Papers - OZAKI Toshifumi

Radiological long-term follow-up of grafted xenogeneic bone in patients with bone tumors.

T Ozaki, H Inoue, S Sugihara, H Sumii

Acta medica Okayama   46 ( 2 )   87 - 92   1992.4

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Language：English   Publishing type：Research paper (scientific journal)  

Radiological findings on the fate of grafted Kiel bone implants for the treatment of bone tumors were evaluated in 25 lesions. The mean follow-up period was 14.8 years, ranging from 5 to 21.8 years. We classified the radiological findings into 4 grades; Excellent (4 lesions), Good (14 lesions), Fair (2 lesions), and Poor (5 lesions). All cases of the Poor grade were polyostotic fibrous dysplasia. The younger the patient at the time of the operation, the more rapidly Kiel bone grafts tended to be incorporated. The grafted bone can become enmeshed in the structure of the recipient bed (Good or Excellent grades) within 10 years in most cases, except in polyostotic fibrous dysplasia.

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骨軟部腫瘍のMRI像と切除標本の比較検討

尾崎 敏文, 山根 孝志, 住居 広士

中部日本整形外科災害外科学会雑誌   34 ( 2 )   577 - 579   1991.3

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Language：Japanese   Publisher：(一社)中部日本整形外科災害外科学会  

42例の骨軟部腫瘍症例のMRI像を検討した.腫瘍の質的診断は特徴的な像を呈する症例以外は困難であった.良悪性の鑑別には腫瘍辺縁部のlow intensive rimが参考になった.Gd-DTPA造影法では腫瘍部のみの造影は困難であった

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A case report of malignant fibrous histiocytoma of the metacarpal bone.

KINOSHITA Atsushi

The Journal of the Chugoku-Shikoku Orthopaedic Association   2 ( 2 )   465 - 468   1990

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Language：Japanese   Publisher：The Chugoku-Shikoku Orthopaedic Association  

Malignant fibrous histiocytoma (MFH) of bones in the hand has rarely been reported. A case of MFH involving a metacarpal bone is reported. This case was a 46-year-old female with a firm lump of her right hand. The tumor originated in the second metacarpal bone widely invaded to the surrounding soft tissue. The extent of the tumor involvement, especially in the soft tissue was clearly defined with magnetic resonance imaging (MRI). Radical resection was performed with a below-elbow amputation according to the Enneking surgical staging system (SSS). One and a half years later she has no evidence of local recurrence or metastasis. Although the SSS is useful in deciding the operative method for malignant bone tumors, further local concept should be added to maintain function of the hand.

DOI： 10.11360/jcsoa1989.2.465

CiNii Article

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