New Positron-Emission Tomography/Computed Tomography Imaging for Bone Metastases
1School of Nursing, Columbia University, New York, NY.
Clinical Journal of Oncology Nursing
|March 19, 2016
Summary
New diagnostic tools like 18F sodium fluoride and radiolabeled choline are emerging for cancer treatment. These positron-emission tomography/computed tomography radiopharmaceuticals aid in evaluating solid tumors and guiding therapy selection.
Area of Science:
- Nuclear medicine
- Oncology
- Diagnostic imaging
Background:
- Advancements in cancer therapies necessitate improved diagnostic methods.
- Positron-emission tomography/computed tomography (PET/CT) is widely used for solid cancer evaluation.
- Novel radiopharmaceuticals are crucial for precise cancer diagnosis and treatment planning.
Purpose of the Study:
- To review emerging radiopharmaceuticals for cancer diagnosis.
- To discuss the clinical utility of 18F sodium fluoride and radiolabeled choline.
- To highlight advancements in PET/CT imaging for oncology.
Main Methods:
- Literature review of recent studies on 18F sodium fluoride and radiolabeled choline.
- Analysis of diagnostic performance in solid cancer evaluation.
- Synthesis of background information and potential clinical applications.
Main Results:
- 18F sodium fluoride shows promise in bone imaging and detecting bone metastases.
- Radiolabeled choline PET/CT is effective for prostate cancer imaging and recurrence detection.
- Both agents represent significant advancements in molecular imaging for cancer.
Conclusions:
- 18F sodium fluoride and radiolabeled choline offer valuable diagnostic information for cancer patients.
- These radiopharmaceuticals enhance treatment selection and monitoring capabilities.
- Continued research is essential to fully integrate these technologies into clinical practice.
More Related Videos
14:19A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
Published on: February 1, 2016
9.0K
08:36Multi-Tracer Studies of Brain Oxygen and Glucose Metabolism Using a Time-of-Flight Positron Emission Tomography-Computed Tomography Scanner
Published on: June 7, 2024
800
Related Concept Videos
01:29Positron Emission Tomography
8.0K
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
8.0K
01:25Imaging Studies II: Positron Emission Tomography and Scintigraphy
744
Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
Fundamental Principles of PET
744
01:27Imaging Studies III: Computed Tomography
605
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
605
01:10Computed Tomography
9.4K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
9.4K
01:14Imaging Studies I: CT and MRI
1.1K
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
1.1K
01:13Radiological Investigation III: Pulmonary Angiogram and PET Scan
619
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
619