Abstract | OBJECTIVE: METHODS: RESULTS: Plasma OPN levels ranged from 82.8 to 1,980 ng/ml. High OPN level was associated with lymph node metastasis (p = 0.05), but not with tumor histology or depth of invasion. The overall survival of the patients with high OPN levels was worse than that of those with low OPN levels (p = 0.02). SCC antigen and Cyfra 21-1 levels were associated with the depth of tumor invasion, the tumor diameter, lymph node metastasis, and the overall survival, but CEA was not associated with these clinicopathological factors. Combined evaluation of OPN plus Cyfra 21-1 or OPN plus SCC antigen was useful as an independent prognostic indicator. CONCLUSION: Measurement of the plasma OPN level, as well as serum SCC antigen and Cyfra 21-1, may help to predict the progression of ESCC.
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Authors | Yutaka Shimada, Go Watanabe, Junichiro Kawamura, Toshiya Soma, Michio Okabe, Tetsuo Ito, Harutaka Inoue, Masato Kondo, Yukiko Mori, Eiji Tanaka, Masayuki Imamura |
Journal | Oncology
(Oncology)
Vol. 68
Issue 2-3
Pg. 285-92
( 2005)
ISSN: 0030-2414 [Print] Switzerland |
PMID | 16015046
(Publication Type: Comparative Study, Journal Article, Research Support, Non-U.S. Gov't)
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Copyright | Copyright (c) 2005 S. Karger AG, Basel. |
Chemical References |
- Antigens, Neoplasm
- Biomarkers, Tumor
- Keratin-19
- SPP1 protein, human
- Serpins
- Sialoglycoproteins
- antigen CYFRA21.1
- squamous cell carcinoma-related antigen
- Osteopontin
- Keratins
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Topics |
- Aged
- Antigens, Neoplasm
(blood)
- Biomarkers, Tumor
(blood)
- Carcinoma, Squamous Cell
(blood, pathology)
- Disease Progression
- Esophageal Neoplasms
(blood, pathology)
- Female
- Humans
- Keratin-19
- Keratins
- Male
- Middle Aged
- Multivariate Analysis
- Osteopontin
- Predictive Value of Tests
- Prognosis
- Proportional Hazards Models
- Serpins
(blood)
- Sialoglycoproteins
(blood)
- Survival Analysis
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