NCT02717936Unknown不适用
Prospektive Therapie-Studie Zur Behandlung Des Desmoplastischen Plattenepithelkarzinoms
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 73
- 试验地点
- 1
- 主要终点
- Recurrence free survival of patients with desmoplastic squamous cell carcinoma (SCC) diagnosed with immunohistochemistry .
研究概览
简要总结
Aim of the study is to verify wether it is possible to have a more sensitive diagnostic tool using pancytokeratin immunohistochemistry for desmoplastic squamous cell carcinoma compared to regular H&E staining. The investigators therefore plan to include 73 participants with a confirmed diagnosis of desmoplastic squamous cell carcinoma and do regular follow up.
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
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •desmoplastic squamous cell carcinoma (SCC) of the skin
排除标准
- •tumor recurrence
- •collision tumors
- •other skin malignancies
- •Rothmund-Thomson-Syndrome
- •lacking of the capacity for informed consent
研究组 & 干预措施
Immunohistochemistry
Other
Patients are investigated using immunohistochemistry with Pancytokeratin
干预措施: Immunohistochemistry using Pancytokeratin Staining (Procedure)
结局指标
主要结局
Recurrence free survival of patients with desmoplastic squamous cell carcinoma (SCC) diagnosed with immunohistochemistry .
时间窗: 4 years
次要结局
- Presence of perineurial and perivascular tumor invasion according to histological work-up(4 years)
- Dimension of the tumor spreading according to histological work-up (measured in mm)(4 years)
- Histological pattern of tumour growth (continuous versus discontinuous)(4 years)
- Reduction of local recurrence with immunohistochemistry(4 years)
研究者
研究点 (1)
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