Document and Entity Information (USD $)	3 Months Ended
	Mar. 31, 2014	May 12, 2014
Document And Entity Information
Entity Registrant Name	QUANTRX BIOMEDICAL CORPORATION
Entity Central Index Key	0000820608
Document Type	10-Q
Document Period End Date	Mar. 31, 2014
Amendment Flag	true
Amendment Description	The sole purpose of this Amendment is to correct the number of shares of Series B Convertible Preferred Stock converted on May 1, 2014, as disclosed in Note 11- Subsequent Events, to the accompanying consolidated financial statements.
Current Fiscal Year End Date	--12-31
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Smaller Reporting Company
Entity Public Float		$ 60,740
Entity Common Stock, Shares Outstanding		60,739,930
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2014