Re: persistent trophoblastic tumor

From: Terry J. DuBose (duboseterryj@uams.edu)
Mon Oct 6 16:48:14 2003


Terry J. DuBose writes: >Dear LN. Did you upload these images to the FTP folder? Is there any medical history or text that we can use to post these as a case study?
>
>Thanks for your participation. Terry J DuBose
>
>ultrasound@obgyn.net writes:
>Uterine arteries show Increased diastolic flow in persistant GTD
>
>Pics at:
>
>ftp://ftp.obgyn.net/pub/ULTRASOUND/molar1.jpg -
>ftp://ftp.obgyn.net/pub/ULTRASOUND/molar2.jpg -
>ftp://ftp.obgyn.net/pub/ULTRASOUND/molar3.jpg -
>
>LN.
>
>> -----Original Message-----
>> From: ultrasound@obgyn.net [mailto:ultrasound@obgyn.net] On Behalf Of
>> Rich Dempsey RDMS/RVT
>> Sent: Wednesday, October 01, 2003 2:48 AM
>> To: Multiple recipients of list ULTRASOUND
>> Subject: persistent trophoblastic tumor
>>
>> Any one have information about the Doppler waveform for this type of
>> GTD?
>>
>> Patient was 4 weeks post elective AB (7 wk GA embryo) with continued
>> bleeding. A relatively small area of endometrium had a complex
>> appearance with a 3mm echogenic mass. With color Doppler this appeared
>> highly vascular. The RI was 0.4, PSV 50cm/s . For obvious reasons this
>> wasn't angle corrected, however sample gate was 2mm, and the beam was
>> (presumed ) to be perpendicular.
>>
>> OF COURSE bHCG was not available at time of scan. I have seen a fair
>> number of RPOC (retain products of conception) confirmed by pathology.
>> None had this vascular pattern, or appearance.
>>
>> I'm assuming the physician will also check hPL ( palacental lactogen) ,
>> though I realize that these type of tumors are so rare as to be
>> unlikely.
>>
>> Can RPOC have a similar (Doppler) appearance?
>>
>
>Terry J. DuBose, M.S., RDMS, FSDMS, FAIUM
>Assistant Professor & Director, Diagnostic Medical Sonography Program
>University of Arkansas for Medical Sciences, CHRP
>4301 West Markham St. Mail Slot #563
>Little Rock, Arkansas, 72205 USA
>501-686-6510
>DuBoseTerryJ@UAMS.edu
>http://www.io.com/~dubose/
>http://www.uams.edu/chrp/dms/default.asp
>http://www.obgyn.net/us/panel/panel.htm
>

--
Terry J. DuBose, M.S., RDMS, FSDMS, FAIUM
Assistant Professor & Director, Diagnostic Medical Sonography Program
University of Arkansas for Medical Sciences, CHRP
4301 West Markham St. Mail Slot #563
Little Rock, Arkansas, 72205 USA
501-686-6510
DuBoseTerryJ@UAMS.edu
http://www.io.com/~dubose/
http://www.uams.edu/chrp/dms/default.asp
http://www.obgyn.net/us/panel/panel.htm



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