Long-term follow-up and prognostic factors in ovarian carcinoma. The radiumhemmet series 1958 to 1973

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This analysis of 2412 women with epithelial ovarian carcinoma treated between 1958 and 1973 found that advanced stage, high age, true malignancy, and specific histological types were associated with poor prognosis.

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This study analyzed long-term outcomes for 2,412 women treated with epithelial ovarian carcinoma at Radiumhemmet between 1958 and 1973. The research identified that advanced stage, high age at diagnosis, true malignancy, and specific histological types such as serous or clear cell carcinomas were associated with poor prognosis. Conversely, patients with borderline malignancy tumors demonstrated a significantly higher five-year relative survival rate of 93 percent, even in advanced stages. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract

Between 1958 and 1973, 2412 women with epithelial ovarian carcinoma were treated at Radiumhemmet. Of these tumors, 14.5 per cent were of borderline malignancy. The 5-year relative survival rate was 34 per cent among the patients with true malignant tumor and 93 per cent in the borderline cases. Even in advanced stages (IIb-IV) the 5-year survival rate was 78 per cent in the borderline cases. Advanced stage and high age at diagnosis, true malignancy and tumors of serous, clear cell or anaplastic type were associated with poor prognosis. The 5-year relative survival rate of patients with epithelial ovarian carcinoma in an early stage improved during the period, from 67 to 81 per cent.
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Long-Term Follow-Up and Prognostic Factors in Ovarian Carcinoma: The Radiumhemmet series 1958 to 1973 DOI: https://doi.org/10.3109/02841868209134321Abstract Between 1958 and 1973, 2412 women with epithelial ovarian carcinoma were treated at Radiumhemmet. Of these tumors, 14.5 per cent were of borderline malignancy. The 5-year relative survival rate was 34 per cent among the patients with true malignant tumor and 93 per cent in the borderline cases. Even in advanced stages (IIb-IV) the 5-year survival rate was 78 per cent in the borderline cases. Advanced stage and high age at diagnosis, true malignancy and tumors of serous, clear cell or anaplastic type were associated with poor prognosis. The 5-year relative survival rate of patients with epithelial ovarian carcinoma in an early stage improved during the period, from 67 to 81 per cent.

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Condition tags

endometriosis

MeSH descriptors

Adenocarcinoma Adenocarcinoma, Mucinous Carcinoma Ovarian Neoplasms Adenocarcinoma Adenocarcinoma Adenocarcinoma Adenocarcinoma, Mucinous Adenocarcinoma, Mucinous Adenocarcinoma, Mucinous Carcinoma Carcinoma Carcinoma Endometriosis Endometriosis Endometriosis Endometriosis Female Female Follow-Up Studies

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Source provenance

europepmc
last seen: 2026-10-25T09:32:14.900964+00:00
pubmed
last seen: 2026-10-08T21:58:08.863946+00:00
unpaywall
last seen: 2026-05-14T19:30:52.867331+00:00
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