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Table 1 Expressions of HSP47 in lung cancer cells

From: Presence of heat shock protein 47-positive fibroblasts in cancer stroma is associated with increased risk of postoperative recurrence in patients with lung cancer

Expression

Conditions

Positive

> = 50% of all cancer cells express score 2 or 3

Negative

1–50% of all cancer cells express score 2 or 3

All cancer cells express score 0 or 1