PERIANAL RHABDOMYOSARCOMA IN  AN INFANT.
D001005:Anus Neoplasms; D007223:Infant; D010336:Pathology; D012004:Rectal Neoplasms; D012208:Rhabdomyosarcoma; D013514:Surgical Procedures, Operative
ANUS NEOPLASMS; INFANT; PATHOLOGY; RECTAL NEOPLASMS; RHABDOMYOSARCOMA; SURGERY, OPERATIVE