Patterns of failure after radiotherapy for glioblastoma and its relationship to time to progression and overall survival

Tadamasa Yoshitake, S. Matsumoto, Yoshiyuki Shioyama, Satoshi Nomoto, Hiwatashi Akio, T. Yoshiura, Hiroshi Honda, K. Nakamura, H. Hirata, Masahiro Mizoguchi, T. Shono, Tomonari Sasaki

Research output: Contribution to journalArticle

Abstract

We analyzed 23 glioblastoma patients who recurred after radiotherapy. The failure patterns were categorized into four patterns - central, peripheral, adjacent, and distant failure. The failure patterns and its relationship to time to progression and overall survival were evaluated. The central failure tended to occur more frequently and earlier than the distant failure. The central failure appears to be responsible for early progression of the tumors in majority of the cases.

Original languageEnglish
Pages (from-to)631-636
Number of pages6
JournalJapanese Journal of Clinical Radiology
Volume54
Issue number5
Publication statusPublished - Aug 18 2009

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Glioblastoma
Radiotherapy
Survival
Neoplasms

All Science Journal Classification (ASJC) codes

  • Radiology Nuclear Medicine and imaging

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Patterns of failure after radiotherapy for glioblastoma and its relationship to time to progression and overall survival. / Yoshitake, Tadamasa; Matsumoto, S.; Shioyama, Yoshiyuki; Nomoto, Satoshi; Akio, Hiwatashi; Yoshiura, T.; Honda, Hiroshi; Nakamura, K.; Hirata, H.; Mizoguchi, Masahiro; Shono, T.; Sasaki, Tomonari.

In: Japanese Journal of Clinical Radiology, Vol. 54, No. 5, 18.08.2009, p. 631-636.

Research output: Contribution to journalArticle

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