Spontaneous regression of retroperitoneal metastases from a primary pure anaplastic seminoma: A case report

D. L. Sarid, I. G. Ron, I. Avinoach, F. Sperber, M. J. Inbar

Research output: Contribution to journalArticlepeer-review

Abstract

Spontaneous regression of pure seminoma metastases is a rare phenomenon, with only a few cases reported to date. To the best of our knowledge, this is the first report of regression of anaplastic pure seminoma metastases located in the retroperitoneum. We present a 27-year-old man, a marihuana smoker, with metastatic pure anaplastic seminoma in the high retroperitoneal lymph nodes. After orchiectomy, his metastases regressed with no medication. Several mechanisms are suggested to explain this phenomenon, which still remains elusive.

Original languageEnglish
Pages (from-to)380-382
Number of pages3
JournalAmerican Journal of Clinical Oncology: Cancer Clinical Trials
Volume25
Issue number4
DOIs
StatePublished - 2002
Externally publishedYes

Keywords

  • Retroperitoneal lymph node metastasis
  • Seminoma
  • Spontaneous regression

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