Renal sinus cyst plusTags: Urinary tract sonography, GE Vivid 3, Images, Video, Clinical report, Adult Posts 13:54 28-09-2018 Renal sinus cyst plus#1 A 28-year-old female patient came for the abdomen ultrasound, from her words, earlier a cyst was found in one of the kidneys. On ultrasound in the projection of the sinus of the left kidney a cyst with partitions up to 2 cm in size is visualized. Near that cyst in the the parenchyma a hyperechoic microinclusion is visualized with the comet tail artifact (cyst?). external link :: attachments(3) :::: file 1 :::: file 2 :::: file 3 :: HTML5 video plugin not supported!