case_images: PMC3420705_01
case_images: The mass involved external ear and projected from external auditory meatus. There was ragged erosion in mastoid air cells and external surface of mastoid bone.
case_images: CRIM.OTOLARYNGOLOGY2012-871235.001.jpg
case_images: PMC3420705_01_CRIM.OTOLARYNGOLOGY2012-871235.001.jpg
case_images: fig1
case_images: There was ragged erosion in mastoid air cells and external surface of mastoid bone (Figure 1).
case_images: The cells show a combination of shapes but a spindle or elongated morphology is evident overall. Strap cells that look like primitive muscle cells that classically describe in rhabdomyosarcoma are seen in this pictures.
case_images: CRIM.OTOLARYNGOLOGY2012-871235.002.jpg
case_images: PMC3420705_01_CRIM.OTOLARYNGOLOGY2012-871235.002.jpg
case_images: fig2
case_images: Two samples were prepared and sent to two different pathology laboratories, first pathologist reported granulation tissue and keratinizing squamous epithelium, while the second pathologist reported embryonal rhabdomyosarcoma (Figure 2).