BACKGROUND Adenomyomatous hyperplasia of the distal common bile duct(CBD)is very rare,with only scarce case reports in the literature.Diagnosis is usually based
Inherited retinal diseases are uncommon pathologies and one of the most harmful causes of childhood and adult blindness.Leber congenital amaurosis(LCA)is the mo
Surgical resection of mandible owing to benign,malignant neoplasm,osteoradionecrosis is common.The resection can be total or segmental depending on the lesion.L