The presentation and management of hemangiomas

Area of Science:

• Plastic surgery
• Dermatology
• Pediatrics

Background:

• Hemangiomas are the most frequent tumors observed in infants.
• They exhibit unique growth patterns, sequelae, and treatment approaches compared to other vascular birthmarks.
• Previous classification systems based on phenotype often hindered accurate diagnosis and management.

Purpose of the Study:

• To differentiate hemangiomas from other vascular malformations.
• To elucidate the natural history, clinical presentation, and histological findings of hemangiomas.
• To outline potential complications and treatment options for hemangiomas.

Main Methods:

• Utilized Mulliken and Glowacki's redefinition of hemangioma identification.
• Correlated clinical, histological, and autoradiographical data from vascular mark patients.
• Adopted the International Society for the Study of Vascular Anomalies' 1996 classification system.

Main Results:

• Hemangiomas are classified as vascular tumors, distinct from vascular malformations.
• Hemangiomas typically undergo a growth phase followed by regression, with defined proliferating, involuting, and involuted phases.
• Atypical hemangioma presentations require clinical awareness to prevent misdiagnosis and manage potential severe sequelae.

Conclusions:

• Plastic surgeons frequently encounter hemangiomas, necessitating clear diagnostic criteria.
• Distinguishing hemangiomas from other vascular lesions is vital for effective diagnosis and treatment planning.
• This article provides insights into hemangioma presentation, complications, and management strategies.