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Updated: Jul 10, 2026

Primed Mycobacterial Uveitis (PMU) as a Model for Post-Infectious Uveitis
Published on: December 17, 2021
Chest radiographs in uveitis patients.
Yap Yew Chong1, Vikas Sharma, N Raja
1Department of Ophthalmology, Watford General Hospital, Watford, Herts, WD18 0HB, UK. eyapyc@gmail.com
Bilateral uveitis can be an early sign of lung carcinoma in smokers. A chest X-ray (CXR) is recommended for uveitis patients with a smoking history to detect potential underlying cancer.
Area of Science:
- Ophthalmology
- Pulmonology
- Oncology
Background:
- Uveitis, inflammation of the uvea, can present with diverse etiologies.
- Ocular manifestations can sometimes indicate systemic diseases.
Observation:
- A patient presented with bilateral uveitis.
- Further investigations revealed an underlying diagnosis of lung carcinoma.
Findings:
- The case highlights a potential association between bilateral uveitis and lung carcinoma.
- Chest X-ray (CXR) identified the malignancy.
Implications:
- Ophthalmologists should consider lung cancer screening in patients with uveitis, particularly those with a smoking history.
- Early detection of lung carcinoma through prompt investigation of uveitis symptoms can improve patient outcomes.
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