右膝关节后方软组织肿块
病例回顾：
Site:Softtissue
ClinicalSummary
A13-year-oldboypresentswithasofttissuemassintheposterioraspectoftherightknee.Onpalpationthemassisroundandhardmeasuring5.0cmindiameter.Imagingstudiesincludeanultrasounddemonstratingahyperechoicshellwithahypoechoiccenter.Grossexaminationshowsaroundmasswithacalcificouterrimandanedematousfibrousappearingcore.
MasterListofDiagnoses
Extraskeletalosteosar北京哪家白癜风医院专业北京白癜风医院哪家最专业
