<unk>  <unk>  is a relatively rare, aggressive<unk>  made up of both<unk>  schwannoma cells and<unk>  rhabdomyoblasts. It is classified as a<unk>  peripheral nerve sheath<unk>  with rhabdomyosarcomatous differentiation. The unusual name<unk> " was first used in reference to observation of supernumerary limbs containing bone and muscle growing on the backs of<unk>  salamanders after the implantation of sciatic nerve tissue.
Malignant triton tumor
Abdominal pregnancy
Cystitis cystica
Ovarian torsion
Pelvis justo major
Ovarian cyst
Heterotopic pregnancy
Ovarian vein syndrome