<SUBMISSION>
<ACCESSION-NUMBER>0000891618-07-000214
<TYPE>15-12G
<PUBLIC-DOCUMENT-COUNT>1
<FILING-DATE>20070402
<DATE-OF-FILING-DATE-CHANGE>20070402
<EFFECTIVENESS-DATE>20070402
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>ADEZA BIOMEDICAL CORP
<CIK>0000902482
<ASSIGNED-SIC>3825
<IRS-NUMBER>770054952
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>15-12G
<ACT>34
<FILE-NUMBER>000-20703
<FILM-NUMBER>07740730
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1240 ELKO DR
<CITY>SUNNYVALE
<STATE>CA
<ZIP>94089
</BUSINESS-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>15-12G
<SEQUENCE>1
<FILENAME>f28871e15v12g.htm
<DESCRIPTION>FORM 15-12G
<TEXT>
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<TITLE>e15v12g</TITLE>
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<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 14pt; margin-top: 12pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B>
</DIV>

<DIV align="center" style="font-size: 12pt"><B>Washington, D.C. 20549</B>
</DIV>

<DIV align="center" style="font-size: 18pt; margin-top: 12pt"><B>FORM 15</B>
</DIV>


<DIV align="center" style="font-size: 12pt; margin-top: 12pt"><B>CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES<BR>
EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE<BR>
SECURITIES EXCHANGE ACT OF 1934.</B>
</DIV>


<DIV align="right" style="font-size: 10pt; margin-top: 12pt">Commission File Number <U>000-20703</U>
</DIV>

<DIV align="center" style="font-size: 24pt; margin-top: 12pt"><B>Cytyc Prenatal Products Corp.</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>f/k/a</B>
</DIV>

<DIV align="center" style="font-size: 24pt; margin-top: 12pt"><B>Adeza Biomedical Corporation<BR>
<DIV style="width: 100%; border-bottom: 1px solid #000000; font-size: 1px">&nbsp;</DIV></B>
</DIV>

<DIV align="center" style="font-size: 10pt"><B>(Exact name of registrant as specified in its charter)</B></DIV>



<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>1240 Elko Drive<BR>
Sunnyvale, California 94089<BR>
(408)&nbsp;745-0975</B><BR>
<DIV style="width: 100%; border-bottom: 1px solid #000000; font-size: 1px">&nbsp;</DIV>
</DIV>

<DIV align="center" style="font-size: 10pt"><B>(Address, including zip code, and telephone number, including area code, of registrant&#146;s principal executive offices)</B></DIV>



<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>Common Stock, par value $0.001 per share</B><BR>
<DIV style="width: 100%; border-bottom: 1px solid #000000; font-size: 1px">&nbsp;</DIV>
</DIV>

<DIV align="center" style="font-size: 10pt"><B>(Title of each class of securities covered by this Form)</B></DIV>



<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>None</B><BR>
<DIV style="width: 100%; border-bottom: 1px solid #000000; font-size: 1px">&nbsp;</DIV>
</DIV>

<DIV align="center" style="font-size: 10pt"><B>(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)</B></DIV>



<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Please place an X in the box(es) to designate the appropriate rule provisions(s) relied
upon to terminate or suspend the duty to file reports:
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="70%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="10%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="10%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="10%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="10%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Rule&nbsp;12g-4(a)(1)(i)
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#254;</FONT>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Rule&nbsp;12h-3(b)(1)(i)
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#254;</FONT></TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Rule&nbsp;12g-4(a)(1)(ii)
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#168;</FONT>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Rule&nbsp;12h-3(b)(1)(ii)
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#168;</FONT></TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Rule&nbsp;12g-4(a)(2)(i)
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#168;</FONT>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Rule&nbsp;12h-3(b)(2)(i)
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#168;</FONT></TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Rule&nbsp;12g-4(a)(2)(ii)
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#168;</FONT>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">12h-3(b)(2)(ii)
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#168;</FONT></TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Rule&nbsp;15d-6
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><FONT style="font-family: Wingdings">&#168;</FONT></TD>
</TR>
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</TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt">Approximate number of holders of record as of the certification or notice date:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>One</U>
</DIV>


<DIV align="left" style="margin-left: 0%; text-indent: 0%; margin-right: 0%; font-size: 10pt; margin-top: 6pt">Pursuant to the requirements of the Securities Exchange Act of 1934, Cytyc Prenatal Products Corp.
f/k/a Adeza Biomedical Corporation has caused this certification/notice to be signed on its behalf
by the undersigned duly authorized person.</DIV>


<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">Date: April 2, 2007&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/ Patrick J. Sullivan
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left">Patrick J. Sullivan&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left">President&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR>
    <TD colspan="5">&nbsp;</TD>
</TR>
</TABLE>

<DIV align="left" style="margin-left: 0%; text-indent: 0%; margin-right: 0%; font-size: 10pt; margin-top: 6pt">Instruction: This form is required by Rules&nbsp;12g-4, 12h-3 and 15d-6 of the General Rules and
Regulations under the Securities Exchange Act of 1934. The registrant shall file with the
Commission three copies of Form&nbsp;15, one of which shall be manually signed. It may be signed by an
officer of the registrant, by counsel or by any other duly authorized person. The name and title of
the person signing the form shall be typed or printed under the signature.</DIV>



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