zhè zhǒng hǎn jiàn xuè liú tōng cháng chū xiàn zài yīng yòu ér shēn shàng，xū yào jìn zǎo gān yù zhì liáo。

这种罕见血瘤通常出现在婴幼儿身上，需要尽早干预治疗。

This rare type of blood tumor usually appears in infants and young children and requires early intervention and treatment.