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. Author manuscript; available in PMC: 2025 Sep 11.
Published in final edited form as: J Clin Oncol. 2006 Nov 20;24(33):5291–5297. doi: 10.1200/JCO.2006.06.8627

Table 3.

Distribution of First Event by OPN Group

OPN ≤ 450
(n = 59)		 OPN > 450
(n = 81)
Event Type No. % No. %
Persistent locoregional disease 1 2 10 12.5
Locoregional recurrence 13 22 26 33
Distant metastasis 4 7 6 7
Died of intercurrent illnesses 3 5 10 12.5
Alive without disease 38 64 29 36

Abbreviation: OPN, osteopontin.