UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                  SCHEDULE l3D
                    Under the Securities Exchange Act of 1934
                               (Amendment No. 7)*


                              DELCATH SYSTEMS, INC.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                     Common Stock, $0.01 par value per share
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    24661P104
--------------------------------------------------------------------------------
                                 (CUSIP Number)
                                                     with a copy to:
     Mr. Robert Ladd                                 Robert G. Minion, Esq.
     Laddcap Value Advisors LLC                      Lowenstein Sandler PC
     650 Fifth Avenue, Suite 600                     65 Livingston Avenue
     New York, New York 10019                        Roseland, New Jersey  07068
     (212) 259-2070                                  (973) 597-2424
--------------------------------------------------------------------------------
                  (Name, Address and Telephone Number of Person
                Authorized to Receive Notices and Communications)

                                 April 27, 2006
--------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)


If the filing person has previously  filed a statement on Schedule l3G to report
the  acquisition  that is the  subject of this  Schedule 13D, and is filing this
schedule because of Sections 240.13d-1(e),  240.13d-1(f) or 240.13d-1(g),  check
the following box. [ ]

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule, including all exhibits.  See Section 240.13d-7 for other
parties to whom copies are to be sent.

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).





THIS  SCHEDULE 13D  AMENDMENT  NO. 7 IS BEING FILED SOLELY TO REVISE AND CORRECT
TRADE  INFORMATION  REPORTED  IN THE TABLE SET FORTH IN ITEM 5 OF  SCHEDULE  13D
AMENDMENT NO. 6 FILED BY ROBERT LADD WITH THE SECURITIES AND EXCHANGE COMMISSION
ON APRIL 28, 2006.


Cusip No.      24661P104
--------------------------------------------------------------------------------
  1)   Names of Reporting Persons.  I.R.S. Identification Nos. of  above persons
       (entities only):

                                Robert Ladd
--------------------------------------------------------------------------------
  2)   Check the Appropriate Box if a Member of a Group (See Instructions):
             (a)
             (b)
--------------------------------------------------------------------------------
  3)   SEC Use Only

--------------------------------------------------------------------------------
  4)   Source of Funds (See Instructions):  WC
--------------------------------------------------------------------------------
  5)   Check if  Disclosure of  Legal Proceedings Is  Required Pursuant to Items
       2(d) or 2(e):         Not Applicable
--------------------------------------------------------------------------------
  6)   Citizenship or Place of Organization:    United States
--------------------------------------------------------------------------------
        Number of                     7) Sole Voting Power:           1,958,991*
                                         ---------------------------------------
        Shares Beneficially           8) Shared Voting Power:                 0*
                                         ---------------------------------------
        Owned by
        Each Reporting                9) Sole Dispositive Power:      1,958,991*
                                         ---------------------------------------
        Person With                  10) Shared Dispositive Power:            0*
                                         ---------------------------------------
--------------------------------------------------------------------------------
  11)  Aggregate Amount Beneficially Owned by Each Reporting Person:  1,958,991*
--------------------------------------------------------------------------------
  12)  Check if the Aggregate Amount in Row (11) Excludes Certain Shares  (See
       Instructions):      Not Applicable
--------------------------------------------------------------------------------
  13)  Percent of Class Represented by Amount in Row (11):      10.0%*
--------------------------------------------------------------------------------
  14)  Type of Reporting Person (See Instructions):      IN
--------------------------------------------------------------------------------
*  Laddcap Value Partners LP, a Delaware limited partnership ("Laddcap"), is the
record holder of 1,958,991 shares of the common stock, par value $0.01 per share
(the "Shares"), of Delcath Systems, Inc. (the "Company").  Robert Ladd possesses
the sole  power to vote and the sole  power to  direct  the  disposition  of all
securities  of the Company held by Laddcap.  Thus,  as of April 27, 2006 for the
purposes  of Reg. Section  240.13d-3,  Mr. Ladd is  deemed to  beneficially  own
1,958,991  Shares,  or 10.0% of the Shares deemed issued and  outstanding  as of
that date.

THIS  SCHEDULE 13D  AMENDMENT  NO. 7 IS BEING FILED SOLELY TO REVISE AND CORRECT
TRADE  INFORMATION  REPORTED  IN THE TABLE SET FORTH IN ITEM 5 OF  SCHEDULE  13D
AMENDMENT NO. 6 FILED BY ROBERT LADD WITH THE SECURITIES AND EXCHANGE COMMISSION
ON APRIL 28, 2006.





Item 5.   Interest in Securities of the Issuer.
          ------------------------------------

          Item 5 is hereby amended and restated in its entirety as follows:

          Based upon  information  set forth in the Notice of Annual  Meeting of
Stockholders  on Form 14A, as filed with the Securities and Exchange  Commission
on April 24, 2006,  there were  19,541,674  Shares issued and  outstanding as of
April 17, 2006. As of April 27, 2006, Laddcap is the holder of 1,958,991 Shares.
Robert  Ladd  possesses  the sole power to vote and the sole power to direct the
disposition of all securities of the Company held by Laddcap.  Thus, as of April
27, 2006,  for the  purposes of Reg. Section  240.13d-3,  Mr. Ladd  is deemed to
beneficially  own  1,958,991  Shares,  or 10.0% of the Shares  deemed issued and
outstanding as of that date.

          The following table details the  transactions in Shares by Mr. Ladd or
any other person or entity  controlled  by him or any person or entity for which
he possesses voting or investment  control over the securities  thereof (each of
which were effected in an ordinary brokerage  transaction) during the sixty days
on or prior to April 27, 2006:

          Date           Quantity of Shares      Transaction     Price per Share
          ----           ------------------      -----------     ---------------
     March 14, 2006            10,000               sale               $4.15
     March 14, 2006            20,000               sale               $4.10
     March 15, 2006            48,500               sale               $4.23
     March 15, 2006             1,000             purchase             $4.35
     March 15, 2006               200             purchase             $4.37
     March 15, 2006             5,800             purchase             $4.38
     March 15, 2006             2,000             purchase             $4.39
     March 15, 2006            12,000             purchase             $4.40
     March 15, 2006            15,000             purchase             $4.43
     March 16, 2006            10,000             purchase             $4.28
     March 17, 2006             1,000             purchase             $4.38
     March 17, 2006             1,500             purchase             $4.39
     March 17, 2006             3,475             purchase             $4.40
     March 17, 2006             4,500             purchase             $4.41
     March 17, 2006             1,000             purchase             $4.42
     March 20, 2006             5,950             purchase             $4.35
     March 20, 2006               100             purchase             $4.39
     March 20, 2006               475             purchase             $4.40
     March 20, 2006             1,000             purchase             $4.41
     March 23, 2006               500             purchase             $4.31
     March 23, 2006               500             purchase             $4.32
     March 29, 2006             1,300             purchase             $4.40
     March 29, 2006               600             purchase             $4.41
     March 29, 2006               600             purchase             $4.43
     March 29, 2006               700             purchase             $4.44
     March 29, 2006            12,100               sale               $4.53
     March 30, 2006               700             purchase             $4.33
     March 30, 2006               700             purchase             $4.35
      April 3, 2006             2,000             purchase             $4.48
      April 3, 2006               100             purchase             $4.51





      April 3, 2006               100             purchase             $4.52
      April 3, 2006             1,000             purchase             $4.54
      April 3, 2006               100             purchase             $4.55
      April 3, 2006            12,000             purchase             $4.56
      April 3, 2006               100             purchase             $4.57
      April 3, 2006             4,200             purchase             $4.58
      April 3, 2006             1,400             purchase             $4.59
      April 3, 2006            10,600             purchase             $4.60
      April 4, 2006            25,000             purchase             $4.35
      April 5, 2006            10,000             purchase             $4.35
      April 6, 2006             1,000             purchase             $3.91
      April 6, 2006             2,000             purchase             $3.92
      April 6, 2006             1,000             purchase             $3.97
      April 6, 2006             1,000             purchase             $3.98
     April 17, 2006            22,000             purchase             $3.82
     April 21, 2006             4,461             purchase             $4.25
     April 21, 2006               930             purchase             $4.29
     April 21, 2006               300             purchase             $4.30
     April 21, 2006               200             purchase             $4.31
     April 21, 2006             1,000             purchase             $4.45


          Except as set forth above,  there were no other transactions in Shares
or securities  convertible into,  exercisable for or exchangeable for Shares, by
Mr. Ladd or any other person or entity controlled by him or any person or entity
for which he possesses voting or investment  control over the securities thereof
during the sixty days on or prior to April 27, 2006.


                                    Signature
                                    ---------

          After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.



                                           May 24, 2006


                                           /s/ Robert Ladd
                                           ------------------------------------
                                           Robert Ladd, in his  capacity as the
                                           managing  member  of  Laddcap  Value
                                           Associates LLC, the general  partner
                                           of Laddcap Value Partners LP


           Attention: Intentional misstatements or omissions of fact
          constitute Federal criminal violations (See 18 U.S.C. 1001).