{Reference Type}: Case Reports {Title}: Does Male Infantile Galactocele Always Necessitate Surgical Intervention? {Author}: Algethami NE;Taha A;Altalhi WA;Alsulaimani AI; {Journal}: Cureus {Volume}: 13 {Issue}: 9 {Year}: Sep 2021 暂无{DOI}: 10.7759/cureus.18001 {Abstract}: Galactocele is cystic dilatation of the mammary gland, which contains milk. Galactocele is usually presented as a painless breast enlargement with a fluctuant, soft, mobile, and non-tender mass in the breast. It is a rare disorder in the male pediatric age group, with only 31 cases reported in the literature. In this article, we present another case of unilateral galactocele in a 14-month-old male infant. Ultrasound imaging confirmed a simple cystic hypoechoic mass in the right breast, and needle aspiration was performed before surgery as a diagnostic procedure (a 1-cc extract revealed a milky-colored fluid).