Woman 65 yo with anorexia, weigh loss # 5 kg in 3 months.
Ultrasound of abdomen for general check-updetected one round mass, mobile at RLQ
US 1 : hypoechoic homogeneous mass looked like a cyst, size 3 cm, round border with low posterior enhancement, intra mesenteric situation.
US 2 : CDI vascular around this mass not branching inside this mass
US 3: CDI with another section, no vascular in the mass
US 4 scanning by linear 14 MHz probe: this mas like a cyst.
US 5 : elastoscan of this mass mean 9kPascal.
MSCT with CE=
CT 1: crossed section of this mass very quick and high contrast enhanced,
CT 2: frontal section of this mass = intra mesentery
CT 3: sagittal section of this mas: near anterior wall of abdomen
Blood tests= normal CBC, negative all cancer markers.
What is your suggestion of diagnosis?