Follicular lymphoma (FL) is the second most commonly reported B-cell lymphoma and accounts for 6% of all orbital lymphomas. FL presentation in the pediatric population is rare. This study reported an 18-year-old male with a pink elevated lesion in the conjunctiva of the left eye and normal ocular parameters. Following a complete excisional biopsy, the lesion was oval and smooth grossly and showed dense proliferation with a high nuclear-cytoplasmic ratio microscopically. Immunohistochemical studies revealed positive CD20 and bcl-6 while bcl-2 was negative, which is a common feature for pediatric FL in contrast to bcl-2 positivity found by immunohistochemistry in FL occurring in adult patient population. No signs of recurrence were observed over 2 years of follow-up. This study adds a new case to the existing few reports. Interestingly, all reported cases were males including the patient, mean duration of onset was 5 months, and mean duration of follow-up was 18.4 months. The authors emphasize that total surgical excision with close monitoring is reasonable management of such clinical entity.
Conjunctival Pediatric Follicular Lymphoma: Case Report and Literature Review / Alsemari, M. A.; Maktabi, A.; Alsamnan, M. S.; Alrajeh, M. S.; Strianese, D.. - In: OPHTHALMIC PLASTIC AND RECONSTRUCTIVE SURGERY. - ISSN 0740-9303. - 36:1(2020), pp. e14-e15. [10.1097/IOP.0000000000001500]
Conjunctival Pediatric Follicular Lymphoma: Case Report and Literature Review
Strianese D.
2020
Abstract
Follicular lymphoma (FL) is the second most commonly reported B-cell lymphoma and accounts for 6% of all orbital lymphomas. FL presentation in the pediatric population is rare. This study reported an 18-year-old male with a pink elevated lesion in the conjunctiva of the left eye and normal ocular parameters. Following a complete excisional biopsy, the lesion was oval and smooth grossly and showed dense proliferation with a high nuclear-cytoplasmic ratio microscopically. Immunohistochemical studies revealed positive CD20 and bcl-6 while bcl-2 was negative, which is a common feature for pediatric FL in contrast to bcl-2 positivity found by immunohistochemistry in FL occurring in adult patient population. No signs of recurrence were observed over 2 years of follow-up. This study adds a new case to the existing few reports. Interestingly, all reported cases were males including the patient, mean duration of onset was 5 months, and mean duration of follow-up was 18.4 months. The authors emphasize that total surgical excision with close monitoring is reasonable management of such clinical entity.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
