Focal porta hepatis scintiscan defects: What is their significance?

RR McClelland - Journal of Nuclear Medicine: Official Publication …, 1975 - europepmc.org
A total of 537 consecutive liver scintiscans were retrospectively reviewed and 80 of them
revealed suspicious focal decreased activity in the region of the prota hepatis. Postmortem …

Nuclear imaging, tomographic nuclear imaging, and gray scale ultrasound in the evaluation of the porta hepatis

WF Sample, RK Gray, ND Poe, LS Graham, LR Bennett - Radiology, 1977 - pubs.rsna.org
Twenty-six patients with an eqivocal portal defect on conventional nuclear images were
evaluated with a multiplane tomographic nuclear scanner and gray scale ultrasound. In most …

[CITATION][C] Juxtahepatic structures causing false positive liver scintiscan

TK Chaudhuri, RC Stadalnik, TK Chaudhuri - Seminars in Nuclear Medicine, 1981 - Elsevier
A 40-yr-old white male had a liver scan performed as a general workup for right upper
quadrant pain. Figure 1 represents the anterior liver scan (99mTc-sulfur colloid) of this …

False-positive liver scan caused by anomalous quadrate lobe and right portal branch.

K Suzuki, K Okuda, H Musha, Y Nakajima… - Acta Hepato …, 1977 - europepmc.org
A case of early cirrhosis exhibiting a discrete scan defect along the inferomedial margin of
the liver near the hilum is described. Peritoneoscopy and percutaneous transhepatic …

Aneurysmal dilatation of portal vein demonstrated on radionuclide hepatic scintiangiogram

T ABURANO, M TANIGUCHI, K HISADA… - Clinical Nuclear …, 1991 - journals.lww.com
The use of routine scintiangiography with a Tc-99m colloid liver scan is well documented.
The authors present a case of aneurysmal dilatation of the portal vein demonstrated on the …

Imaging of the porta hepatis: spectrum of disease

SH Tirumani, AK Prasad Shanbhogue, R Vikram… - Radiographics, 2014 - pubs.rsna.org
A wide array of pathologic conditions can arise within the porta hepatis, which encompasses
the portal triad (the main portal vein, common hepatic artery, and common bile ducts) …

Computed tomography of masses in periportal/hepatoduodenal ligament

ME Baker, PM Silverman… - Journal of computer …, 1987 - journals.lww.com
The CT findings in 70 patients with masses in or adjacent to the porta hepatis/
hepatoduodenal ligament were analyzed. Underlying disease processes included …

Bifurcation of the portal vein appearing as a focal defect on the liver image

JD Shanser, M Korobkin, RS Hattner, AJ Palubinskas - Radiology, 1975 - pubs.rsna.org
A focal defect was seen on a gamma camera image of the liver in 2 patients, a 52-year-old
woman with abdominal pain and a 46-year-old woman with pancytopenia. Liver function …

[PDF][PDF] Focal spared areas in fatty liver caused by regional decreased portal flow

K Arai, O Matsui, T Takashima, M Ida… - American Journal of …, 1988 - Am Roentgen Ray Soc
Discussion With the development of sonography and CT, the detection of focal spared areas
has become possible and, as a conse-quence, a new diagnostic problem has been created …

High resolution CT of the porta hepatis and hepatoduodenal ligament.

JB Weinstein, JP Heiken, JK Lee, DJ DiSantis… - Radiographics, 1986 - pubs.rsna.org
High resolution CT of the porta hepatis and hepatoduodenal ligament Page 1 Volume 6,
Number I ‘ January, 198#{243}‘ RadioGraphics 55 Index terms: Bile ducts computed …