[RARE TUMORS OF THE NECK IN CHILDREN].
D002648:Child; D006258:Head and Neck Neoplasms; D006393:Hemangiopericytoma; D006801:Humans; D007223:Infant; D008637:Mesenchymoma; D009369:Neoplasms; D013514:Surgical Procedures, Operative
HEMANGIOPERICYTOMA; INFANT; MESENCHYMOMA; NECK NEOPLASMS; SURGERY, OPERATIVE
TUMEURS RARES DU COU CHEZ L'ENFANT.