Late growth of infantile hemangiomas in children >3 years of age: A retrospective study.

BACKGROUND: The proliferative phase of infantile hemangiomas (IHs) is usually complete by 9 months of life. Late growth beyond age 3 years is rarely reported. OBJECTIVE: To describe the demographic and clinic characteristics of a cohort of patients with late growth of IH, defined as growth in a patient >3 years of age. METHODS: A multicenter, retrospective cohort study. RESULTS: In total, 59 patients, 85% of which were female, met the inclusion criteria. The mean first episode of late growth was 4.3 (range 3-8.5) years. Head and neck location (55/59; 93%) and presence of deep hemangioma (52/59; 88%) were common characteristics. Posterior fossa malformations, hemangiomas, arterial anomalies, cardiac defects, eye abnormalities (PHACE) syndrome was noted in 20 of 38 (53%) children with segmental facial IH. Systemic therapy (corticosteroid or ß-blocker) was given during infancy in 58 of 59 (98%) and 24 of 59 (41%) received systemic therapy (ß-blockers) for late IH growth. LIMITATIONS: The retrospective nature and ascertainment by investigator recall are limitations of the study. CONCLUSION: Late IH growth can occur in children after 3 years of age. Risk factors include head and neck location, segmental morphology, and involvement of deep dermal/subcutaneous tissues.

Open resection and laryngotracheal reconstruction in a case of subglottic hemangioma in PHACE syndrome.

We describe a 1 month old infant with PHACE syndrome who underwent successful management of subglottic hemangioma by open resection and laryngotracheal reconstruction using a thyroid ala graft. Propranolol is typically the treatment of choice for subglottic hemangiomas however, recent reports have suggested adverse complications with the use of propranolol in children with PHACE syndrome. The child had cerebral and cervical vascular anomalies associated with her PHACE syndrome making her at an increased risk of stroke with the use of propranolol.

Successful discontinuation of propranolol for infantile hemangiomas of the head and neck at 12 months of age.

BACKGROUND: Although propranolol can be an effective primary medical therapy for infantile hemangiomas of the head and neck, the duration of treatment and time to discontinue propranolol is unclear. OBJECTIVE: The objective of this study is to determine the duration of treatment and age at which propranolol may be successfully discontinued in children with infantile hemangiomas of the head and neck. METHODS: A review of all patients presenting to a pediatric vascular anomalies clinic from January 2008 to December 2011 was performed. Those with head and neck infantile hemangiomas who completed propranolol therapy were included. Each patient's records were reviewed for demographics, clinical response to propranolol, age at discontinuation of propranolol, and adverse events. RESULTS: Forty-five patients were included for review (mean age at presentation, 3.5 months) with all demonstrating positive responses. The mean age at discontinuation of propranolol was 11.8 months of age (range, 8-15 months) with a mean treatment duration of 6.5 months (range, 3-11 months). No recurrences were noted over a mean follow-up period of 19.9 months (range, 10-28 months). CONCLUSION: Discontinuation of propranolol at approximately 12 months of age was found to be appropriate in our study population.

Alar rim neurothekeoma in a child.

OBJECTIVE: We report on the case of an 11-year-old girl with atypical neurothekeoma of the left lateral alar rim that was excised and ultimately closed primarily after an unsuccessful attempt at reconstruction with a full-thickness auricular composite graft. METHODS: In this case report, we present a description of the case and a review of the literature. RESULTS: The patient underwent successful excision of neurothekeoma and subsequent auricular cartilage graft reconstruction. Reconstruction failed to adequately heal at several months postoperatively and the defect was closed primarily. CONCLUSIONS: Rapidly growing nodules of the nose can have a broad differential and requires pathological diagnosis via early biopsy. This is important because the surgical approach varies depending on the lesion and its potential for metastasis and local growth.

Sclerosing sweat duct carcinoma in a 6-year-old African American child.

Sclerosing sweat duct carcinoma is a rare, locally aggressive adnexal tumor that frequently occurs on the face of middle-aged adults, invades deeply, and has a propensity to recur. We report a rare instance of sclerosing sweat duct carcinoma occurring in a 6-year-old African American child and review the literature of this infrequently observed neoplasm.