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Li S, Xiao Y, Wang Y, Bai M, Du F, Zhang H. Clin Cosmet Investig Dermatol. 2023;16:103–110. The authors advise that the funding section on page 109 is incorrect. The funding statement should read as follows. Funding This project was supported by the grant from Peking Union Medical College Hospital Central High-level Hospital Clinical Scientific Research Project (Grant number: 2022-PUMCH-B-040). The authors apologize for this error.

Background Facial abnormality is the most significant feature in acromegaly patients. However, it is unclear whether and how patient facial appearance improves after treatment. This study aimed to identify 3D facial changes in acromegaly patients after surgical treatment. Methods This study included 30 acromegaly patients who underwent resection of a pituitary GH adenoma. The location and extent of facial changes were identified by comparing baseline and 2-year follow-up 3D images of the face. Relationships between facial changes and GH and IGF-1 were evaluated with simple or multivariable linear regression models. Results Significant soft tissue improvements were observed in acromegaly patients with complete remission, especially in the nose and lip region. Significant reductions in nasal width (3.46 mm, P < 0.001), tip protrusion (1.18 mm, P = 0.003), face curve length (3.89 mm, P = 0.004) and vermilion area (1.42 cm3, P = 0.001) were observed at the 2-year follow-up. Further, changes in nasal width were associated with decreases in GH (β = 4.440, P = 0.017), the GH nadir (β = 4.393, P = 0.011) and IGF-1 (β = 5.263, P = 0.002). The associations were maintained after adjusting for confounders. Conclusions Acromegaly patients achieved considerable facial improvements after surgical treatment. The change in nose width was associated with GH and IGF-1 decrease. Better control of patient hormone levels after surgery improves patient facial recovery.