Bone or cartilage mass evaluation: Difference between revisions
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==Overview== | |||
The evaluation of bone and cartilage masses plays an important role in methodical diagnosis of bone and cartilage tumors. Bone and cartilage tumors must be differentiated from other tumors that cause similar imaging features. | |||
==Bone or Cartilage Mass Evaluation== | |||
The algorithm below summarizes the initial bone and cartilage mass evaluation that differentiate bone and cartilage tumors according to detailed history, age, and morphology of the lesion. | |||
===Pediatric Bone or Cartilage Mass Evaluation=== | |||
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{{familytree | | | | | | D02 | | D01 | |D03| D01=<div style="width: 15em; padding:1em;">'''Ill-defined lesions'''</div>|D02=<div style="width: 15em; padding:1em;">'''Well-defined'''</div>||D03=<div style="width: 15em; padding:1em;">'''Sclerotic'''</div>}} | {{familytree | | | | | | D02 | | D01 | |D03| D01=<div style="width: 15em; padding:1em;">'''Ill-defined lesions'''</div>|D02=<div style="width: 15em; padding:1em;">'''Well-defined'''</div>||D03=<div style="width: 15em; padding:1em;">'''Sclerotic lesions'''</div>}} | ||
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===Adult Bone or Cartilage Mass Evaluation=== |
Revision as of 16:37, 10 February 2016
Bone or Cartilage Mass Microchapters |
Diagnosis |
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Case Studies |
Bone or cartilage mass evaluation On the Web |
American Roentgen Ray Society Images of Bone or cartilage mass evaluation |
Risk calculators and risk factors for Bone or cartilage mass evaluation |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Maria Fernanda Villarreal, M.D. [2]
Overview
The evaluation of bone and cartilage masses plays an important role in methodical diagnosis of bone and cartilage tumors. Bone and cartilage tumors must be differentiated from other tumors that cause similar imaging features.
Bone or Cartilage Mass Evaluation
The algorithm below summarizes the initial bone and cartilage mass evaluation that differentiate bone and cartilage tumors according to detailed history, age, and morphology of the lesion.
Pediatric Bone or Cartilage Mass Evaluation
Initial patients evaluation | |||||||||||||||||||||||||||||||||
History and Symptoms ❑ Pain ❑ Response to analgesics Physical examination Age | |||||||||||||||||||||||||||||||||
Imaging | |||||||||||||||||||||||||||||||||
1) Conventional radiography ❑ What type of bone is involved? ❑ Location of the lesion ❑ Morphology of the lesion ❑ Type of calcified matrix involved ❑ Size 2) CT/MRI scan | |||||||||||||||||||||||||||||||||
> 30 years Adults | < 30 years Children and adolescents | ||||||||||||||||||||||||||||||||
See adult evaluation of bone and cartilage mass | Lesion characteristics | ||||||||||||||||||||||||||||||||
Well-defined | Ill-defined lesions | Sclerotic lesions | |||||||||||||||||||||||||||||||
❑ Chondroblastoma ❑ Fibrous dysplasia ❑ Aneurysmal bone cyst ❑ Simple bone cyst ❑ Non ossifying fibroma ❑ Chondromyxoid fibroma ❑ Infection | ❑ Ewing tumor ❑ Eosinophilic granuloma ❑ Osteosarcoma ❑ Infection | ❑ Osteosarcoma ❑ Osteoid osteoma ❑ Fibrous dysplasia ❑ Eosinophilic granuloma ❑ Infection | |||||||||||||||||||||||||||||||