescence in Two Illustrative Case Reports

Case Reports in Pathology, Volume 2026, Issue 1, 2026.
Background Monoclonal gammopathy of undetermined significance (MGUS) is an asymptomatic, premalignant disease with a progression rate of 0.5%–1% per year to multiple myeloma. It can rarely present with significant ocular symptoms in the context of crystalline keratopathy, necessitating medical and surgical interventions.
Sena Zengin, Chaow Charoenkijkajorn, David Warner, T. David Bourne, Daisy Alapat, Neriman Gokden, Murat Gokden, Stephen Nix, Suraiya Saleem   +8 more
wiley   +1 more source

Nodular Posterior Scleritis: Clinico-Sonographic Characteristics and Proposed Diagnostic Criteria [PDF]

, 2015
Purpose: To report the clinical and ultrasound features and outcomes of a series of nodular posterior scleritis. / Methods: Retrospective medical record review of 11 consecutive patients with nodular posterior scleritis.
Agrawal, R, Lavric, A, Pavesio, C, Restori, M, Sagoo, MS   +4 more
core  

Keratoscleritis and Choroidal Exudative Detachment in the Setting of Ocular Pyoderma Gangrenosum

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Purpose The purpose of this study is to report a rare case of ocular pyoderma gangrenosum (PG) presenting as keratoscleritis with choroidal effusion following cataract surgery and to highlight its clinical recognition and management. Methods A 79‐year‐old man developed a corneal ulcer 2 days after uncomplicated phacoemulsification with intraocular lens
Jeffrey Bodeen, Lulwa El Zein, Justin J. Yamanuha, Wassef Chanbour, Cristiano Giusti   +4 more
wiley   +1 more source

Nodular posterior scleritis associated with presumed ocular tuberculosis: A multimodal imaging case report

American Journal of Ophthalmology Case Reports, 2019
Purpose: To describe a patient with nodular posterior scleritis associated with presumed ocular tuberculosis (TB). Observations: A 25-year-old Caucasian man reported metamorphopsia in the right eye (OD). He had lost the vision in his left eye when he was
Carlos Moreira-Neto, Carlos Moreira Jr., Diego Tolentino, Jay S. Duker   +3 more
doaj   +1 more source

Tattoo‐Associated Uveitis: A Case Series Highlighting Diverse Clinical Presentations and Therapeutic Challenges

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Tattoo‐associated uveitis is a rare inflammatory condition linked to tattooed skin, often presenting as bilateral anterior uveitis with complications such as macular edema and retinal vasculitis. Although some cases are associated with systemic sarcoidosis, others result from hypersensitivity or localized granulomatous reactions to tattoo pigments ...
Sara Isabel Ospina Londoño, Daniela Isabel Agudelo Correa, Yissel Arango Arroyave, Cristiano Giusti   +3 more
wiley   +1 more source

DIFFERENTIAL DIAGNOSIS OF OPTIC NEURITIS [PDF]

, 2013
: Optic neuritis is inflammation of the optic nerve, which in a single or repeated attacks can severely and permanently damage visual function. Errors in diagnostic are daily and usually occur because of incomplete diagnostic procedure performed.
Bukumiric Zoran, Stojicevic Snezana, Zoric Lepsa   +2 more
core   +1 more source

Autoimmune and autoinflammatory mechanisms in uveitis [PDF]

, 2014
The eye, as currently viewed, is neither immunologically ignorant nor sequestered from the systemic environment. The eye utilises distinct immunoregulatory mechanisms to preserve tissue and cellular function in the face of immune-mediated insult ...
A Amadi-Obi, A Arida, A Cortes, A Fox, A Jager, A Peters, A Rothova, AC Anderson, AD Dick, AD Dick, AD Dick, AD Dick, AD Dick, AD Dick, AD Dick, AG Commodaro, AG Commodaro, AJ St. Leger, AK Denniston, AK Denniston, AL Oberg, Andrew D. Dick, B Bodaghi, B Engelhardt, BJ Raveney, BJ Raveney, BJ Raveney, BS Sheridan, C Broderick, C Terrada, C-C Chan, CC Murphy, CEI Janssen, Chi-Chao Chan, CJ Calder, CJ Chu, CJ Chu, D Atan, D Atan, D Atan, D Atan, D Banerjee, D Luger, D Perra, DA Carter, DA Copland, DA Copland, DA Copland, DA Copland, DA Jabs, DC Wraith, DF Martin, DJ Hankey, DJ Kilmartin, DL Turner, E Furusato, EB Gouveia, EC Kerr, EC Kerr, ED Mandelcorn, EF Foxman, EF Remmers, EJ Wherry, F An, F Chen, G Geri, GJ Wright, GJ Wright, GR Wallace, H Keino, H Mielants, H. Nida Sen, HL Rosenzweig, HL Rosenzweig, HL Rosenzweig, HM Cherwinski, HN Sen, IJ Crane, J Bauer, J Candia, J Chen, J Correale, JA Todd, JB Fordham, JC Wei, JF Bach, JJ Kuiper, JP Sherlock, JT Rosenbaum, JV Forrester, JV Forrester, JV Forrester, JV Forrester, K Gocho, KG Anderson, KH Sonoda, KM Murphy, KM Murphy, L Jostins, L Mao, Lai Wei, Lindsay B. Nicholson, LK Grange, LK Mackay, LM Wakim, LM Wakim, LP Schewitz, LV Rizzo, M Chen, M Cordero-Coma, M Deckert, M Greter, M Khairallah, M Pepper, MC Jenmalm, MG Netea, MJ Mattapallil, MJ Robertson, MS Suttorp-Schulten, N Hashida, N Mizuki, N Taylor, N Yosef, NA Rao, O Tomkins-Netzer, P Kivisäkk, P Yang, P Zamiri, PA Kurz, PB Medawar, PP Sfikakis, R Banchereau, R Gold, R Plumlee Courtney, R Ramesh, R Shechter, R Zhang, R Zhou, RB Nussenblatt, RB Nussenblatt, RB Nussenblatt, RB Nussenblatt, RB Nussenblatt, Richard W. Lee, RJ Snelgrove, RK Agarwal, RM Hoek, Robert B. Nussenblatt, RP Nair, RR Caspi, RR Caspi, RR Caspi, RR Caspi, RW Darrell, RW Lee, RW Lee, RW Lee, RW Read, RW Read, S Horie, S Hou, S Hou, S Jawad, S Ohno, S Ooka, S Preston, S Sugita, S Sugita, S Sugita, S Sugita, S Yeh, S Zhang, SA Ramsey, SB Su, SC Bendall, SC Teoh, SJ Morrison, SL Masters, SM Islam, SM Sharma, SM Whitcup, SR Boyd, SR Taylor, SR Thurau, SR Thurau, SW McPherson, T Lambe, T Yoshimura, TA Manolio, TM Martin, U Kaufmann, VL Calder, W Chi, W Chi, WF Hickey, WW Soon, Y Fei, Y Kirino, Y Okunuki, Y Peng, Y Usui, YH Lee, Z Li, Z Tu   +203 more
core   +1 more source

Retinal and Choroidal Microvascular Changes in Rheumatoid Arthritis: A Cross‐Sectional OCT‐A Study

International Journal of Clinical Practice, Volume 2026, Issue 1, 2026.
Purpose To investigate retinal and choroidal microvascular alterations in patients with rheumatoid arthritis (RA) via optical coherence tomography angiography (OCT‐A) and explore the association of anticyclic citrullinated peptide (anti‐CCP) levels with choroidal thickness (ChT).
Yasemin Fatma Çetinkaya, Ayşegül Yaman, Ali Can Korkmaz, Okan Aslant rk   +3 more
wiley   +1 more source