Evaluation of CT appearances of localized organizing pneumonia (OP)

A. Motoyama, M. Kusumoto, Y. Ohno, T. Cho, T. Nakamura, F. Mimura, K. Kimura, E. Itouji, M. Kohno, H. Adachi

研究成果: ジャーナルへの寄稿学術論文査読

1 被引用数 (Scopus)

抄録

CT appearances of 12 cases with localized organinzing pneumonia (OP) were analyzed. OP could he classified into three groups. One group (n=6) was a round mass lesion. Another group (n=3) was a bandlike mass lesion along the bronchovascular bundle (BVB). The other group (n=3) was a band-like mass lesion along the pleura. The band like shapes along the BVB or the pleura were thought to be particular in OP. In all cases, the margin of OP was concaved to contiguous normal lung, and on HRCT, the margin was separated by intra-lobar septa. Air bronchogram, pleural indentation, wall thickening or dilatation of involved bronchus were often found in OP. Especially, the appearances of the margin separated by intra-lobar septa and wall thickening or dilatation of involved bronchus could be useful for differentiation from peripheral lung cancer.

本文言語英語
ページ(範囲)77-83
ページ数7
ジャーナルJapanese Journal of Clinical Radiology
42
1
出版ステータス出版済み - 1997
外部発表はい

All Science Journal Classification (ASJC) codes

  • 放射線学、核医学およびイメージング

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