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临床试验/NL-OMON52098
NL-OMON52098尚未招募2 期

Precision Radiotherapy using MR-linac for Pancreatic Neuroendocrine Tumours in MEN1 patients - PRIME study

niversitair Medisch Centrum Utrecht0 个研究点目标入组 20 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
尚未招募
发起方
入组人数
20

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • MEN1 patients diagnosed with pNET meeting the following criteria:
  • - lesions measuring between 2cm and 3cm.
  • - pNET lesions with a size between 1.0 and 2.0 cm and moderate growth of the
  • lesion (2-4 mm/ year) on sequential follow-up scans.
  • - pNET lesions with a size between 1.0 and 2.0 cm and minimal growth of the
  • lesion (1 mm/ year) reconfirmed on 3 or more sequential follow-up scans.
  • - Patients with in situ remaining 1.0 - 2.0 cm lesions after previous resection
  • of a larger lesion.

排除标准

  • - Suspected malignant pNET as per the tumour board assessment, including the
  • - pNET lesions of more than 3 cm in size
  • - rapid growth of pNET lesions with more than 4mm per year
  • - Symptomatic pNET because of hormone production, with the exception of
  • gastrinomas which are located in the submucosa of the duodenum
  • - concurrent treatment with a somatostatin analog
  • - concurrent treatment with chemotherapy
  • - peptide receptor radionuclide therapy in the past 12 months
  • - history of radiotherapy in the upper abdominal region
  • - MRI contraindications as per usual clinical care, such as claustrophobia and
  • metal or electronic implants not compatible with MRI.
  • - Pregnancy
  • - (Other) metastatic disease
  • - WHO performance score 3-4

研究者

发起方
niversitair Medisch Centrum Utrecht

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