Fig. 4.

Left: Clinical views of cell assisted liposuction (CAL) for Grade 4 lipoatrophy. (A, B) Preoperative views of the patient diagnosed with Parry-Romberg syndrome (PRS). (C, D) CAL (110 mL) was performed to correct the facial defect, which improved and the facial contour was maintained at 13-month follow-up. The cheek is soft and natural appearing with no visible scars. Reprinted from Yoshimura K, Sato K, Aoi N et al. (2008). Cell-assisted lipotransfer for facial lipoatrophy: efficacy of clinical use of adipose-derived stem cells. Dermatol Surg, 34, 1178–85, copyright (2014), with permission of John Wiley & Sons, Inc. Right: A 35-year-old male patient diagnosed with Parry-Romberg syndrome (PRS). (E,G) Preoperative view. (F, H) Postoperative view 12 months after lipoinjection enriched with adipose derived stem cells. Taken with permission from Castro-Govea Y, De La Garza-Pineda O, Lara-Arias J et al. (2012). Cell-assisted lipotransfer for the treatment of parry-romberg syndrome. Arch Plast Surg, 39, 659–62