how to cite this article: ravi a, veerabhadra d, richa g, ngangbam s. a rare occurrence of shagreen patch on the face of apediatric patient with tuberous sclerosis. iranian journal of child neurology 2012;6(1):39-42. tuberous sclerosis is a neurocutaneous syndrome characterized by a clinical spectrum varying from severe mental retardation and incapacitating seizures to normal intelligence and l...

BACKGROUND AND PURPOSE Maneuvers that distend a lumen facilitate radiographic examinations. In evaluation of the upper aerodigestive tract, Valsalva and phonation maneuvers complement barium fluoroscopy. The current work investigates "puffed-cheek" CT to improve visualization of oral cavity tumors. METHODS Seven patients (ages 17 to 86 years) underwent conventional and puffed-cheek CT. Five h...

a 2-year-old male hamster was presented because of left facial swelling and salivation. necropsy wasperformed and affected cheek pouch with tissue samples of regional and internal organs were submitted forhistopathological study. in histopathological examination it was found that the tumor consisted of cords andislands of tumoric epithelial cells which were diffused in the dermis. vacoulation o...

A 2-year-old male hamster was presented because of left facial swelling and salivation. Necropsy wasperformed and affected cheek pouch with tissue samples of regional and internal organs were submitted forhistopathological study. In histopathological examination it was found that the tumor consisted of cords andislands of tumoric epithelial cells which were diffused in the dermis. Vacoulation o...