Unusual Presentation of a Large Multi-Septated Cystic Hygroma: A Case Report and Comprehensive Literature Review

Background: Cystic hygromas are primarily found in the cervicofacial, thoracic, and abdominal regions, with limited occurrences other areas. Despite existing literature on this condition, comprehensive descriptions MRI findings of cystic extremities rare. Aim: This case report aims to present a unique instance hygroma left thigh. The objective is provide detailed insights into characteristics atypical presentation. Case Presentation: involves 2-year-10 month-old girl her includes description lesion’s clinical features diagnostic evaluation, emphasizing enhance understanding rare occurrence. Conclusion: highlights rarity outside explicitly focusing occurrence By presenting features, findings, histopathological surgical approach employed, contributes knowledge condition locations informs future treatment strategies.