There are three diagnostic criteria proposed: # The<unk>  arises along a peripheral nerve, or in a ganglioneuroma, or in a patient with neurofibromatosis type 1 (NF1), or has a metastatic character. # The growth characteristics of the<unk>  is typical for a Schwann cell<unk> . # Rhabdomyoblasts arise within the body of the<unk> .
Malignant triton tumor
Abdominal pregnancy
Cystitis cystica
Ovarian torsion
Pelvis justo major
Ovarian cyst
Heterotopic pregnancy
Ovarian vein syndrome