结膜淀粉样变性的6例病例报道和文献综述

来源 :世界核心医学期刊文摘.眼科学分册 | 被引量 : 0次 | 上传用户:liongliong536
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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.u001a 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 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 consisted of one patient and no related systemic abnormalities in five patients. Patients consisted of complete excisional biopsy for the two circumscribed lesions and incisional biopsy for the four diffuse lesions. Two patients with diffuse infection involvement showed involvement mentally the conjunctiva over 3 years following incisional biopsy and the other four patients remained stable. In addition, there was no systemic involvement in five patients. In conclusion, conjunctival amyloidosis generally manifsts as a yellowish-pink, hemorrhagic mass deep to the epithelium. Most patients show no evidence of systemic amyloidosis. u001a
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