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Bone chapter (nontumor and tumor)
Other tumors of bone
Malignant fibrous histiocytoma (MFH)

Reviewer: Nat Pernick, M.D. (see Reviewers page)
Revised: 26 August 2013, last major update June 2005
Copyright: (c) 2003-2013, PathologyOutlines.com, Inc.

See subtype below: diaphyseal medullary stenosis with malignant fibrous histiocytoma (DMS-MFH)

General
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Radiology images
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Primary, distal femur - contributed by Dr. Mark R. Wick

Radiograph of tibial tumor

Gross images
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Primary - contributed by Dr. Mark R. Wick

Micro images
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Contributed by Dr. Mark R. Wick

Primary - contributed by Dr. Mark R. Wick

Mixture of malignant fibroblasts and histiocytes

Fibroblasts dominate

Irregular deposits of noncalcified collagen

Broad area of collagen deposits is sparsely cellular

Markedly vascular tumor




Diaphyseal Medullary Stenosis with Malignant Fibrous Histiocytoma (DMS-MFH)

General
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Xray description
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Gross description
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Gross images
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MFH surrounding femur

Micro description
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Micro images
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MFH with whorling spindle cells

Inflammatory MFH

Post-Pagetís disease

Differential diagnosis
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End of Bone chapter (nontumor and tumor) > Other tumors of bone > Malignant fibrous histiocytoma (MFH)


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