Evidence map›Paper›PMID 20480200›Full record

ArticleInternational journal of clinical oncology2010

Feasibility study of oral cyclophosphamide salvage therapy for the treatment of heavily pretreated patients with recurrent epithelial ovarian cancer.

Yoh Watanabe, Tomomaro Etoh, Eiji Koike, Yoshiaki Mizuno, Wei-Min Wang, Hiroshi Hoshiai

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Article in International journal of clinical oncology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 23 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Recurrent ovarian cancer: when and how to treat.Current oncology reports · 2011
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Yoh WatanabeDepartment of Obstetrics and Gynecology, Kinki University School of Medicine, 377-2 Ohno-Higashi, Osakasayama, Osaka, 589-8511, Japan. watanabe@med.kindai.ac.jp
Tomomaro Etoh
Eiji Koike
Yoshiaki Mizuno
Wei-Min Wang
Hiroshi Hoshiai
Kindai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn patients with relapsed ovarian cancer, the objectives of salvage therapy are considered to be maintenance of quality of life and prolongation of patient survival. Chemotherapy using oral agents could be a good choice for salvage therapy. We reassessed the usefulness of oral cyclophosphamide (CPA) salvage therapy for heavily pretreated patients with recurrent epithelial ovarian cancer.

methodsWe evaluated the effects and toxicities of 100 mg oral dose (50 mg twice a day) of CPA for 14 patients who had undergone an average of 3 chemotherapy treatments before enrolling in our study.

resultsOne patient showed partial response and 8 developed stable diseases. Median time to progression was 3 months (range 1-13 months) and median survival was 7 months (range 2-28 months). Common Terminology Criteria for Adverse Events (CTCAE) grade 3/4 adverse effects were leukopenia (7.1%), neutropenia (14.3%), thrombocytopenia (7.1%), and nausea/vomiting (21.4%).

conclusionAlthough moderate gastrointestinal toxicity was observed, oral CPA therapy contributed to improving the survival of heavily pretreated patients with recurrent epithelial ovarian cancer. A well-designed phase II trial in this regard is awaited.

Indexed as

Salvage TherapyAdministration, OralAgedAntineoplastic Agents, AlkylatingCyclophosphamideDisease-Free SurvivalFeasibility StudiesFemaleHumansJapanMiddle AgedOvarian NeoplasmsRetrospective StudiesTime FactorsTreatment OutcomeAntineoplastic Agents, AlkylatingCyclophosphamide

Identifiers

PMID20480200
OpenAlexW2010066843

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.