Display Settings:

Format

Send to:

Choose Destination
World J Nucl Med. 2011 Jul;10(2):122-38. doi: 10.4103/1450-1147.89780.

Dosimetric considerations in radioimmunotherapy and systemic radionuclide therapies: a review.

Author information

  • 1Department of Nuclear Medicine and PET, Singapore General Hospital, Singapore.

Abstract

Radiopharmaceutical therapy, once touted as the "magic bullet" in radiation oncology, is increasingly being used in the treatment of a variety of malignancies; albeit in later disease stages. With ever-increasing public and medical awareness of radiation effects, radiation dosimetry is becoming more important. Dosimetry allows administration of the maximum tolerated radiation dose to the tumor/organ to be treated but limiting radiation to critical organs. Traditional tumor dosimetry involved acquiring pretherapy planar scans and plasma estimates with a diagnostic dose of intended radiopharmaceuticals. New advancements in single photon emission computed tomography and positron emission tomography systems allow semi-quantitative measurements of radiation dosimetry thus allowing treatments tailored to each individual patient.

KEYWORDS:

Radionuclide therapy; quality of life; radioimmunotherapy

PMID:
22144871
[PubMed]
PMCID:
PMC3227338
Free PMC Article
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Icon for Medknow Publications and Media Pvt Ltd Icon for PubMed Central
    Loading ...
    Write to the Help Desk