Ovarian Dermoid Cyst Trajectory in Premenarchal Girls.

STUDY OBJECTIVE: Mature ovarian dermoid cysts (ODCs) are the most common benign ovarian tumors diagnosed in children. However, there is minimal data on management of ODCs in premenarchal patients. This study assesses characteristics associated with expectant (EM) vs surgical (SM) management in premenarchal patients and the growth rate of ODCs in EM patients at a single institution. METHODS: Forty-four premenarchal patients, either post-surgical with pathologically-confirmed ODC or having radiologic findings consistent with ODCs, were included. Data collected included demographics, cyst characteristics, imaging findings, presence of symptoms, surgical procedure performed, and ovarian torsion occurrence. RESULTS: Patient age at diagnosis was similar between groups (SM: 8.8 vs. EM: 8.0, P=.55). At presentation, 36 patients (82%) underwent SM and eight (18%) underwent EM. There was a significant difference in cyst size between groups (SM: 8.9 cm vs. EM: 3.6 cm, P=.004). Of SM patients, 30% underwent oophorectomy vs cystectomy, with a significant difference in ODC size between procedures (11.8 cm vs. 7.7 cm, P=.016). Of EM patients, 75% had at least one and 60% had three follow-up ultrasounds, with average follow-up timeframes of 3.7 and 27 months respectively. Average yearly ODC growth rate for the latter group was 0.8 cm. CONCLUSION: The average yearly growth rate of ODCs in premenarchal patients within our institution was slower than in older cohorts, and both age and cyst size played significant roles in determining surgical procedure. Continued study on EM in premenarchal ODCs will help define parameters for recommending SM vs EM in this population.

Heavy Menstrual Bleeding in Adolescents with Joint Hypermobility Syndrome/Hypermobile-Type Ehlers-Danlos: A Review.

Heavy menstrual bleeding has a high prevalence and is well documented in adult patients with hypermobile-type Ehlers-Danlos syndrome, but there is limited research surrounding work-up and treatment for the adolescent population. Excessive menstrual blood loss can significantly interfere with emotional and physical quality of life. A provider should acquire a comprehensive medical and menstrual history and focused physical examination, as well as baseline laboratory studies, to determine the presence of anemia or underlying bleeding disorder. Use of a pictorial blood assessment chart may be considered to help quantify the amount of bleeding. Treatment to reduce heavy menstrual flow and referral to specialty care should be initiated swiftly to improve quality of life for this population. [Pediatr Ann. 2024;53(3):e104-e108.].