A child of 7 years old, parents noticed a small lesion on the outer surface of the shoulder and turned to the surgeon, the baby itself lesion does not bother, when it appeared the child does not remember. Directed to ultrasound. Visually, a lesion up to 0.5 cm, protrudes above the surface of the skin, with a cyanotic shade. On the lateral surface of the middle third of the left shoulder in the projection of the visible with the naked eye lesion on ultrasound visualized a lesion of a cystic-solid type, the type of cysts with solid near wall components, at PD and CFM without blood flow, 10x5 mm in size. Particularly the dichotomy of one of the near wall rounded components hit my imagination. In conclusion, it was reflected that the parasitic origin of lesion is not excluded. external link | 
