Ulnar Mammary Syndrome is characterized with high variability, and typically with asymmetric presentation. The patients has defects of the postaxial components of the upper extremities which may include hypoplastic or missing ulna. In males, abnormalities such as delayed puberty and genital hypoplasia which leads to micropenis, cryptorchidism, and/or a shawl scrotum. https://www.databridgemarketresearch.com/reports/global-ulnar-mammary-syndrome-market