NCT01772355Unknown不适用
Effectiveness and Possible Complications of Core Needle Biopsy of Orbital Tumors
Yarovoy Andrey2 个研究点 分布在 1 个国家目标入组 75 人开始时间: 2008年10月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 75
- 试验地点
- 2
- 主要终点
- true identification of an orbital tumor with a core needle biopsy
研究概览
简要总结
Core needle biopsy of orbital mass lesions with a semiautomated needles is a safe procedure that provides a sufficient amount of tissue material for standard histological and immunohistochemical analysis and can be an alternative or supplement to fine needle aspiration biopsy
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •unresectable mass lesions with diffuse involvement of the orbit or the tumors with infiltrative growth and indistinct borders which needed to have morphologic verification
排除标准
- •An anti-coagulant therapy at the time of biopsy,
- •bleeding diathesis,
- •suspected hypervascular lesions,
- •orbital roof destruction with a tumor,
- •apical location of the tumor
结局指标
主要结局
true identification of an orbital tumor with a core needle biopsy
时间窗: five years
次要结局
未报告次要终点
研究者
Yarovoy Andrey
MD, PhD, head ocular oncology department
The S.N. Fyodorov Eye Microsurgery State Institution
研究点 (2)
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