BACKGROUND A teratoma is a germ cell tumor that is composed of tissue derived from two or three germ layers.Duodenal teratomas are extremely rare and have been
BACKGROUND We describe the case of a 74-year-old man diagnosed with primary cutaneous mantle cell lymphoma(MCL),an extremely rare and controversial condition th
BACKGROUND Familial cases of autosomal recessive spastic ataxia of charlevoix-saguenay have not been reported in the Arabian Peninsula,although the consanguineo