Evidence map›Paper›PMID 20882133›Full record

ArticleCurrent oncology (Toronto, Ont.)2010

Intermittent versus continuous androgen suppression therapy: do we have consensus yet?

N C Buchan, S L Goldenberg

Abstract read
In one paragraph

Article in Current oncology (Toronto, Ont.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
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

2 authors.

N C BuchanThe Vancouver Prostate Centre, Vancouver, BC.
S L Goldenberg

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Androgen deprivation therapy (ADT) has been a cornerstone in the management of advanced prostate cancer for more than 50 years, but several aspects of the therapy remain controversial. Research since the mid-1980s has looked at the use of intermittent androgen suppression (IAS) as a way to reduce the side effects and costs of continuous androgen suppression. During that same time, testing for prostate-specific antigen resulted in forward stage migration both at diagnosis and at the time of treatment initiation. Earlier treatment has led to prolonged periods of ADT and increasing recognition of the resultant metabolic complications. With preclinical evidence suggesting a potential benefit for ias in terms of time to androgen independence, with phase II and III studies producing optimistic results, and with the potential for reductions in cost and complications, ias has become a popular modality of therapy around the globe. Large prospective randomized studies, currently ongoing, will ultimately determine the legitimate place of IAS in the treatment of prostate cancer.

Indexed as

androgen deprivation therapycontinuous androgen deprivationhormone therapyintermittent androgen therapyProstate cancer

Identifiers

PMID20882133
PMCPMC2935710

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.