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Fig. 2 | BMC Cancer

Fig. 2

From: Dynamic change of serum CA19–9 levels in benign and malignant patients with obstructive jaundice after biliary drainage and new correction formulas

Fig. 2

Development of correction formula of CA19–9 in biliary obstructive patients. a In malignant lesions, CA19–9 value after biliary drainage had a significant linear relation with CA19–9 value before biliary drainage. b In benign lesions, CA19–9 differenece of before and after biliary drainage had a significant linear relation with CA19–9 value before biliary drainage

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BMC Cancer

ISSN: 1471-2407

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