[The adipose tissue of the pelvis in imaging technics].
Fat is a fundamental contrast agent in pelvic imaging. The features of fat are typical on CT and MRI but vary on ultrasonography according to the physical characteristics and histology. The study of pelvic fat is of great importance in pelvic exploration because fat outlines both the normal structures and their borders. Involvement or masking of the pelvic fat is a good marker of carcinologic spread. Changes in pelvic fat may also be observe in inflammatory diseases. Specific diseases of fatty pelvic connective tissue such as lipomatosis and liposarcomas, are classically described. Teratomas with a fatty component derived from pelvic structures (ovaries) are easily diagnosed using imaging methods.
Le Vot
J
J
Service de Radiologie, Hôpital d'Instruction des Armées Sainte-Anne, Toulon.
Solacroup
J C
JC
Muyard
B
B
Dubayle
P
P
Nun
P
P
Gbehi-Beugre
G
G
Gueguen
E
E
Moreau
X
X
Gisserot
D
D
D000273:Adipose Tissue / Q000033:anatomy & histology / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008067:Lipoma / Q000175:diagnosis / Q000473:pathology; D008279:Magnetic Resonance Imaging; D009361:Neoplasm Invasiveness; D010386:Pelvic Neoplasms / Q000175:diagnosis / Q000473:pathology*; D010388:Pelvis; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
Le tissu adipeux du pelvis en imagerie.