A: The symptoms of groin cancer, which is commonly referred to as testicular cancer, include painless swelling or a lump in the testicle, pain in the scrotum ... Full Answer > Filed Under:
A scaphoid fracture, a fracture of the scaphoid bone also known as the carpal navicular, is the most common type of carpal bone fracture.Scaphoid fractures usually cause pain at the base of the thumb accompanied by swelling in the same area.vascular necrosis (AVN) is a common complication of a scaphoid fracture. Risk of AVN depends on the location of the fracture. 1  Fractures in the proximal 1/3 have a high incidence of AVN (~30%). 2  Waist fractures in the middle 1/3 is the most frequent fracture site and has moderate risk of AVN.
The scaphoid bone is the most commonly fractured carpal bone; this injury occurs most often in young men. Scaphoid fractures are rare in young children and the elderly because of the relative weakness of the distal radius compared with the scaphoid in these age groups.he primary mechanism of injury is a fall on the outstretched hand with an extended, radially deviated wrist, which results in extreme dorsiflexion at the wrist and compression to the radial side of the hand. Forces are transmitted from the hand proximally to the arm through the scaphoid.