Abstract
Aims: The study evaluated the correlation between pretreatment serum lactate dehydrogenase (LDH) levels with the stage of disease and its clinical prognostic value. Methods: Pretreatment serum LDH of 1421 patients with osteosarcoma of the extremity were assessed to investigate whether the enzyme correlates with the stage of the tumor. In 860 assessable patients with localized disease, treated according to 10 different protocols of adjuvant (four) and neoadjuvant chemotherapy (six), we also evaluated the correlation between the serum levels of LDH and outcome. Results: According to the stage of disease, the rate of high serum level of LDH was significantly higher in 199 patients with metastatic disease at presentation than in 1222 patients with localized disease (36.6% vs 18.8%; P
Original language | English |
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Pages (from-to) | 478-484 |
Number of pages | 7 |
Journal | Tumori |
Volume | 90 |
Issue number | 5 |
Publication status | Published - Sep 2004 |
Keywords
- Osteosarcoma
- Prognosis
- Serum lactate dehydrogenase
ASJC Scopus subject areas
- Cancer Research