Trial reportMedical oncology (Northwood, London, England)
The effect of androgen deprivation on malignant and benign prostate tissue.
Trial report in Medical oncology (Northwood, London, England). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed.
- Review
- Prostatic fibrosis, lower urinary tract symptoms, and BPH.Nature reviews. Urology · 2013Review
- Patient-derived tissue slice grafts accurately depict response of high-risk primary prostate cancer to androgen deprivation therapy.Journal of translational medicine · 2013Article
- The mechanism of action of docetaxel (Taxotere) in xenograft models is not limited to bcl-2 phosphorylation.Investigational new drugs · 2003Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of this research was to describe the changes in marker expression and histologic morphology following androgen deprivation in malignant and benign human prostates. Fourteen patients receiving pre-radical prostatectomy total androgen deprivation had pre- and post-androgen deprivation evaluation of marker expression and histologic morphology (both malignant and benign). Marker expression was significantly reduced for serum (p < 0.0001) and tissue (p < 0.004) PSA as well as bcl-2 expression (p < 0.008). There were significant histologic increases in vacuolization (p < 0.001), pyknosis (p < 0.04), fibrosis (p < 0.01) and lymphocytic infiltration (p < 0.008) in the malignant tissue. There were significant increases in squamous metaplasia (p < 0.0002), fibrosis (p < 0.0005), basal cell hypertrophy (p < 0.0005) and lymphocytic infiltration (p < 0.0002) in the benign tissue. Androgen deprivation therapy produces significant changes in marker expression and morphology in prostate specimens. At times these iatrogenic changes can be confusing. Clinicians and pathologists must be aware of these changes.
Indexed as
Identifiers
9468037What OpenQuestion holds
Registered trials
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.