How to Objectively Evaluate Nodule Complications and Volume Changes After Fat Grafting in Breast Augmentation

We have read with great interest the article entitled "Does Stromal Vascular Fraction Ensure a Higher Survival in Autologous Fat Grafting for Breast Augmentation? A Volumetric Study Using 3-Dimensional Laser Scanning" by Dr Chiu in the Aesthetic Surgery Journal.¹ In this article, the author conducted a comparative study between patients who underwent fat grafting with stromal vascular fraction (SVF) and those without and found that there was no statistically significant difference on the survival rate of fat tissue, assessed by 3-dimensional (3D) laser imaging. Inspired by the author, we would like to express our opinion on the complications and volume assessment in breast augmentation with fat grafting.