<SEC-DOCUMENT>0001239944-11-000069.txt : 20110929
<SEC-HEADER>0001239944-11-000069.hdr.sgml : 20110929
<ACCEPTANCE-DATETIME>20110929162747
ACCESSION NUMBER:		0001239944-11-000069
CONFORMED SUBMISSION TYPE:	3/A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20110926
FILED AS OF DATE:		20110929
DATE AS OF CHANGE:		20110929

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Miao Graham G
		CENTRAL INDEX KEY:			0001531047

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16133
		FILM NUMBER:		111114833

	MAIL ADDRESS:	
		STREET 1:		C/O DELCATH SYSTEMS, INC.
		STREET 2:		810 SEVENTH AVENUE, SUITE 3505
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DELCATH SYSTEMS INC
		CENTRAL INDEX KEY:			0000872912
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				061245881
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		810 SEVENTH AVENUE
		STREET 2:		FL 35
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-489-2100

	MAIL ADDRESS:	
		STREET 1:		810 SEVENTH AVENUE
		STREET 2:		FL 35
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0204</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2011-09-26</periodOfReport>

    <dateOfOriginalSubmission>2011-09-27</dateOfOriginalSubmission>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000872912</issuerCik>
        <issuerName>DELCATH SYSTEMS INC</issuerName>
        <issuerTradingSymbol>DCTH</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001531047</rptOwnerCik>
            <rptOwnerName>Miao Graham G</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O DELCATH SYSTEMS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>810 SEVENTH AVENUE, SUITE 3505</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10019</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Exec. V.P., CFO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>No securities are beneficially owned.</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">This Amended Form 3 is filed solely to file the Reporting Person's Confirming Statement.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Barbra Keck, pursuant to a Confirming Statement executed by Graham G. Miao, M.S., M.B.A., Ph.D.</signatureName>
        <signatureDate>2011-09-29</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>attach_1.htm
<TEXT>
<HTML><BODY><PRE>Confirming Statement



This Confirming Statement ("Statement") confirms that the undersigned,

Graham G. Miao, M.S., M.B.A., Ph.D., has authorized, directed and

designated each of Barbra Keck and Peter Graham (each a "Designee" and

together, the "Designees"), or either of them acting singly, to: (1) prepare,

execute and file for and on behalf of the undersigned with the U.S.

Securities and Exchange Commission (the "SEC") a Form ID, including

 amendments thereto, enabling the undersigned to make electronic filings with

 the SEC of reports required by Section 16(a) of the Securities Exchange Act

of 1934 and any rule or regulation thereunder; and (2) prepare, execute and

file for and on behalf of the undersigned with the SEC and any stock exchange

 or similar authority, all Forms 3, 4, and 5, including any amendments thereto,

 that the undersigned is required to file as an officer and/or director of Delcath

 Systems, Inc. (the "Company") in accordance with Section 16(a) of the

 Securities Exchange Act of 1934 and any rule or regulation thereunder.



The authority of the Designees under this Statement shall continue until the

 undersigned is no longer required to file Forms 3, 4, and 5 with respect

 to the undersigned's holdings of and/or transactions in securities of the

Company, unless earlier revoked by the undersigned in a signed writing

delivered to the Designees.  The undersigned acknowledges that the

Designees are not assuming, nor is the Company assuming, any of the

undersigned's responsibilities to comply with Section 16 of the Securities

Exchange Act of 1934.  This Statement is not intended to be a power

of attorney as defined in the New York General Obligations Law, Article

5, Title 15, Section 5-1501, and in the event this Statement is determined to

be a power of attorney under such statute, this Statement shall not revoke

 any power of attorney previously executed by the undersigned and shall

not be revoked by any subsequent power of attorney unless such subsequent

t power of attorney expressly provides that it revokes this Statement by

referring to the date and subject hereof.





Date: September 26, 2011



Undersigned's Name:  Graham G. Miao, M.S., M.B.A., Ph.D



Undersigned's Signature: /s/ Graham G. Miao















1900078.2

















1900078.2




</PRE></BODY></HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
