眼球表面骨性迷离瘤：两例病例报告。
Epibulbar osseous choristoma: Two case reports.
作者信息
Wang Yu-Chen, Wang Zi-Zhen, You De-Bo, Wang Wei
机构信息
Department of Ophthalmology, Peking University Third Hospital, Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Beijing 100191, China.
Peking University Health Science Center, Beijing 100191, China.
出版信息
World J Clin Cases. 2022 Jan 21;10(3):1093-1098. doi: 10.12998/wjcc.v10.i3.1093.
BACKGROUND
Choristoma is a rare, benign, congenital proliferative tumor, with osseous choristoma being the rarest. Although the tumor is benign, effective identification is needed for its diagnosis and treatment. Here, we report the diagnosis and successful surgical treatment of two patients with osseous choristoma.
CASE SUMMARY
Two patients, a young female and young male patient, were found to have a mass on the ocular surface. The tumor presented on the superior temporal bulbar conjunctiva in the first patient and on the upper eyelid in the second patient. Ultrasound biomicroscopy detected a strong echo with clear boundaries covering the lower echo, and computed tomography examination revealed calcification. Both patients underwent surgery, and histopathological evaluation of the mass showed osseous choristoma. They were treated by excision and subsequently cured.
CONCLUSION
Osseous choristomas are usually asymptomatic. Our patients were cured immediately after surgery, suggesting that surgical treatment is an effective strategy.
背景
迷离瘤是一种罕见的良性先天性增殖性肿瘤，其中骨迷离瘤最为罕见。尽管该肿瘤为良性，但仍需进行有效识别以用于诊断和治疗。在此，我们报告两例骨迷离瘤患者的诊断及成功手术治疗情况。
病例摘要
两名患者，一名年轻女性和一名年轻男性，均被发现眼表有肿物。第一例患者的肿瘤位于颞上眼球结膜，第二例患者的肿瘤位于上睑。超声生物显微镜检查发现一个边界清晰的强回声覆盖低回声，计算机断层扫描检查显示有钙化。两名患者均接受了手术，肿物的组织病理学评估显示为骨迷离瘤。他们接受了切除治疗，随后治愈。
结论
骨迷离瘤通常无症状。我们的患者术后立即治愈，表明手术治疗是一种有效的策略。
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