Vertebra plana
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Vertebra plana orpancake vertebra is the term given when a vertebral body has lost almost its entire height anteriorly and posteriorly, representing a very advanced crush fracture. It can occur with a variety of settings, including:
- trauma
- osteoporosis
-
eosinophilicLangerhans cell histiocytosis- proliferation of Langerhans cells and mature eosinophils.
- most common cause of vertebra plana in children.
-
can present as: lytic lesion (more common), vertebraplana, eosinophilic granuloma
(LCH. claasic: double contour (beveled edge). usually involves a single level.
- osteogenesis imperfecta
-
leukaemia
- the most common primary pediatric primary malignancy.
- Loss of vertebral height and increased sclerosis are comm in the vertebral body.
- vertebral metastases
- multiple myeloma
-
lymphoma
- B symptoms and multiple levels involvement unlike LCH which commonly involves a single level.
- osteomyelitis
-
Bacterial infection commonly causes disk destruction and vertebralbody end-plate erosions, unlike spinal tuberculosis
spondylitis commonly causes bone destruction with somewhatrelative disk preservation -> which can cause vertebra plana. However, some form of vertebral end-plate irregularity, sclerosis, or destruction is usually present with spinal TB.2 - vertebral haemangioma
See also
- platyspondyly: flattened vertebral bodies throughout the entire skeleton
-<p><strong>Vertebra plana</strong> or <strong>pancake vertebra</strong> is the term given when a vertebral body has lost almost its entire height anteriorly and posteriorly, representing a very advanced crush fracture. It can occur with a variety of settings, including:</p><ul>- +<p><strong>Vertebra plana</strong> or <strong>pancake vertebra</strong> is the term given when a vertebral body has lost almost its entire height anteriorly and posteriorly, representing a very advanced crush fracture. It can occur with a variety of settings, including:</p><ul>
-<a href="/articles/langerhans-cell-histiocytosis-skeletal-manifestations">eosinophilic granuloma</a> (LCH)</li>- +<a href="/articles/langerhans-cell-histiocytosis-skeletal-manifestations">Langerhans cell histiocytosis</a> <ul>
- +<li>proliferation of Langerhans cells and mature eosinophils.</li>
- +<li>most common cause of vertebra plana in children.</li>
- +<li>can present as: lytic lesion (more common), vertebra<br>plana, eosinophilic granuloma. claasic: double contour (beveled edge). usually involves a single level.</li>
- +</ul>
- +</li>
-<li><a href="/articles/leukaemia">leukaemia</a></li>- +<li>
- +<a href="/articles/leukaemia">leukaemia</a><ul>
- +<li>the most common primary pediatric primary malignancy.</li>
- +<li>Loss of vertebral height and increased sclerosis are comm in the vertebral body. </li>
- +</ul>
- +</li>
-<li><a href="/articles/lymphoma">lymphoma</a></li>-<li><a href="/articles/osteomyelitis">osteomyelitis </a></li>-<a href="/articles/pott-disease">spinal tuberculosis</a> <sup>2</sup>- +<a href="/articles/lymphoma">lymphoma</a><ul><li>
- +<a href="/articles/lymphoma"></a> B symptoms and multiple levels involvement unlike LCH which commonly involves a single level.</li></ul>
- +<li><a href="/articles/osteomyelitis">osteomyelitis </a></li>
- +<li>Bacterial infection commonly causes disk destruction and vertebral<br>body end-plate erosions, unlike <a href="/articles/pott-disease">spinal tuberculosis</a> spondylitis commonly causes bone destruction with somewhatrelative disk preservation -> which can cause vertebra plana. However, some form of vertebral end-plate irregularity, sclerosis, or destruction is usually present with spinal TB.</li>