These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Comparison of 67Ga-citrate, 111In-bleomycin and 99mTc-citrate in the evaluation of pulmonary lesions.
    Author: Apostolidis P, Kostaki P, Hatzigeorgiou N, Skambardonis N, Giavroglou J, Salem N.
    Journal: Eur J Nucl Med; 1980; 5(1):57-61. PubMed ID: 6155268.
    Abstract:
    A total of 128 patients were examined using three tumor localizing agents, 99mTc-citrate, 111In-bleomycin and 67Ga-citrate. All these patients had clinical symptoms of pulmonary disease and chest x-rays. Twenty-two patients were excluded from the original number. From the 106 remaining patients, 14 were benign cases and 92 malignant. A scan with a gamma-camera was performed 3 to 4 h following an intravenous injection of 15 mCi of 99mTc-citrate. Upon completion of this examination, the patient was given 2.5 mCi of 67Ga-citrate and 72 h later, scans were obtained using a 5in. rectilinear scanner. Fifteen days later 2.5 mCi of 111In-bleomycin was given and a similar examination to that of gallium was performed. In evaluating benign lesions, 99mTc-citrate gave no false positive results, while 111In-bleomycin gave 5% and 67Ga-citrate 20%. In the case of malignant lesions, 67Ga-citrate gave 79% true positive diagnosis, 111In-bleomycin 65% and 99Tc-citrate (of 57 evaluated patients) 46%.
    [Abstract] [Full Text] [Related] [New Search]