Porto 2025 Preiser'S Disease. Avascular necrosis of the scaphoid, often referred to as preiser's disease, is little known despite the scaphoid being the second most frequently involved location in avascular pathology of the. Pathoanatomy of preiser's disease and the differentiation into three zones of bone marrow viability can be explained with the retrograde blood supply of the scaphoid.
Preiser disease radiology discussion including radiology cases. There is a need for controlled randomized studies to establish the treatment standards, which is challenging due to the rarity of the disease.
