Abstract | OBJECTIVE: METHODS: The study was carried out in Radioimmunoassay (RIA) lab, KIRAN Hospital, Karachi during 2002 to 2006. A total of 149 serum samples were collected in which 93 samples were biopsy positive prostate cancer patients referred to KIRAN hospital for treatment. The other 56 samples were collected from patients having other prostatic diseases and advised PSA tests by physicians and urologists from 'The Lab' Karachi. The PSA (total) was measured by immunoradiometric assay (IRMA) in which two monoclonal antibodies against two different epitopes of PSA molecules were used. The results were correlated with bone scan and age of the patients. RESULTS: A total of 149 patient samples were analyzed in which 93 were from biopsy positive prostate cancer patients and 56 from patients having other prostatic diseases. Out of 93 prostate cancer patients sample, 74 (79.6%) had elevated PSA level (>4 ng/ml) and 19 (20.4%) had PSA within normal range (<4 ng/ml). Among 74 elevated PSA level cases, 48 (64.8%) had a positive bone scan and 26 (35.2%) had negative bone scan. Minimum age recorded was 40 years (Mean age 66.4 +/- 9.1 years). In fifty six (56) serum samples which were collected from 'The Lab' and having other prostatic diseases, 49 (87.5%) had PSA within normal range (< or =4 ng/ml). CONCLUSION:
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Authors | Muhammad Hanif, Parveen Zaidi, Shahid Kamal, Samreen Idrees, Sheikh Ajaz Rasool |
Journal | JPMA. The Journal of the Pakistan Medical Association
(J Pak Med Assoc)
Vol. 57
Issue 5
Pg. 248-51
(May 2007)
ISSN: 0030-9982 [Print] Pakistan |
PMID | 17571482
(Publication Type: Comparative Study, Evaluation Study, Journal Article)
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Chemical References |
- Prostate-Specific Antigen
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Topics |
- Adult
- Aged
- Aged, 80 and over
- Humans
- Male
- Middle Aged
- Prostate-Specific Antigen
(blood)
- Prostatic Neoplasms
(diagnosis, immunology, pathology)
- Radioimmunoassay
- Radionuclide Imaging
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