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Updated: Jul 10, 2026

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Cell-Free DNA Extraction of Vitreous and Aqueous Humor Specimens for Diagnosis and Monitoring of Vitreoretinal Lymphoma
Published on: January 12, 2024
Follicular lymphoma involving the orbit
Yew Chong Yap1, Kirit Ardeshna, Alan Kosmin
1Department of Ophthalmology, Watford General Hospital, Vicarage Road, Watford, Hertfordshire, WD180HB, UK. eyapyc@gmail.com
Summary
This study discusses non-Hodgkin's lymphoma, a common cancer. It highlights a case of follicular lymphoma that spread to the eye, emphasizing B-cell neoplasms.
Area of Science:
- Oncology
- Ophthalmology
Background:
- Non-Hodgkin's lymphoma is a significant malignancy, ranking fifth in frequency.
- Recent decades saw a rising incidence of this cancer in the UK.
- The World Health Organization classifies lymphomas into B-cell and T-cell types.
Observation:
- The majority of lymphomas, approximately 85%, are B-cell in origin.
- Orbital lymphomas predominantly consist of B-cell tumours.
- A specific case involved systemic follicular lymphoma.
Findings:
- The presented case details the progression of follicular lymphoma.
- The lymphoma initially presented systemically before involving the orbit.
- This highlights a rare but significant clinical presentation.
Implications:
- Understanding the progression of B-cell lymphomas is crucial for diagnosis and treatment.
- Orbital involvement in lymphoma requires specialized oncological and ophthalmological approaches.
- This case contributes to the understanding of lymphoma's systemic and ocular manifestations.
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