Accuracy of 18F-Fluorocholine PET/MR and NeuroEXPLORER PET/CT Imaging for Localization of Parathyroid Tumors
A legfontosabb adatok
- Ki végzi
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- Hol
- Bethesda (Egyesült Államok)A helyszín megnézése
- Azonosító
- Állapot
- Toboroz
- Fázis
- 2/3. fázis
- Résztvevők
- 193 fő, tervezett
- Kezdés
- 2026. ápr. 16.
- Várható befejezés
- 2036. febr. 5.
- A vizsgálat típusa
- Beavatkozással járó
- A vizsgált kezelések
- 18F-FCH
- NeuroEXPLORER
- A regiszteradat frissítve
- 2026. október 29.
Ki vehet részt
- Életkor
- 18 év – 100 év
- Nem
- Nők és férfiak
- Egészséges önkéntesek
- Nem vehetnek részt
A regiszter feltételei, szó szerint
Mind a 11 feltétel megnézéseKevesebb
Ki nem vehet részt
- For persons able to become pregnant: unwilling to use highly effective contraception for at least two weeks prior to date of the first imaging scan through the date of the parathyroidectomy surgery
- Use of any investigational product or device, excluding F-DOPA scans, within 30 days prior to the 18F-FCH scan
- Known allergic reactions to components of the 18F-Fluorocholine radiopharmaceutical
- Any other condition that would prevent the safe completion of study participation in the clinical opinion of the investigators
- An individual who meets any of the following criteria will be excluded from participation in this study:
- Pregnancy or lactation
- Unable or unwilling to provide informed consent
Egyéb feltételek
- INCLUSION CRITERIA:; To be eligible to participate in this study, an individual must meet all the following criteria:
- Aged 18-100 years old
- Willing to have parathyroidectomy at NIH Clinical Center
- Meets one of the following:; Diagnosed with sporadic PHPT and is a potential candidate for parathyroidectomy; Diagnosed with any forms of heritable primary hyperparathyroidism (index presentation or recurrent disease) and is a potential candidate for parathyroidectomy. Participants clinically suspected of multi-gland disease (individuals with secondary/tertiary hyperparathyroidism) or germline predisposition PHPT syndrome are included in this cohort; Suspected to have, or diagnosed with, parathyroid cancer and is a potential candidate for parathyroidectomy
Nézd meg, megfelelhetsz-e
Magadról válaszolj. Ez nem döntés: hogy részt vehetsz-e, azt csak a vizsgálat csapata mondhatja meg.
- 18 és 100 év között vagy?
Helyszínek itt: Egyesült Államok
- National Institutes of Health Clinical CenterBethesda, Egyesült ÁllamokContact: NIH Clinical Center Office of Patient Recruitment (OPR)Résztvevőt keres
A vizsgálatról
Mit akar kideríteni a vizsgálat
Background:
A teljes eredeti leírásKevesebb
People have 4 parathyroid glands near the thyroid gland in the neck. Surgery is needed to remove a parathyroid gland that is too large or has a tumor. These glands can be in different places, so doctors use an imaging scan with contrast dye to help find them before surgery. Researchers want to know if a different type of scan and a new tracer can make it easier to find the tumors in the parathyroid glands.
Objective:
To see if PET/MRI and NeuroEXPLORER PET-CT scans with a 18F-FCH tracer are better than existing methods for finding the parathyroid glands.
Eligibility:
People aged 18 years or older who are scheduled for surgery to remove a parathyroid gland.
Design:
Participants will have up to 4 clinic or hospital visits. They will be screened. They will have a physical exam and give blood samples.
Participants will have a 4-dimensional computed tomography (4D-CT) scan. This is the current way doctors look for parathyroid glands. They will be injected with an iodine-based dye for the 4D-CT scan. They will lie on a padded table that slides into a donut-shaped machine.
Participants will have a positron emission tomography (PET)-magnetic resonance imaging (MRI) and NeuroEXPLORER PET-CT scan. For these scans, they will be injected with a radioactive tracer (18F-FCH). They will wait about 30 to 60 minutes for their body to absorb the tracer. They will lie on a padded table that slides into a tube. Their vital signs will be monitored during the scan.
Participants will have surgery to remove the target gland. They may need to stay in the hospital for up to 3 nights.
Participants will have a follow-up visit 6 months after the surgery. This may be done remotely....
A vizsgálat csoportja
- Single-ArmA vizsgált kezelés
18F-FCH injection for use in PET/CT and PET/MRI
Kezelés: 18F-FCH és NeuroEXPLORER
Kérdések a vizsgálat csapatának
- Milyen gyakran kell bejárnom, és egy-egy alkalom mennyi ideig tart?
- Megtérítik az utazási költséget?
- Megtarthatom a saját orvosomat?
- Mi történik, ha ki akarok lépni?
Contact the study team: see the registry record → Contacts and Locations
Oldal nyomtatása az orvosomnakAdatok és források
- Regiszteradat
- Szerepel a ClinicalTrials.gov-on.
- Hivatalos cím
- A Phase II Study of Accuracy of 18F-Fluorocholine PET/MRI and NeuroEXPLORER PET/CT Imaging for Localization of Parathyroid Tumors
- Illeszkedési kérdések
- Forrás: NCT07444723: ki vehet részt
- A regiszteradat frissítve
- 2026. október 29.