A child of 17 years, as in the case - https://en.uzgraph.ru/forum/cases/0/360/exostosis-... with complaints about something on the front surface of the chest. But they were sent to ultrasound of the mammary glands with such complaints, apparently just in case. In the projection of the medial sections of the left breast gland, posterior to the gland, doubling of the rib with an insignificant protrusion anteriorly is visualized, compared with the contralateral side (Lushka' s fork?). external link |