Successful Management of Parry-Romberg Syndrome With Lipografting: A Case Report

Parry-Romberg Syndrome (PRS), or progressive hemifacial atrophy, is a rare disorder marked by the progressive atrophy of skin and soft tissues, sometimes affecting muscles, cartilage, and bones. Typically manifesting in childhood, PRS has a 66% female predilection and sporadic occurrence. Diagnosis is clinical, supplemented by tests to exclude other conditions. Treatment options include bone/cartilage grafts, fat grafts, dermal fillers, and free tissue transplantation. Lipoinjection, using autologous adipose tissue enriched with stem cells, is a promising technique. A 33-year-old female with PRS exacerbated by pregnancy presented with severe right hemifacial atrophy. Initial lipoinjection elsewhere resulted in significant graft reabsorption. At our institution, a second lipoinjection was performed at age 34 after disease remission. Five months postoperatively, 30% graft reabsorption was noted, but significant improvement in facial symmetry was achieved. A second lipoinjection session further enhanced facial volume and skin quality. Four months postoperatively, the patient showed substantial improvement, with 90% facial symmetry and stable disease remission. Autologous lipoinjection is an effective treatment for PRS-related facial atrophy, offering minimal tissue rejection and satisfactory aesthetic outcomes. The presented case highlights the potential of this technique in achieving significant clinical improvement and facial symmetry in PRS patients.