Uncommon scintigraphic findings of multiple hepatic hemangiomas

Journal Article · Thu Feb 28 23:00:00 EST 1991 · Clinical Nuclear Medicine; (USA)

DOI:https://doi.org/10.1097/00003072-199103000-00010· OSTI ID:5544989

el-Desouki, M; Joharjy, I A; al-Muzrakchi, A M; Bashi, S A ^[1]

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1. King Saud Univ., Riyadh, (Saudi Arabia)

Tc-99m labeled red blood cell scintigraphy is a valuable, noninvasive technique for differentiating hepatic hemangioma from other lesions by demonstrating a 'perfusion blood pool mismatch.' The characteristic finding on dynamic CT scan of peripheral and subsequent central enhancement is not usually seen on Tc-99m RBC angiography, probably due to rapid mixing and dilution of the radionuclide and low resolution of the gamma camera. A case of multiple hepatic hemangioma is presented in which Tc-99m RBC dynamic angiography demonstrated peripheral enhancement with subsequent central filling. In addition, delayed static images showed more hepatic lesions.

• OSTI ID: 5544989
• Journal Information: Clinical Nuclear Medicine; (USA), Journal Name: Clinical Nuclear Medicine; (USA) Vol. 16:3; ISSN CNMED; ISSN 0363-9762
• Country of Publication: United States
• Language: English

Related Subjects

550601* -- Medicine-- Unsealed Radionuclides in Diagnostics
62 RADIOLOGY AND NUCLEAR MEDICINE
ANIMALS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BIOLOGICAL MATERIALS
BLOOD
BLOOD CELLS
BODY
BODY FLUIDS
CAMERAS
COUNTING TECHNIQUES
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DIGESTIVE SYSTEM
DISEASES
ERYTHROCYTES
GAMMA CAMERAS
GLANDS
HOURS LIVING RADIOISOTOPES
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LIVER
MAMMALS
MAN
MATERIALS
NEOPLASMS
NUCLEI
ODD-EVEN NUCLEI
ORGANS
PRIMATES
RADIOISOTOPE SCANNING
RADIOISOTOPES
SCINTISCANNING
TECHNETIUM 99
TECHNETIUM ISOTOPES
VERTEBRATES
YEARS LIVING RADIOI