Conjunctival amyloidosis: report of six cases and review of the literature.
Conjunctival amyloidosis is an uncommon condition that occasionally is associated with systemic involvement. The clinical presentations of conjunctival amyloidosis are diverse. We present six patients with conjunctival amyloidosis who were referred to us with the suspicion of another conjunctival lesion. The conjunctival lesion was circumscribed in two patients and diffuse in four patients. The lesion color was yellow in one patient and yellow-pink in five patients. The associated features were intrinsic vascularization (six patients), recurrent subconjunctival hemorrhage (four patients) and blepharoptosis that involved the palpebral conjunctiva (two patients). Systemic evaluation revealed primary systemic amyloidosis in one patient and no related systemic abnormalities in five patients. Management consisted of complete excisional biopsy for the two circumscribed lesions and incisional biopsy for the four diffuse lesions. Two patients with diffuse involvement showed progressive involvement of the conjunctiva over 3 years following incisional biopsy and the other four patients remained stable. Additionally, there was no systemic involvement in five patients. In conclusion, conjunctival amyloidosis generally manifests as a yellowish-pink, hemorrhagic mass deep to the epithelium. Most patients show no evidence of systemic amyloidosis.
Demirci
Hakan
H
Oncology Service, Thomas Jefferson University, Philadephia, PA 19107, USA.
Shields
Carol L
CL
Eagle
Ralph C
RC
Shields
Jerry A
JA
D000368:Aged; D000369:Aged, 80 and over; D000686:Amyloidosis / Q000473:pathology* / Q000601:surgery; D001706:Biopsy; D003228:Conjunctiva / Q000473:pathology* / Q000601:surgery; D003229:Conjunctival Diseases / Q000473:pathology* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged