<prompt> Pick the false statement about embryonal rhabdomyosarcoma out of the followingIt is seen in children younger than 5 years of age.It is a malignant tumorGross appearance and consistency of grapelike clustersTumor cells have tennis racket granules inside them  <response>: Rhabdomyosarcoma Malignant mesenchymal tumour with skeletal muscle differentiation. IN LIGHT MICROSCOPY - tennis racket appearance is seen.appearance, not granules of tennis shape Three subtypes are recognized:- ALVEOLAR 20 EMBRYONAL 60 PLEOMORPHIC 20. Rhabdomyosarcoma alveolar and embryonal is the most common soft tissue sarcoma of childhood and adolescence Embryonal rhabdomyosarcoma:- Presents as soft gray infiltrative mass. The tumor cells mimic skeletal muscle at various stages of embryogenesis and consist of sheets of both primitive round and spindled cells in a myxoid stroma. Rhabdomyoblasts with visible cross-striations may be present. Birbeck granules 