A skeleton in a huff: insights in etiologies of osteosclerosis.
J Bone Miner Res
; 39(2): 79-84, 2024 Mar 22.
Article
en En
| MEDLINE
| ID: mdl-38477819
ABSTRACT
A 30-yr-old man developed right lower leg pain and a palpable solid mass. Radiographic imaging revealed a periosteal reaction with an exostotic mass arising from the right distal fibula. Generalized skeletal osteosclerosis with periosteal reaction was discovered on a radiographic skeletal survey. A biopsy of the right fibular mass revealed reactive woven bone. The patient was referred to a metabolic bone disease clinic, where laboratory values were consistent with secondary hyperparathyroidism and increased bone turnover. A DXA bone density scan revealed high bone density, with an L1-4 spine Z-score of +9.3, a left femoral neck Z-score of +8.5, and a total hip Z-score of +6.5. A dental exam revealed generalized gingival inflammation, teeth mobility, generalized horizontal alveolar bone loss and widening of the periodontal ligament space, increased bone density around the teeth, and thickening of the radicular lamina dura. An extensive evaluation was performed, with the result of a single test revealing the diagnosis. The differential diagnoses of osteosclerosis affecting the skeleton, teeth, and oral cavity are discussed.
A 30-yr-old man developed, over a short period, pain in his lower right leg accompanied by a hard mass. He also reported weight loss and night sweats for the past 6 months. After evaluation by his primary physician, an X-ray was ordered that reported a bony mass arising from the right fibula bone. A biopsy was performed of the mass, but no evidence of cancer or any other specific abnormality was found. The patient was then referred to a bone disease specialty clinic. Laboratory tests revealed a large increase in how quickly the patient's skeleton was remodeling, affecting the balance of bone formation and removal involved in maintaining a healthy skeleton. A bone density scan reported that the patient had very dense bones. Other unusual changes were also discovered in a dental exam, suggesting bone thickening. After an extensive evaluation, a single blood test revealed the cause of the fibular bone mass and dense bones.
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Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Osteosclerosis
Límite:
Adult
/
Humans
/
Male
Idioma:
En
Revista:
J Bone Miner Res
Asunto de la revista:
METABOLISMO
/
ORTOPEDIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
Estados Unidos