<prompt> Commonest tumor of face in chidren is-RhabdomyosarcomaSq. cell carcinomaBasal cell carcinomaMixed parotid tumor  <response>: Ans. is a i.e., Rhabdomyosarcoma Rhabdomyosarcoma o The most common soft tissue sarcoma in children is rhabdomyosarcoma. o The common site of involvement are : - o Head Neck 25 2d most common Extremities Genitourinary 22 -- 2nd most common Retroperitoneum 