Breast implant
Since the late nineteenth century, breast implants have been used to surgically augment the size (volume), modify the shape (contour), and enhance the feel (tact) of a woman's breasts. In 1895, surgeon Vincenz Czerny effected the earliest breast implant emplacement when he used the patient's autologous adipose tissue, harvested from a benign lumbar lipoma, to repair the asymmetry of the breast from which he had removed a tumor. In 1889, surgeon Robert Gersuny experimented with paraffin injections, with disastrous results.
Breast augmentation
The Cosmeticsurgery.com article "They Need Bosoms, tooWomen Weight Lifters" (2013) reported that women weight-lifters have resorted to breast augmentation surgery to maintain a feminine physique, and so compensate for the loss of breast mass consequent to the increased lean-body mass and decreased body-fat consequent to lifting weights.