The prognosis of rhabdomyosarcoma is likely to be poor if the site of the tumour is
High-Yield Explanation
Rhandomyosarcoma Rhabdomyosarcoma Arises from Mesenchymal tissues MC sites of origin : Head and neck (Parameningeal) > Extremities > Genitourinary tract > Trunk MC pediatric soft tissue sarcoma : Rhabdomyosarcoma Associated with : NF, Beckwith- Weidman syndrome, Li-Fraumeni and fetal alcohol syndrome Prognosis of Rhabdomyosarcoma Favourable primary sites Unourable primary sites Orbit Nonparameningeal head and neck Paratestis Vagina Extremity Parameningeal Ref: Devita 9th edition Pgno : 1780-1784