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Found 12 clinical trials
Gated and Non-Gated Dynamic PET/CT Imaging

The goal of this study is to see how the images collected during the first hour compare with the routine images collected as part of the clinical scan.

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  • 19 Feb, 2024
Imaging of Tumour Microenvironment in Patients With Oropharyngeal Head and Neck Squamous Cell Carcinoma Using RGD PET/CT Imaging

Therefore the vasculature is imaged with the help of a study specific Gallium-68-DOTA-(RGD)2 PET/CT scan and a CT perfusion scan.

oropharyngeal carcinoma
pet/ct scan
ct perfusion
oropharyngeal
squamous cell carcinoma of the head and neck
  • 0 views
  • 19 Feb, 2024
Metastasis-directed Therapy in Castration-refractory Prostate Cancer

This will be defined by the NEST-free survival. Furthermore the investigators will use 18F PSMA PET-CT as investigational imaging, to assess the predictive value and impact on treatment policy.

primary tumor
testosterone level
adenocarcinoma
testosterone
metastasis
  • 0 views
  • 19 Feb, 2024
Exploring the Clinical Application Value of CAIX-Targeted PET Imaging in Renal Cancer Patients

To evaluate the efficacy of targeted CAIX-specific probe PET imaging in the diagnosis and staging of kidney cancer, as well as to assess its role in prognosis prediction and treatment evaluation for kidney cancer.

Accepts healthy volunteers
  • 0 views
  • 05 May, 2025
Hypofractionated Radiotherapy in Elderly Patients With Head & Neck Squamous Cell Carcinoma

The purpose of this research study is to investigate a shorter radiation treatment schedule for head and neck cancers in patients 70 years of age and older. Standard radiation treatment for head and neck patients normally requires that the patient travel to the hospital daily for 6-7 weeks to receive …

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  • 19 Feb, 2024
18F-DCFPyL PET/CT Impact on Treatment Strategies for Patients With Prostate Cancer

In this study, the management plan prior to and after 18F-DCFPyL PET/CT will be recorded by specific questionnaires and corresponding changes in management will be analyzed. The scan will be used to see how the disease has spread.

adenocarcinoma of prostate
positron emission tomography
pet/ct scan
salvage therapy
external beam radiation therapy
  • 0 views
  • 19 Feb, 2024
Lutetium-177-PSMA Radioligand Therapy in Advanced Salivary Gland Cancer Patients

Phase 2 pilot study, which evaluates the safety and efficacy of Lutetium-177-PSMA radioligand therapy in advanced salivary gland cancer patients.

measurable disease
gilbert's syndrome
salivary gland cancer
adenoid cystic carcinoma
liver metastasis
  • 0 views
  • 19 Feb, 2024
Concurrent Chemoradiation and Durvalumab for Locoregionally Advanced Nasopharyngeal Carcinoma

The investigators propose a phase II randomized-controlled study on using durvalumab in combination with induction chemotherapy followed by concurrent chemoradiation and adjuvant durvalumab, compared to induction chemotherapy followed by concurrent chemoradiation for previously untreated locoregionally advanced stage III to IVA NPC. In parallel, the investigators will also perform collateral tumor …

hysterectomy
pet/ct scan
cisplatin
immunosuppressive agents
hormone levels
  • 0 views
  • 19 Feb, 2024
PET/CT Whole-body Dynamic Acquisition at FDG to Metastatic Melanoma Under Immunotherapy

The value of 4D body-to-whole dynamic acquisition in FDG PET / CT to differentiate progression / pseudo-progression during the first therapeutic assessment (PET1) of metastatic melanoma treated with immune checkpoint inhibitors (ICI)to predict the progression of the disease..

pet/ct scan
metastatic melanoma
nivolumab
dynamic acquisition
pembrolizumab
  • 0 views
  • 19 Feb, 2024
A Study Using [18F]F AraG PET to Evaluate Response to Checkpoint Inhibitor Therapy(CkIT) in Patients With Solid Tumors

In this study, patients with advanced solid tumors will undergo [18F]F AraG PET/CT imaging to assess for changes in tracer uptake following treatment with CkIT.

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  • 19 Feb, 2024