The Evaluation, Diagnosis, and Management of Infantile Hemangiomas-A Comprehensive Review

Infantile hemangioma (IH) is the most common pediatric benign vascular tumor. Its pathogenesis is still poorly understood, and it usually appears during the first few weeks of life and follows a characteristic natural course of proliferation and involution. Most IHs are small, benign, resolve spontaneously, and do not require active treatment but only active observation. A minority of IHs are potentially problematic because they can cause life-threatening complications, permanent disfigurement, and functional impairment. Diagnosis is usually clinical, and propranolol is currently the mainstay of treatment. Other therapeutic modalities may be used alone or in combination, depending on the characteristics of the specific IH. New treatment options are being explored every day, and some are showing promising results. It is undeniable that therapeutic modalities for IHs must be selected based on the child's age, the size and location of the lesion, the presence of complications, the implementation conditions, and the possible outcomes of the treatment. The future of IH management will certainly be reflected in improved advanced imaging modalities, research into the genetic and molecular basis, the development of new pharmacological agents or techniques, and the development of standardized protocols, all to optimize outcomes with minimal side effects.